This "KeepRoot" method uses a modified version of the official MK2 to NC5 OTA Update.zip to upgrade while maintaining your User Data & Root Access! The file is flashed in Safestrap and the end result is a Fully Functioning, 100% Stock, Rooted, NC5 Device.
**Closing my thread now that a direct root method has been found**
**Prerequisite** This method requires that your MK2 system is 100% stock except for root and Safestrap (Optional: see Post# 2 for "MK2 Pre-Flash System Check"). The update will fail if any system files have been modified or deleted, e.g. thru Xposed, etc. You must first restore the stock files or reflash back to stock MK2 and re-root. The file does not contain the NC5 bootloader and should it fail will leave your current system intact. Proceed at Your Own Risk!.
Here it is: I545_MK2toNC5_KeepRoot_OTA.zip
1. Place the I545_MK2toNC5_KeepRoot_OTA.zip in the root of your ext sdcard.
*2. Unrooted NC5 users should first follow the instructions in @Surge1223 thread to Downgrade to MK2
3. Use Saferoot to root MK2 then install the latest Safestrap-JFLTE-3.72-kk-B01.apk
4. Boot into Safestrap recovery but Do Not Wipe!.
5. Flash the I545_MK2toNC5_KeepRoot_OTA.zip in the "Stock Slot." Once flashing is complete press "Home" and reboot into "Download Mode".
6. Last, flash the NC5_Stock_Kernel+Modem in Odin's PDA slot(AP in Odin v3.09+).
*MK2 users can skip Step# 2.
Once complete the phone will reboot then "optimize apps" before completely rebooting. Done!
Should the update fail please post the entire error message before requesting assistance. Or, refer to Post #3 for some very useful links and resources!
Optional: @Surge1223 's I545VRUFNC5_enable_tether.zip
Instructions:
1. After flashing the I545_MK2toNC5_KeepRoot_OTA.zip and booting into 4.4.2
2. Place @Surge1223's I545VRUFNC5_enable_tether.zip in ext sdcard.
3. Reboot into Safestrap recovery and flash the file in "Stock Slot" (Do Not Wipe Prior to Flashing!)
4. Reboot. Done!
Known Issues: Safestrap.apk may force close after updating to NC5 using this method, however Safestrap recovery will continue to function. Optional: To manually uninstall Safestrap use Es File Explorer to delete system/etc/safestrap and system/bin/e2fsck, then rename system/bin/e2fsck.bin to e2fsck (save these files if you wish to manually reinstall Safestrap at a later time).
MK2 Pre-Flash System Check
Please thank @k1mu for the following:
"One thing I did (attached to this post) is to write a simple script that verifies the contents of the MK2 build on the phone before trying the upgrade. It's a lot easier to read the errors using terminal emulator or adb shell.
Unzip the attached, then put it onto your phone - either write the "mk2-verify.sh" file onto the external SDcard on your PC, or push it there using:
Code:
adb push mk2-verify.sh /data/local/tmp
Then, run the script - if you put the file onto the external SDcard, then:
Code:
su -c sh /storage/extSdCard/mk2-verify.sh
otherwise, if pushed over ADB:
Code:
su -c sh /data/local/tmp/mk2-verify.sh
It'll either say "Checking files.." followed by "Checking done!" or it'll tell you that some file is tampered with or can't be found. In that case, you'll need to flash the no-wipe MK2 to get back to stock (or repair the missing file some other way.)"
Useful Links & Related Resources
Please thank @rbird2 for the following:
"Failed the "MK2 Pre-Flash System Check" so I performed a "Full Wipe" reverting my Samsung Galaxy S4 back to stock MK2 using the following procedure: http://forum.xda-developers.com/showthread.php?t=2578209
If you are not familiar with this process the video at http://www.youtube.com/watch?v=GL8XwuRYoWU&feature=youtu.be may be helpful.
I then rooted the stock MK2 with this procedure: http://forum.xda-developers.com/showthread.php?t=2565758 and then followed your instructions.
This process works and I still have Root.
Thank you,"
Rodger
Does this also update our bootloader? I am already updated to nc5 rooted but just curious as I have retained my mj7 bootloader.
It's great to see several different options/methods available to update.
Thanks for your time and hard work.
Sent from my SCH-I545 using Tapatalk
klabit87 said:
Does this also update our bootloader? I am already updated to nc5 rooted but just curious as I have retained my mj7 bootloader.
It's great to see several different options/methods available to update.
Thanks for your time and hard work.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
It does not and no problem, hopefully it'll prove to be another viable option to keep root.
klabit87 said:
Does this also update our bootloader? I am already updated to nc5 rooted but just curious as I have retained my mj7 bootloader.
It's great to see several different options/methods available to update.
Thanks for your time and hard work.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
Edit: Sorry just read the op again and realized you already stated it does not contain the bootloader.
Sent from my SCH-I545 using Tapatalk
muniz_ri
This method does not work!
There is an error in the installation at safstrap MK2toNC5_KeepRoot_OTA.ZIP.
-=puma=- said:
muniz_ri
This method does not work!
There is an error in the installation at safstrap MK2toNC5_KeepRoot_OTA.ZIP.
Click to expand...
Click to collapse
What exactly did you do and where did the error occur? Are you saying you are on stock rooted mk2 and were unable to install safestrap?
safstrap I installed! rebooted the phone rekaveri. and started the installation MK2toNC5_KeepRoot_OTA.ZIP. But threw an error!
-=puma=- said:
safstrap I installed! rebooted the phone rekaveri. and started the installation MK2toNC5_KeepRoot_OTA.ZIP. But threw an error!
Click to expand...
Click to collapse
In the OP I requested that you post the entire error msg if you need assistance. It would help me determine if the problem can be solved.
ok
-=puma=- said:
muniz_ri
This method does not work!
There is an error in the installation at safstrap MK2toNC5_KeepRoot_OTA.ZIP.
Click to expand...
Click to collapse
I just noticed from your recent post in another thread that you are using a SCH-R530u U.S. Cellular. Do you even own an I545?
muniz_ri said:
I just noticed from your recent post in another thread that you are using a SCH-R530u U.S. Cellular. Do you even own an I545?
Click to expand...
Click to collapse
Yes my phone I545.
Puma,
Please post the error asap. We're really looking forward to seeing if this works!
Many thanks.
muniz_ri said:
This "Keep Root" method uses a modified version of the official MK2 to NC5 OTA Update.zip to upgrade while maintaining root access! The file is flashed in Safestrap and the end result should be a 100% Stock, Rooted, NC5 Device. I have successfully used this methodology on two 4.4 OTA updates for the AT&T I337 but have not had any testers for this I545 version. Therefore I thought that I would post it for anyone willing to try it.
This method requires that your MK2 system is 100% stock, except for root and Safestrap. The update will fail if any system files have been modified or deleted, e.g. thru Xposed, etc. You must first restore the stock files or reflash back to stock MK2, re-root, and re-install Safestrap. Because the file does not contain the NC5 bootloader and will fail if the above requirements are not met while leaving your current system intact, there is little risk involved. However and as always Proceed at Your Own Risk.
Here it is: I545_MK2toNC5_KeepRoot_OTA.zip
1. Download the I545_MK2toNC5_KeepRoot_OTA.zip and place in the root of your ext sdcard.
2. Make certain that you have installed the latest Safestrap v3.72(NB1)apk
3. Boot into Safestrap recovery but Do Not Wipe!.
4. Flash the MK2toNC5_KeepRoot_OTA.zip in the "Stock Slot." Once flashing is complete press "Home" and reboot into Download mode.
5. Last, flash the NC5_Stock_Kernel in Odin's PDA slot(AP in Odin v3.09+).
Once complete the phone should reboot then "optimize apps" before completely rebooting. Done!
Should you decide to try this and have met the above requirements, and most important followed the directions without deviating from them, then please post your results for the benefit of all. Should the update fail please post the entire error message for assistance.
Known Issues: TBD
Click to expand...
Click to collapse
I am running an SCH-I545 and I have tested it and it has been proven to work.
Sill have root and everything.
Great news! Thanks for letting us know, mcbeat257.
mcbeat257 said:
I am running an SCH-I545 and I have tested it and it has been proven to work.
Sill have root and everything.
Click to expand...
Click to collapse
Glad to hear it. Thanks for testing!
After flash phone did not work, I have restored it through Odin I545VRUEMK2_I545VZWEMK2_VZV and today again like your flash method, surprisingly flashed without problems.
Perhaps the problem was due to the fact that the phone was flashed Samsung Kies 3. After flashed Odin I545VRUEMK2_I545VZWEMK2_VZW all was well.
But there is a problem! WiFi does not work and can not deliver morelocale Russian language.
Check your baseband in settings and let me know the baseband? Does it show NC5?
I can flash back to the MK2 without problems?
Related
Disclaimer: You own the responsibility for choosing to take this route versus the Factory OTA. If it breaks, you own both pieces.
This process uses an unsupported Safestrap. Issues with that program should NOT be reported to Hashcode.
If something goes wrong, you need to be sure that you have a way to recover. Back up first.
The SCH-I545L is a variant of the Verizon Galaxy S4 that's used for several carriers - for example, Bluegrass Cellular, Cellcom, Appalachian Wireless, and others. The "L" variant isn't compatible with kernels and bootloaders designed for the stock SCH-I545 so it needs different treatment.
This method allows you to upgrade from MK4 to the official NC5 root and retain root in the process. It's exactly the same process as the one introduced by @muniz_ri for the I545, found here.
Without his work, this would not have been possible.
Thanks also to @evilryry for his help with pulling the files together and with testing this upgrade.
This is a copy of the MK4-to-NC5 OTA hammered into shape to not flash the NC5 bootloader, and install SuperSU. When you're done, it's a stock, rooted NC5.
This will not upgrade the bootloader to NC5, which means that if anything goes wrong you can flash back to stock MK4 to recover.
However, back up your phone in Safestrap before you begin so you have something to revert to.
Steps to do this:
You must first ensure that your MK4 system is in factory stock condition, with no files modified, no Xposed framework, etc. You must have SuperSU and Safestrap 3.72 installed before starting. See post #2 in this thread for a script that you can run on your phone to ensure that it's pristine.
If your phone is not clean, flashing a no-wipe MK4 ROM image will repair it. Just make sure that you flash Safestrap 3.72 as well. ( Safestrap-JFLTE-3.72-kk-B01.apk)
Download Upgrade_I545L_MK4toNC5.zip from here,
MD5: c2e6673da0b235d9a3258c0ab46c8a65
Download I545L_Stock_Kernel_and_Modem.tar.md5 from here,
MD5: 693274326ad9d9209be0f0680bcb125e
Put the "Upgrade_I545L_MK4toNC5.zip" file onto the root of your external SDcard.
Reboot and open Recovery from the Safestrap screen. Do not wipe anything!
Flash the "Upgrade_I545L_MK4toNC5.zip" file into the stock slot.
When the flash is complete, Press "Home" and reboot into Downloader mode.
Using ODIN, flash " I545L_Stock_Kernel_and_Modem.tar.md5" by putting it into the PDA or AP slot.
The first boot will take a long time as the phone optimizes apps. Be patient.
Before trying this, there's a way to verify that your phone is "stock enough" for the flash to work.
Download the attached script file and push it to the root of your SDcard.
Then, open terminal emulator and type at the prompt:
su -c /storage/extSdCard/mk4-verify.sh
or
su
sh /storage/extSdCard/mk4-verify.sh
You MUST have busybox installed for this to work; otherwise, you'll get a bunch of "/system/bin/sh: cut: not found" errors.
If everything is right, you'll get no output. Otherwise, any tampered files will be listed.
If you choose to install a non-stock ROM image after your NC5 upgrade, you'll need a set of kernel modules to flash. @evilryry has built a ZIP containing those, available from here.
You flash these in recovery after flashing the ROM but before rebooting.
Also note that you should flash SuperSU at the same time
Reserved #3.
Rock on. Thanks k1mu. Hell of a help. I'll be happy to help if anyone has any issues, as I have the phone and have gone through your upgrade process.
Fellow 545L'ers, Just a note to addon if you choose to install a custom rom, on 3.72 safestrap, backup your stock slot, and install over stock slot. remember, flash rom, then flash modules, and very important flash supersu zip. or else you wont have root/safestrap on custom rom and you will have to odin back to 4.3 and start the upgrade process all over again!
@k1mu Nice job!
And please let me know if you have better luck than I have had trying to resolve the safestrap apk force close issue after the upgrade.
If we already have NC5 without root, is there a downgrade option so I can use this method? Sorry, I'm new....
Ampz55 said:
If we already have NC5 without root, is there a downgrade option so I can use this method? Sorry, I'm new....
Click to expand...
Click to collapse
Several threads discuss it...
sent by bajarom v2.2 kitkat
I've found threads on downgrading, including Surge's here: http://forum.xda-developers.com/showthread.php?t=2726868
but I figured downgrading using this method for the regular I545 would not work correctly.
Well first of all I'm not a developer but I consider myself decently knowledgeable. So, Not 100% sure but I believe that was to downgrade kitkat to jb with the jb bootloader intact in case you don't like kitkat or need to restart the whole process. I don't think you can get back to the jb bootloader once you upgrade it to kitkat. The way this process works is by updating the system and stuff but not the bootloader, leaving it at mk2 or mk4 in the 545L. So you can go back to the 4.3 and start again if you mess up. But the bootloader no, I think it's the same principle as not being able to Odin back to mdk because the bootloader updates. You can't downgrade it.
Have a screenshot showing my bootloader version (4.3) with kitkat baseband running hyperdrive 16.1
So forgive me if I'm wrong, but I believe if you take the ota or whatever to kitkat you're SOL for this posts process for root atm.
Edit, as with other phones, if anyone with this has upgraded via ota to kitkat you should be able to use @geohot "towelroot" method. Be sure to thank him too!
Sent from my SCH-I545L using XDA Free mobile app
Where can one find a No Wipe MK4 ROM?
Rom? No. Odin flash yes. It's a few pages back in the other 545L thread, also on sammobile site. You'll see me linking it to someone else and the other guy who caught the download. You download it and extract the file, put in odin ap slot and flash. You are better off though if you backup and factory reset beforehand. Also, you could just use kies 3 to update with then use towelroot then install supersu from play store.
Remember at some point on stock rom backup your apn using apn backup and restore.
If custom rom is desired: From then if you choose to use safestrap download "selinux mode changer" app in play store change to permissive. Then download the 3.72 safestrap linked in op, and flash supersu *zip* and then desired rom. Also you will find somewhere in other thread our modules I Dropboxed but if you can't find it (will be 2 or 3 pgs back) I will link again. Feel free to post here or pm if you need any help. FYI, 4.3 mk4 flash we have and kies are no wipe.
Sent from my SCH-I545 using XDA Free mobile app
---------- Post added at 03:11 AM ---------- Previous post was at 03:04 AM ----------
kmg90 said:
Where can one find a No Wipe MK4 ROM?
Click to expand...
Click to collapse
https://mega.co.nz/#!HYBVHRQY!AigKnk8oNokcStYZ6GR6l13t1oAa9bQsOHxjEMj1A2U +extract = 4.3 MK4 Odin flash. if you want root, easier option is to just use kies imo. or use this and do an ota. then use towelroot+supersu. you basically follow this http://forum.xda-developers.com/showthread.php?t=2784138 steps 5-7 use ss method heading.
Hello I was wondering do you know what the mms settings are ? I'm trying to use evolve app. And it won't automatically find the mms settings.
Sent from my SCH-I545L using XDA Premium 4 mobile app
blackbeard10 said:
Hello I was wondering do you know what the mms settings are ? I'm trying to use evolve app. And it won't automatically find the mms settings.
Sent from my SCH-I545L using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Try harvesting from this or the info Dallas posted in other 545L thread.
Sent from my SM-G900V using XDA Free mobile app
When I try to flash this update with Safestrap 3.72 I get an error. I've checked MD5 it's good, I can't flash the original upgrade either. Is there a permission's set wrong somewhere?
XRSTOY1 said:
When I try to flash this update with Safestrap 3.72 I get an error. I've checked MD5 it's good, I can't flash the original upgrade either. Is there a permission's set wrong somewhere?
Click to expand...
Click to collapse
Are you on 4.3? You probably have modified system files or something. For this to work you need stock minus supersu and safestrap. Though the easy way to do this now is just to upgrade with kies and use towelroot. Just plug phone up and use kies. or if you must do it the harder way..
download https://mega.co.nz/#!HYBVHRQY!AigKnk...bQsOHxjEMj1A2U Should be a zip so extract and flash(4.3 is only flash i know is publicly available, 4.4.2 nc5 might be too tho) then with odin and upgrade with ota or try this process again.
Sent from my Supercharged KT Powered S5
worked for me
decaturbob said:
Several threads discuss it...
sent by bajarom v2.2 kitkat
Click to expand...
Click to collapse
Had good luck with this one.
GSM/CDMA Unlock for SCH-I545L
Hi,
I just bought a SCH-I545L over ebay and the seller said its Verizon but it turned out to be Other local carrier phone probably Cell Com. Verizon Phones are GSM Factory unlocked and hence I wanted to buy the same but this is not working with International GSM Service providers.
I basically want to use the phone outside of the USA on GSM and CDMA network.
I would like to know anyone here can guide me to a post or thread where there is a GSM/CDMA unlock available for SCH-I545L.
The other problem which I am facing is that I am not able to enable hidden menu. Dont know how to enable the hidden menu. Have already checked out various posts saying to take a backup followed by changing /efs/carrier/HiddenMenu. Change OFF to ON. Did the same but thats not working for me. *#06# doesn't work.
I was however able to root the phone through Towelroot. I am currently on 4.4.2 NC5.
Any guidance in the matter would be highly appreciated.
Thanks
Hey All!
MODERATORS: Please change the name of this thread to "[ROOT] [RECOVERY] [ODIN] [APK] All-in-One Guide" and maybe sticky it?
Before Reading this guide, check your Bootloader version in Settings ==> about this phone, it looks like VRUFxxx, if on MDK, go here NOW http://forum.xda-developers.com/showthread.php?t=2292112, this guide uses CWM recovery, but there are others, just google either "PhilZ touch Recovery Galaxy S4 Verizon Loki" or "TWRP Recovery Galaxy S4 Verizon Loki" if you don't like CWM.
If on any other bootloader, Flash the MK2 Full-Wipe Tar (below in the ODIN section) if you want to run 4.3 Jellybean ROMS, or NC5 Full-Wipe Tar if you want to run 4.4.x Kitkat ROMs
MAJOR EDIT - SafeStrap can now boot (very few) Google Edition (AOSP) ROMs!!! After getting SafeStrap 3.72 installed, SELinux set to Permissive, and your bootloader on NC5, you can wipe /data /system and /cache (as well as dalvik-cache), the Google Edition ROM linked later in the thread under the SafeStrap Compatible ROMs Section, and of course flash either NC2 Modules or NC5 Modules depending on your bootloader version.
ROOT
To begin I didn't create this, Geohot (George Hotz) did, I am just sharing it with this forum and creating a discussion type post for it, as not to junk up the initial thread.
It exploits CVE-2014-315, which exists in all Kitkat 4.4.2 (and Nexus 4.4.3) devices. This will work on all 4.4.2 (and some 4.4.3) devices as long as they don't have /system write protection (Like newer Moto and HTC phones...)
This was originally thought to be a useless vulnerability due to the fact that when exploited it only gave access to a remote root shell for ~15 seconds before SELinux implementations kick on and kill it, or in most cases it causes the system to reboot upon exploitation (I still don't understand why this happened...?)
Geohot however, found a way to shape this vulnerability into the amazing exploit TowelRoot. It comes in the form of an installable APK
Prerequisites: Enabled Unknown sources in settings
1. Navigate to http://towelroot.com
2. Click the lambda (the greek letter) or download here https://www.dropbox.com/s/71a7e8wdscbdd0t/tr.apk
3. Open the APK file and click install
4. Follow on-screen prompts
Now you can either use SafeStrap which can flash mods/zips/ROMs:
SafeStrap Method
Note: SafeStrap doesn't work with encryption turned on (disabled by default). If you don't know if you don't have encryption on/your phone isn't a business phone (in which case you shouldn't be doing this!!!) then you most likely don't have encryption on!!
5. Use this app to change your SELinux mode to "Permissive" https://play.google.com/store/apps/details?id=com.mrbimc.selinux, this is required to use SafeStrap
6. Install SafeStrap 3.72 APK from this thread http://forum.xda-developers.com/showthread.php?t=2448925, NOT 3.71 FROM THE VERIZON THREAD!!! Then click install in the SafeStrap App
7. Flash http://download.chainfire.eu/451/SuperSU/UPDATE-SuperSU-v2.01.zip, this step is NOT OPTIONAL, without this file, your SU Binaries will not update!!! (This is important!). Do this by rebooting your phone and clicking "recovery" when safestrap prompts you, then clicking "install" and selecting the /zip linked above, then swiping to flash, and rebooting.
Normal Method
5. Download http://download.chainfire.eu/451/SuperSU/UPDATE-SuperSU-v2.01.zip
6. Use ES File Explorer https://play.google.com/store/apps/details?id=com.estrongs.android.pop and unzip the file
7. Open the /common folder in the unzipped file, and copy the SuperUser.apk to the /system/app/ folder in the root of the phone, confirm any SuperUser Access requests at this point
8. Reboot
9. Open SuperSU and under the settings tab, update your SU Binary
10. Profit
TWEAKS
(Optional)
10. Flash http://www.androidfilehost.com/?fid=23487008491962487 in SafeStrap to enable wifi tethering
11. Use https://play.google.com/store/apps/details?id=com.bitcubate.root.busybox.complete to update to the newest version of BusyBox (The more popular BusyBox apps wouldn't work for me/ didn't have the newest version)
SAFESTRAP NOTES/HOW TO
- Have Wifi/Data/Bluetooth issues? Flash NC5 Modules and wifi fix:http://www.androidfilehost.com/?fid=23487008491963692
- Still have Wifi/Data/Bluetooth issues after NC5 Modules? Wipe clean and ref lash your ROM and this time try the NC2 Modules and wifi fix:http://www.androidfilehost.com/?fid=23487008491963696
- We CANNOT just flash a custom recovery, our bootloader is locked, and won't be unlock in the foreseeable future, we have to use SafeStrap instead
- To flash a ROM, reboot the phone, and click the menu button during boot up to get to SafeStrap, go to "Mount" ==> Check /System, leave the others checked
Then go back to the menu, go to "Wipe" ==> /System and swipe to wipe, you do not have to wipe /data, but it is strongly recommended (But this WILL wipe your data!!!)
The go back to menu, click "Install" select you ROM's .zip file AND SuperSU 1.99v4.zip to be safe
- You cannot use ROM Slots because this version of SafeStrap is made for the ATT S4, because of that we have some incompatibilities, you can only install to the "Stock" Slot
- BEWARE of flashing a Custom ROM and wiping /system, because if wipe /system, YOU ARE ERASING SAFESTRAP, if you flash a ROM that doesn't boot/is incompatible, you will have to ODIN back to stock!!!
- On a similar note, don't just flash a new ROM over your current ROM without wiping /system, as "dirty" flashing never ends well
- Most ATT SafeStrap 4.4.2/3 ROM work on the Verizon version, just a matter of testing them!!!
ROMS THAT ARE CURRENTLY COMPATIBLE WITH SAFESTRAP 3.72
Pre-Rooted 4.4.2 - Removes BloatWare stuff and implements the features from the International version that Verizon removed http://www.androidfilehost.com/?fid=23329332407590564
Google Edition ROM (TW Kernel) Option 1 - Google Edition ROM that IS compatible with SafeStrap, although not everything works... I know it says ATT, but I have tested and it works on verizon[/B]http://forum.xda-developers.com/showthread.php?t=2767026
Google Edition AOSP (TW Kernel) Option 2 - Madre de Dios.... Google Edition for Safestrap, who'd of thunk. It is the latest 4.4.4 and everything except for MTP Mode (file transfer), and Wifi is touchy... but who cares, AOSP!!! http://www.livewinter.com/mirror/get_file.php?id=30
BlackBox - An AOSP themed ROM that keeps many Samsung features, just google "BlackBox ROM S4 for a list of features/screenshots http://www.androidfilehost.com/?fid=23501681358541454
HyperDrive RLS 16.1 - TouchWiz S5/Note 3 with many awesome baked in features http://forum.xda-developers.com/showthread.php?t=2301724
Purified ROM - AOSP Themed with custom toggles http://forum.xda-developers.com/showthread.php?t=2759811
gDux - Highly Customized TouchWiz/AOSP, hard to explain, but really cool!!! http://forum.xda-developers.com/showthread.php?t=2759786
Blue Chrome Edition - Googlie made this.... I don't know anything about it, wanna describe it @googlie? http://www.androidfilehost.com/?fid=23329332407588272
PhoeniX ROM V8.0.1 - Strongly tweaked ROM based on TouchWiz, again just google "PhoeniX ROM S4" for description/screenies http://www.androidfilehost.com/?fid=23501681358541455
FoxHound ROM - One of the best ports I've found around, there are so many options that no 2 installs of Foxhound are the same, you could live with just raflashing different options of this ROM and be happy for a long time...http://www.androidfilehost.com/?fid=23487008491966537
Baja ROM - AOSP/TouchWiz Hybrid http://forum.xda-developers.com/showthread.php?t=2696872
Echoe ROM - First 4.4.2 TouchWiz ROM made for out phone, very stable/stock-ish with some added features http://forum.xda-developers.com/showthread.php?t=2702592
Eclipse - My personal favorite!!! My daily runner. Best Google themed TW ROM that exists in my opinionhttp://forum.xda-developers.com/showthread.php?t=2351840
This is a link to @googlies downloads folder in case anybody wants it, there are some work in progress ROMs and ROM backups (.rar files,) you can check out in there, to use those just unRAR them into you SafeStrap folder on you SD Card, and then restore the backup in SafeStrap
HOW TO BOOT TO RECOVERY/DOWNLOAD MODE
Stock Recovery Mode = Hold Volume Up + Home Button + Power until it buzzes, then release the power button
Download/ODIN Mode = Hold Volume Down until it buzzes and when prompted push volume up to accept
SafeStrap Recovery = "Reboot to Recovery" buttoning the SafeStrap app does not work, instead turn the phone off and turn it back on, then push the menu button after the Samsung Screen goes away
Note - If you see a "Samsung Custom" screen with an unlocked padlock, it doesn't mean you have an unlocked bootloader!!! Don't get your hopes up, it just means that the phone is customized software wize.
ODIN GUIDE
ODIN is a program used to return Samsung phones to stock, it provides many ways to restore the different partitions of the phone;
F. Reset Time - Doesn't ever hurt anything, usually recommended/necessary, but I am not completely sure what it does?
Auto Reboot - Check unless you plan on flashing multiple files before reboot (not recommended)
PIT File - Necessary when completely repartitioning the phone, in most cases will wipe the whole phone clean (excluding @googlies/@Surge1223s guide to downgrade from NC5), it is a partition table template. Comes in the form of a .PIT file.
BL (Called Bootloader in older versions of ODIN) - Restores Bootloader, don't jack with this unless you know what you are doing, you cannot flash any bootloader lower than the on you are currently on! Ex. NC5 ==> MDK won't work, there are some small exceptions like @googlies NC5 ==> MK2 Downgrade, this was only possible due to the NC2 leak that allows downgrades. These files must be signed by Samsung. Comes in the form of a .tar file
AP (Called PDA in older versions of ODIN) - Restores to /System, doesn't Wipe it, just overwrites if necessary. Comes in the form of a .tar file
CP - (Called Phone/Modem in older versions of ODIN) - Restores Modem, wipes it and overwrites with new version. Comes in the form of a .tar file
CSC - (Called Cache in older versions of ODIN) - Restores to /Cache, wipes it and overwrites with new version. Comes in the form of a .tar file
UMS - I am unsure... Anyone? Possibly custom file flashing for Developer editions...?
ODIN 3.09 - Stock ODIN program, used in ALL cases except downgradeshttps://www.dropbox.com/s/b1kjainbic4iloo/Odin_v3.09.zip
ODIN 3.10 - made by @googlie I believe? Used in his guide for downgrading http://www.androidfilehost.com/?fid=23329332407587822
NC5 No-Wipe and Full-Wipe Tars - No-Wipe (Use in most cases) will leave your data in tact but restore /system to stock, Full-Wipe restores everything to stockhttp://forum.xda-developers.com/showthread.php?t=2735172
MK2 No-Wipe and Full-Wipe Tars - http://forum.xda-developers.com/showthread.php?t=2578209
MDK Full-Wipe Tar (If anyone has a link to a No-Wipe, please post it) - http://forum.xda-developers.com/showthread.php?t=2289325
HOW TO RUN 4.3 ROMS IF ON NC5/NC2
This is made for NC5 phones, but will also work on NC2 and allow you to retain the NC2 Bootloader. If you don't know if you are on NC2, THEN YOU ARE NOT, very few people are on NC2, and those that are are there because they know what they are doing (hopefully).
If you want to run 4.3 ROMS in SafeStrap unRAR this file and place it in the AP slot of ODIN (credits to @googlie) http://www.androidfilehost.com/?fid=23501681358537591, then reboot to stock recovery and wipe data and cache, then reboot and use SafeRoot to Root http://forum.xda-developers.com/showthread.php?t=2565758 and install SafeStrap 3.71 from here http://forum.xda-developers.com/showthread.php?t=2441441 and finally flash your 4.3 ROM found here: http://forum.xda-developers.com/show....php?t=2630040
If you have issues, flash the different fixes (Wifi, Voice, Data, etc.) from this thread http://forum.xda-developers.com/showpost.php?p=51955929 in SafeStrap, READ WHAT THEY ARE BEFORE FLASHING
SAMSUNG KNOX
To disable/remove KNOX from stock ROMs:
Download: To Disable: Titanium Backup https://play.google.com/store/apps/details?id=com.keramidas.TitaniumBackup
To remove completely use RootAppDelete https://play.google.com/store/apps/details?id=zsj.android.uninstall, use Pro mode within the app when it asks
Open the app that you downloaded above (either one depending on your choice) Tap the search button and type ‘Knox’ and you’ll get the list of all the files named as knox.
Freeze/Remove (Pro-Mode) the following using titanium backup/RootAppDelete, to find them just search "KNOX"
Delete/Freeze
com.sec.enterprise.knox.attestation
com.sec.knox.eventsmanager
KLMS Agent
KNOX
Knox Notification Manager
KNOX Store
I will be updating this thread as more comes out.
Please refrain from asking stupid questions like "It wonnnnn't boot?" and "Why it no work?", give a good question, and we will give a good answer.
Have Fun!!!
Edit: Added Dropbox Mirror (because some people are having issues with the TowelRoot site... maybe overloaded? XD )
Edit 2: I added a WHOLE lot to this thread and converted it to an All-in-One type guide, hope you enjoy
I may try this on my wife's stock s4 as long as no one tells her.
sent by bajarom v2.2 kitkat
I did this at 1 o'clock today when he release it. Works great! However be sure to download the latest SuperSU here:
http://download.chainfire.eu/447/SuperSU/UPDATE-SuperSU-v1.99r4.zip
The one in the play store refused to update binaries for some reason.
After you download, open/extract the Zip file. In it is a folder called 'common'. In that folder you will find the updated apk. Just install that and you are good to go!
Sent from my SCH-I545 using XDA Premium 4 mobile app
So if I'm on rooted MK2 (stock, no special recovery or anything, just rooted) should I just unfreeze the updater, full unroot in supersu, get the ota, then run this?
Just curious if anyone currently on stock/rooted mk2 has ota'd up without having to factory reset and lose all their data or not.
esheesle said:
So if I'm on rooted MK2 (stock, no special recovery or anything, just rooted) should I just unfreeze the updater, full unroot in supersu, get the ota, then run this?
Just curious if anyone currently on stock/rooted mk2 has ota'd up without having to factory reset and lose all their data or not.
Click to expand...
Click to collapse
If you update OTA, you shouldn't have to factory reset. Worse comes to worse, I use the no-wipe files in Odin to clean everything out and maintain data.
Do exactly as you said above... Unfreeze updater, unroot, make sure all stock files are there though. Meaning if you uninstalled a system app (VZW stuff for example) reinstall it. Then take the update OTA. Once there , install towel root and push button and whala! Root on 4.4.2!
If you run into trouble updating (if it won't OTA for some reason). Use the no-wipe file found here
http://forum.xda-developers.com/showthread.php?t=2578209
This will protect your data, and do everything stated above in one instance. If you need help with this, just google how to use Odin and read that thread. (File goes in PDA/AP slot. Click start)
Forgot to mention, after you Odin, you take the OTA, and proceed.
Those are MK2 files....
Sent from my SCH-I545 using XDA Premium 4 mobile app
Just used this method myself, works great, easiest and quickest root I have ever done.
this doesn't trip the know counter right? also, does this mean we can install SS and install custom roms now? sorry if it's dumb question.
vzwnexus said:
this doesn't trip the know counter right? also, does this mean we can install SS and install custom roms now? sorry if it's dumb question.
Click to expand...
Click to collapse
Knox is still 0x0
You could install SS before with the downgrade/upgrade root methods. I did not re-install SS recover but you should be able to use the ATT version just like with the downgrade/upgrade methods
I want to try this, but first I must ask will the mobile hotspot hack that was put out for Jelly Bean work for this also, or is there something similar?
just rooted mine as well.
Since having to get a warranty replacement and losing the ability to flash stock roms, i have not had the need for root, but why not? lol
will4958 said:
I want to try this, but first I must ask will the mobile hotspot hack that was put out for Jelly Bean work for this also, or is there something similar?
Click to expand...
Click to collapse
I'm unsure if tethering will work on the NC5 build... Will look into it though
Sent from my SCH-I545 using XDA Premium 4 mobile app
I did this and tried to install safestrap and all it did was reboot. Don't know what I left out.
Sent from my SCH-I545 using XDA Premium 4 mobile app
Nicklag said:
I did this and tried to install safestrap and all it did was reboot. Don't know what I left out.
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Did you open the app and tell it to install recovery?
Yes
Sent from my SCH-I545 using XDA Premium 4 mobile app
Having the same issues myself. I have no clue in how to install safestrap at all after using towelroot. Got my rom ready to flash but cant get a recovery going to be able to do so.
Nicklag said:
Yes
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What version of SS? Did you try the 3.72 for ATT?
I rooted my wife's s4 with towelroot then tried to install SuperSU but when it tries to update binaries it says this device has Knox would you like to try to disable Knox continue or cancel if I hit cancel it just doesn't install but I haven't hit continue because I don't know what will happen
Sent from my SCH-I605 using Tapatalk
timmyd463229 said:
I rooted my wife's s4 with towelroot then tried to install SuperSU but when it tries to update binaries it says this device has Knox would you like to try to disable Knox continue or cancel if I hit cancel it just doesn't install but I haven't hit continue because I don't know what will happen
Sent from my SCH-I605 using Tapatalk
Click to expand...
Click to collapse
It will turn off the knox notification, there is no harm in doing so.
---------- Post added at 08:58 PM ---------- Previous post was at 08:56 PM ----------
djsbad said:
Having the same issues myself. I have no clue in how to install safestrap at all after using towelroot. Got my rom ready to flash but cant get a recovery going to be able to do so.
Click to expand...
Click to collapse
You need to run Selinux mode Changer and change mode to permissive to allow the safestrap apk to work after upgrading to NC5 using the OTA: https://play.google.com/store/apps/details?id=com.mrbimc.selinux&hl=en
timmyd463229 said:
I rooted my wife's s4 with towelroot then tried to install SuperSU but when it tries to update binaries it says this device has Knox would you like to try to disable Knox continue or cancel if I hit cancel it just doesn't install but I haven't hit continue because I don't know what will happen
Sent from my SCH-I605 using Tapatalk
Click to expand...
Click to collapse
I was scared to disable mine but I ended up doing it anyway. It froze up the first time but I restarted my phone and went back to update the binaries. The second time worked. My know counter in ODIN mode still shows 0x0.
vzwnexus said:
I was scared to disable mine but I ended up doing it anyway. It froze up the first time but I restarted my phone and went back to update the binaries. The second time worked. My know counter in ODIN mode still shows 0x0.
Click to expand...
Click to collapse
OK cool I'm doing it now thanks
Sent from my SCH-I605 using Tapatalk
---------- Post added at 05:04 AM ---------- Previous post was at 05:03 AM ----------
Should I try to install safestrap before I install xposed
Sent from my SCH-I605 using Tapatalk
4.4.4 Google Play Edition running on Verizon S4 i545 NC5 with a locked bootloader and safestrap. Here is how to do it.
**Note** I am not a developer nor did I create anything I linked in this post. I just put together the pieces to make this work on my phone. Read the AT&T ROM thread as there is a lot of good information there. Likely will answer a lot of questions you may have. Good luck
I have added an additional method that I found to be easier than my original. I kept the original instructions below and put the new method up top.
***Warnings***
Softbricking and screwing up APN settings is a very real possibility that will make your phone unusable. Always make backups and know how to use ODIN to restore factory image before attempting.
Do NOT mess with any APN/Cell network settings if everything is working.
The 4.4.3 from JMSQ will attempt to download an OTA. The 4.4.4 ROMS may attempt to download the Lollipop OTA...DO NOT TAKE THESE UPDATES.
Known Issues (See ROM threads for more details about the known issues and fixes. Or lack thereof.)AT&T thread Pure Nexus GPE thread
Play Store paid apps wont install(set SElinux to permissive)
Chrome Force close(set SElinux to permissive)
Wi-Fi won't turn on(Soft restart will fix when this happens until next full reboot. Then you will have to soft restart again to bring it back. **Or** turn off Wi-Fi before full reboot and it will turn on automatically after boot.)
MTP(Does not work...at all. So you cannot transfer files to computer VIA USB. I use ES File explorer to transfer files VIA WiFi
MMS may not be working.(In hangouts go to settings, SMS, Access point names. Enter Verizon for the name and for the MMSC enter "http://mms.vtext.com/servlets/mms" without the quotes. Leave rest default. Reboot and MMS should be working.) Other messaging apps may be different but the same basic idea applies I assume.
Software update OTA notification Not really a bug/issue. But it is annoying and you DO NOT want to take this OTA. Press and hold on the notification. Open app properties and un-check notifications. This will stop it until your next reboot.
Install Instructions
Method #1
1. I started with stock factory tar.md5 of NC5. The no-wipe link found here and installed with odin. If your already stock on NC5 probably not necessary but its good to have handy if you need it. I then rooted with towelroot. Then I installed supersu, busybox from playstore(both required for Safestrap) and then Safestrap.
2. Download either Pure Nexus Edition or Google Play Edition from this thread to a computer. Both are 4.4.4
3. Download this ROM Zip to a computer.***This is not a Safestrap compatible ROM DO NOT FLASH THIS ZIP EVER!!!!!!****. Extract ZIP and copy build.prop from /system folder to your computer. Then copy apns-conf.xml from /system/etc folder to computer.
4. Now that you pulled out build.prop and apns files delete that ROM zip from step 3 so there is no confusion.
5. Using 7-zip replace the build.prop and apns-conf.xml in the Pure Nexus or GPE zip you downloaded in step 2 with the files you pulled in step 3. This way you have Verizon compatible files in the ROM you are flashing. This allows the phone to connect to VZW network.
5. Get the wifi modules appropriate for you phone and the latest flashable supersu zip
6. Copy the ROM, modules and supersu files to your phone
7. Reboot your phone into safestrap, wipe everything and flash ROM then modules then supersu.
8. Reboot and boot into the new ROM. Once it loads up let it sit a bit and reboot again. Then do a hot reboot if your wifi wont turn on.
9. Make sure you have root and get SELinux to permissive.
Method #2 the OG
1. I started with stock factory tar.md5 of NC5. The no-wipe link found here and installed with odin. If your already stock on NC5 probably not necessary but its good to have handy if you need it. I then rooted with towelroot. Then I installed supersu, busybox from playstore(both required for Safestrap) and then Safestrap.
2. I copied apns-conf.xml from the /etc directory on my phone to my download folder on my phone(this file contains all the settings needed to connect to Verizon's network and is vital for this to work for Verizon phones).
3. Plugged phone into computer and copied apns-conf.xml from the download folder on my phone to my computer.
4. Downloaded 4.4.3 zip from here on to your computer. MAKE SURE YOU GET THE 4.4.3 one.
5. Download and install 7-zip on computer
6. On computer create a new folder on your desktop and name it “etc”(without quotes). Move apns-conf.xml copied from phone to your computer in step 3 into this new etc folder
7. Right click on the 4.4.3 zip downloaded in step 4 and choose to open archive with 7-zip
8. Once open in 7-zip, open system folder. Open etc folder. Delete apns-conf.xml.
9. Back up one directory so the system folder is open again in 7-zip. Drag and drop the etc folder(from step 6 which contains the apns-conf from factory) from your desktop into the system folder in 7-zip. This will add the apns-conf to the etc folder in the flashable zip. See this for more details about altering flashable zip files.
10. Copy this zip with the new apns-conf.xml to your external SD card on your phone. Download NC5 module zip from here and put this on your external SD card as well(The NC5 module zip is important for WiFi to function).
11. Reboot phone into safestrap. I used stock slot because the rom slots are not working. !!!WIPE!!! and flash zip copied to phone in step 10. Also be sure to flash NC5 module for Wi-Fi after flashing the ROM.
12. Reboot from safestrap and continue to boot into the newly flashed ROM.
13. Then install and run towelroot.apk found at towelroot.com to attain root. Install SELinuxModeChanger from playstore and set to permissive (without this chrome force closes and play store has issues with paid apps)
14. Data connected but showed 3g. After a reboot this cleared up on its own and showed LTE. Guessing it pulled the needed information from the APN file on reboot.
Update to 4.4.4 Instructions
1. Download 4.4.4 zip from here. Make sure you get the 4.4.4 link.
2. Again I replaced the apns-conf file with the one I pulled from my stock ROM. Follow steps 6 through 9 above but with the 4.4.4 zip downloaded(unsure if this is necessary but i did it anyway)
3. Make sure your NC5 module zip is still handy and Download SuperSu 2.01.zip here(Make sure to use the flashable zip link. This zip is key to attaining root after flashing this update. Without this SElinux mode changer will not run and set to SElinux to permissive and you will have a bad time
4. Transfer all three of these to external card on phone
5. Reboot to safestrap no need to wipe
6. Choose install and flash the 4.4.4 update zip. Then flash the SuperSu zip. Flash NC5 module again.
7. Reboot and let apps update
8. Verify SuperSu installed and that you still have root
Enjoy 4.4.4 GPE on Verizon S4.
HUGE Thanks to
Hashcode
Surge1223
Chainfire
jmsq
jamal2367
You all get all the credit here. I just put it all together in one post for my fellow Verizon folks.
DOWNLOADS
NC5 tar.md5 http://forum.xda-developers.com/showthread.php?t=2735172
Safestrap 3.72 http://forum.xda-developers.com/devdb/project/?id=680#downloads
Safestrap 3.75 http://forum.xda-developers.com/showthread.php?t=2793891
JMSQ AT&T 4.4.3 ROM and 4.4.4 update http://forum.xda-developers.com/showthread.php?t=2767026
Pure Nexus & Google Play Edition
NC5 Module http://www.androidfilehost.com/?fid=23486521113837640
SuperSU flashable ZIP http://forum.xda-developers.com/showthread.php?t=1538053
Great great write up, good job man.
May just give this a whirl over the weekend. Hate this locked up crap.
Sent from my GT-I9505 using xda premium
Guess our bootloaders need to be NC5 for this to work and not MK2?
Rick, if you stop at the 4.4.3 point, do the 'Known Issues" apply? GPE 4.4.3 is still way better than NC5.
Could you maybe provide a link to modules?
Sent from my SCH-I545 using XDA Premium 4 mobile app
I'm a bit confused. I read all over the Safestrap ROM community that ROMs had to be based upon the same kernel, since the Samsung bootloader checked some codes in the kernel. How does this work with the GPE Google kernel?
JeeperDon said:
I'm a bit confused. I read all over the Safestrap ROM community that ROMs had to be based upon the same kernel, since the Samsung bootloader checked some codes in the kernel. How does this work with the GPE Google kernel?
Click to expand...
Click to collapse
Normally, the AOSP kernel is very similar to our kernel. The developer of this rom modified the kernel so it is compatible with our phones and wont trip knox unless you take an OTA.
Sent from my SCH-I545 using XDA Premium 4 mobile app
aknotts415 said:
Guess our bootloaders need to be NC5 for this to work and not MK2?
Click to expand...
Click to collapse
Correct me if I am wrong but MK2 is 4.3. AFAIK 4.4 ROM's will not work on MK2. I could be wrong but I would think you would need to be on NC5 for this to work.
Awesome write up! I'm downloading the files now to try it out
If you don't mind, can you tell me your average screen on time in regards to battery life?
And just to verify, that mms fix only needs to be done and then it's perfect right?
Thanks!
Sent from my SCH-I545 using XDA Free mobile app
xXsquirr3lsXx said:
Could you maybe provide a link to modules?
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have the link in step 10 in the first section for installing 4.4.3. I labeled the link "here". Not the most obvious. Maybe i'll add a section for download links.
But here you go
http://forum.xda-developers.com/showthread.php?t=2487298
RickGrimes411 said:
Correct me if I am wrong but MK2 is 4.3. AFAIK 4.4 ROM's will not work on MK2. I could be wrong but I would think you would need to be on NC5 for this to work.
Click to expand...
Click to collapse
If you upgrade to kitkat via surges method before towelroot came out you kept your mk2 bookloader and had a 4.4.2 NC5 rom rooted running SS 3.72. So I am on 4.4.2. Most people around here are using MK2 bootloaders. The ones with towelroot are NC5. Some even have NC2 from the OTA leak. lol sooo yeah.
What does AFAIK mean? never heard that term before? :silly:
aknotts415 said:
If you upgrade to kitkat via surges method before towelroot came out you kept your mk2 bookloader and had a 4.4.2 NC5 rom rooted running SS 3.72. So I am on 4.4.2. Most people around here are using MK2 bootloaders. The ones with towelroot are NC5. Some even have NC2 from the OTA leak. lol sooo yeah.
What does AFAIK mean? never heard that term before? :silly:
Click to expand...
Click to collapse
means "as far as i know" haha
have you done this method to get the GE rom with the 3.72 safestrap? or did you update to 3.75 first, because im currently running eclipse rom on 3.72
JeeperDon said:
Rick, if you stop at the 4.4.3 point, do the 'Known Issues" apply? GPE 4.4.3 is still way better than NC5.
Click to expand...
Click to collapse
Hard to fully answer your question as I did not stay on 4.4.3 for very long before I updated. For me the WiFi seemed to work fine and I did not have to soft reset. I still had to set SElinux to permissive to allow Chrome and Play store to function correctly. I did not test MMS in 4.4.3 so I am unsure if that worked or not(probably didn't). I also didn't fully test file transfers/MTP in 4.4.3 but I would assume they would not work as well reading the At&T thread. I'd say if 4.4.3 is working fine for you there is no real difference between that and 4.4.4 other than some security patches. Stick with it unless you like to live on the edge like me
aknotts415 said:
What does AFAIK mean? never heard that term before? :silly:
Click to expand...
Click to collapse
As Far As I Know
pfizzle said:
means "as far as i know" haha
have you done this method to get the GE rom with the 3.72 safestrap? or did you update to 3.75 first, because im currently running eclipse rom on 3.72
Click to expand...
Click to collapse
I think you and me are in the same boat. Our bootloaders arent NC5. Ur MJ7 and im MK2. Wonder how this would work for us. Never heard of SS3.75
aknotts415 said:
I think you and me are in the same boat. Our bootloaders arent NC5. Ur MJ7 and im MK2. Wonder how this would work for us. Never heard of SS3.75
Click to expand...
Click to collapse
I think i'll try out, I just downloaded the rom files. I'm going to try it with just staying on SS3.72 . I'll let you guys know what happens
pfizzle said:
I think i'll try out, I just downloaded the rom files. I'm going to try it with just staying on SS3.72 . I'll let you guys know what happens
Click to expand...
Click to collapse
Goodluck!
pfizzle said:
Awesome write up! I'm downloading the files now to try it out
If you don't mind, can you tell me your average screen on time in regards to battery life?
And just to verify, that mms fix only needs to be done and then it's perfect right?
Thanks!
Sent from my SCH-I545 using XDA Free mobile app
Click to expand...
Click to collapse
I have not been using it long so hard to get an average screentime. I looked after the first full discharge and it was not quite 5 hours. Which is about what I was getting on stock. This may improve with time. I am not using any battery mods so with some tweaking you might be able to get more.
As far as the MMS fix that was the only thing I had to do as far as APN stuff.
But there are WiFi issues that get fixed with a soft reset. Also you need root to set SElinux to permissive. File transfers are not working right now for me either. Check http://forum.xda-developers.com/showthread.php?t=2767026&highlight=mk2 for details on the known issues that are not APN related. That's the actual ROM thread. All I did was tweak some stuff to work on verizon. No clue on the ultimate fix for the other issues.
For me these issues are fairly minor. I'm digging this ROM.
aknotts415 said:
Goodluck!
Click to expand...
Click to collapse
My phone booted!
I'm not sure if i still have root yet, im at the welcome screen right now, waiting a few minutes for it to settle before i start playing with 4.4.3.
I modified the procedure a little bit.. I started off on eclipse rom and SS3.72. I copied over the zip of the modified 4.4.3 rom with my apn file. I also had supersu2.01 already on my sd card, and teh wifi modules.
I booted safestrap, wiped the data,cache,dalvic,and system in the stock slot. then i installed the 4.4.3 rom, then without rebooting, i flashed the modules, and then flashed the supersu zip. then i hit reboot. my phone started up fine !
now i'm just waiting a few minutes before setting the 4.4.3 rom and then going to update to 4.4.4. I'll report back if i still have root or not
---------- Post added at 12:33 PM ---------- Previous post was at 12:18 PM ----------
UPDATE
I have root! my method worked without any problems
1. Take the NK1 OTA update.
2. Download and install Towelroot-v3.apk(this version does not require internet access).
3. Place your phone into "Download Mode" (press and hold the Home, Volume Down, and Power keys until the phone powers on and displays warning screen, then press Volume Up key) and Flash the I545_NC5_Stock_Kernel using Odin's PDA slot(AP in Odin v3.09+).
4. Open Towelroot from your app drawer and press "Make it Rain" to root your device.
5. Power off then boot into "Download Mode" again and flash the I545_NK1_Stock_Kernel also using Odin's PDA slot(AP in Odin v3.09+).
6. Download SuperSU to manage root access. Done!
Troubleshooting:
1. Should the NK1 ota update fail consider updating to NK1 by flashing the I545VRUFNK1_I545VZWFNK1_I545VRUFNK1_HOME.tar then continuing from Step 2 above (flash using Odin's PDA slot (AP in Odin v.3.09+)).
2. When flashing the kernels the most common cause of an Odin flash failure is a bad usb port or cable. Please check before reporting an issue!
3. Should your device bootloop after downgrading the kernel to NC5 wipe cache/dalvik from stock recovery before continuing the process.
Changelog:
http://www.verizonwireless.com/dam/support/pdf/system_update/benefits-galaxys4-12-1-14.pdf
Notes:
1. Following the above process will not affect User Data or your Knox Warranty Flag.
2. After flashing the NC5 kernel your phone may run a little wonky, e.g. the home screen may flash on and off and towelroot may not root on the first try. Attempt to proceed through these issues if possible. Once rooted and after flashing the NK1 kernel your phone will once again run like a champ!
3. You are able to Odin downgrade back to either NC5 or NG6 at anytime.
Alternative Safestrap Method:
1. Place the I545VRUFNK1_100%_Stock_Rooted_ROM onto your ext-sdcard.
2. From Safestrap recovery press "Backup" and backup your User Data.
3. Once complete, from the main menu press "Wipe" then "Advanced Wipe" and wipe everything but your ext-sdcard.
4. From the main menu press "Install," then select and install the I545VRUFNK1_100%_Stock_Rooted_ROM.
5. Once complete, press "Restore" and restore your User Data.
6. From the main menu press "Reboot," then "System." Done!
Notes:
1. The above process will not affect your User Data or knox warranty flag.
2. This process will update your Modem, Non-hlos, System, Kernel, Stock Recovery, and Bootloader to NJ4 (BusyBox is also pre-installed).
3. The User Data "Backup" and "Restore" steps in the above instructions are not mandatory but will greatly reduce your device's set-up time. All currently installed non-system apps and settings will be automatically restored.
4. To avoid wifi issues when flashing any other Custom ROM after following the above process you must flash the I545_NK1_Modules.zip.
Credits:
@benwaffle for his flashboot script(built into the ROM) allowing the flashing of kernels via Safestrap.
Hey muniz_ri i did thr uodate on my phone the NK1 all i have to say everything works safestap continued to work for me. Didn't had no hiccups if u follow step by step. But i can confirm safestrap still works. Was able to recover my backup data. Thank u for all the hard work. Happy galaxy s4 user here
Safestrap Unable to Mount /system to perform proper backup
muniz_ri said:
1. Backup your User Data using Safestrap's "Backup" function.
2. Place the I545VRUFNK1_100%_Stock_Rooted_ROM.zip onto your ext-sdcard.
3. Reboot into Safestrap recovery then perform an "Advanced Wipe" and wipe everything but your ext-sdcard.
4. Flash the I545VRUFNK1_100%_Stock_Rooted_ROM.zip using "Stock Slot."
5. Once complete press "Home" then "Restore" and restore User Data.
6. Next, press "Home" then "Reboot" and reboot into "Download Mode."
7. Flash the I545_NK1_Stock_Kernel.tar.md5 in Odin's PDA slot (AP in Odin v3.09+). Done!
Changelog:
http://www.verizonwireless.com/dam/support/pdf/system_update/benefits-galaxys4-12-1-14.pdf
Notes:
1. Following the above process will not affect your User Data or Knox Warranty Flag.
2. Please confirm that Safestrap continues to function on NK1.(only tested on my I337).
3. The I545VRUFNK1_100%_Stock_Rooted_ROM.zip process will update your Modem, Non-hlos, System, Kernel, Stock Recovery and Bootloader to NK1.
4. You are able to Odin downgrade back to either NC5 or NG6 at anytime.
5. The most common cause of an Odin flash failure is a bad usb port or cable. Please check before reporting a failure after flashing the NK1 kernel.
Click to expand...
Click to collapse
Unable to mount system....backup fails and already tried fix permissions with both rom manager and safestrap with no avail...
dgutierrez04 said:
Hey muniz_ri i did thr uodate on my phone the NK1 all i have to say everything works safestap continued to work for me. Didn't had no hiccups if u follow step by step. But i can confirm safestrap still works. Was able to recover my backup data. Thank u for all the hard work. Happy galaxy s4 user here
Click to expand...
Click to collapse
Glad to hear it . Thanks for confirming.
So far I see the ROM downloaded 14 times but the kernel only 9 times. If you don't flash the kernel as per the instructions you should expect issues with your device.
What are the assumptions for these instructions?
Assuming the phone is already rooted, running SS, and already has stock NK1 installed? Or what?
And, this is the only thread I can find that mentions NK1. Is NK1 the OTA that just came out this week?
Make sure u have busybox installed in order for safestrap to work properly
---------- Post added at 07:27 AM ---------- Previous post was at 07:20 AM ----------
stuartv said:
What are the assumptions for these instructions?
Assuming the phone is already rooted, running SS, and already has stock NK1 installed? Or what?
And, this is the only thread I can find that mentions NK1. Is NK1 the OTA that just came out this week?
Click to expand...
Click to collapse
NK1 came out yesterday it just started rolling out to the samsung s4
---------- Post added at 07:32 AM ---------- Previous post was at 07:27 AM ----------
gm2500main said:
Unable to mount system....backup fails and already tried fix permissions with both rom manager and safestrap with no avail...
Click to expand...
Click to collapse
Try to uninstall safstrap and install it again. Make sure busybox is also installed for safestrap to work properly.
Thanks, dgutierrez.
I'm still not clear on what I need to do to install this. Right now, I am on NC5 and not running SS.
Is it:
- Root NC5 (with TowelRoot - I've actually done this before. I can't remember right now if I'm still rooted or not)
- install SS (done this before, too, but back when it only supported slot 0 - my phone was unstable, so I went back to totally stock)
- follow the instructions muniz_ri posted?
stuartv said:
Thanks, dgutierrez.
I'm still not clear on what I need to do to install this. Right now, I am on NC5 and not running SS.
Is it:
- Root NC5 (with TowelRoot - I've actually done this before. I can't remember right now if I'm still rooted or not)
- install SS (done this before, too, but back when it only supported slot 0 - my phone was unstable, so I went back to totally stock)
- follow the instructions muniz_ri posted?
Click to expand...
Click to collapse
Yes u r going in the right direction. Also sent u a private message wit more instructions. Im trying not to clutter the thread.
Running MK2 BL slot1 stripped all but hlos, modem, recovery. Removed all bloat and unnecessary programs to me. Down to 876mb! Created NK1 modules and all is working.
Well almost, reboot hangs and wifi is slow to kick in. Same as NG6.
Edit: Fixed. My goof on nk1 and ng6. Lib issue. Running 100% 0 bugs.
Worked perfectly! Now running NK1 rooted with all data restored, coming from NC5 rooted. Confirm Safestrap works with NK1. Hopefully, NK1 runs better than NG6!
It's really necesary to update the bootloader,Wish the update zip was like your post about root NG6... I love stay on NC5 bootloader just in case
Albie_Stark said:
It's really necesary to update the bootloader,Wish the update zip was like your post about root NG6... I love stay on NC5 bootloader just in case
Click to expand...
Click to collapse
Some functions, e.g. security settings. lockscreen, may be dependent on the updated bootloader. I don't know if that is the case with NK1 but I included he BL just in case. And since the NK1 bootloader is downgradable back to NC5 or NG6, there should be no concerns with updating the BL.
muniz_ri said:
Some functions, e.g. security settings. lockscreen, may be dependent on the updated bootloader. I don't know if that is the case with NK1 but I included he BL just in case. And since the NK1 bootloader is downgradable back to NC5 or NG6, there should be no concerns with updating the BL.
Click to expand...
Click to collapse
Knowing that is downgradable I'm taking the update right now :fingers-crossed:
I'll keep posting if anything goes fine or wrong
Albie_Stark said:
Knowing that is downgradable I'm taking the update right now :fingers-crossed:
I'll keep posting if anything goes fine or wrong
Click to expand...
Click to collapse
Thanks, but no need to cross fingers. There is no magic here, just follow the instructions and you will get the desired results each and every time.
1. Backup your User Data using Safestrap's "Backup" function.
2. Place the I545VRUFNK1_100%_Stock_Rooted_ROM.zip onto your ext-sdcard.
Click to expand...
Click to collapse
i apologize for my ignorance.
i downloaded safestrap/installed/opened it, and everything is greyed out, (state: not rooted, install recovery/uninstall recovery - greyed out) safe system: not active, (Reboot to recovery greyed out).
im not seeing an option for backup (really dont care to backup anyway... have had so many problems since the 4.4.2 update (post 2... http://forum.xda-developers.com/gal...545vrufnk1-t2960467/post57213442#post57213442 )
how does one get into "safestrap"recovery please? so i can give this a go.
If this works, i'd be more then happy to donate... im so sick of these updates, and verizon samsung games.. i just want a set it and forget it phone. been using droid for years, i have my 80-90 apps i use, i had every app settings set, my themes are all picked. ...I'm sick of these corporate companies making more work for us...Done ranting
any help would be appreciated.
muniz_ri said:
The following is not a root method in the "traditional" sense, e.g. towelroot. This is a workaround to our inability to root NK1. However the end result is a 100% Stock, Rooted, NK1 Device. As always, Proceed at your own risk!
1. Backup your User Data using Safestrap's "Backup" function.
2. Place the I545VRUFNK1_100%_Stock_Rooted_ROM.zip onto your ext-sdcard.
3. Reboot into Safestrap recovery then perform an "Advanced Wipe" and wipe everything but your ext-sdcard.
4. Flash the I545VRUFNK1_100%_Stock_Rooted_ROM.zip using "Stock Slot."
5. Once complete press "Home" then "Restore" and restore User Data.
6. Next, press "Home" then "Reboot" and reboot into "Download Mode."
7. Flash the I545_NK1_Stock_Kernel.tar.md5 in Odin's PDA slot (AP in Odin v3.09+). Done!
Changelog:
http://www.verizonwireless.com/dam/support/pdf/system_update/benefits-galaxys4-12-1-14.pdf
Notes:
1. Following the above process will not affect your User Data or Knox Warranty Flag.
2. Safestrap confirmed working on NK1.
3. The I545VRUFNK1_100%_Stock_Rooted_ROM.zip process will update your Modem, Non-hlos, System, Kernel, Stock Recovery and Bootloader to NK1 (BusyBox is also pre-installed).
4. You are able to Odin downgrade back to either NC5 or NG6 at anytime.
5. The most common cause of an Odin flash failure is a bad usb port or cable. Please check before reporting a failure when flashing the NK1 kernel.
6. You must flash the I545_NK1_Modules.zip when flashing any other custom ROM after following the above process in order for wifi to work on the new ROM.
Click to expand...
Click to collapse
xtacybyme said:
i apologize for my ignorance.
i downloaded safestrap/installed/opened it, and everything is greyed out, (state: not rooted, install recovery/uninstall recovery - greyed out) safe system: not active, (Reboot to recovery greyed out).
im not seeing an option for backup (really dont care to backup anyway... have had so many problems since the 4.4.2 update (post 2... http://forum.xda-developers.com/gal...545vrufnk1-t2960467/post57213442#post57213442 )
how does one get into "safestrap"recovery please? so i can give this a go.
If this works, i'd be more then happy to donate... im so sick of these updates, and verizon samsung games.. i just want a set it and forget it phone. been using droid for years, i have my 80-90 apps i use, i had every app settings set, my themes are all picked. ...I'm sick of these corporate companies making more work for us...Done ranting
any help would be appreciated.
Click to expand...
Click to collapse
I am assuming that you are rooted but still getting the "unrooted" message in the safestrap app?
If so, follow the Safestrap link in Step 2 of the OP, then follow all of the safestrap installation steps in that post.
Any method with NG6 without Safestrap
Is there any way to perform update to NK1 without Safestrap, I´m currently on NG6 so i dont have Safestrap but im rooted, i would like to update to NK1 without loose root.
Any advice? thanks a bunch!
EdrickMG said:
Is there any way to perform update to NK1 without Safestrap, I´m currently on NG6 so i dont have Safestrap but im rooted, i would like to update to NK1 without loose root.
Any advice? thanks a bunch!
Click to expand...
Click to collapse
Well the only method right now is safestrap. U can always restore ur user data. And once ur on NK1 rooted u can unintall safestrap. But for now thats the only method. If u dont want to do it. Just keep on waiting until they find another root method for NK1.
I am assuming that you are rooted but still getting the "unrooted" message in the safestrap app?
If so, follow the Safestrap link in Step 2 of the OP, then follow all of the safestrap installation steps in that post.
Click to expand...
Click to collapse
i was rooted yesterday, then i went to bestbuy store, they used smart to "reflash" they called it the new update sent from verizon, and after the samsung rep gave me my phone back, all my issues i had prior were fixed, however the root that i had prior ( i had used towelroot) was gone, then i came to xda, and posted here - (post 2... http://forum.xda-developers.com/gala...2#post57213442) they had advised me to come here, and the title here stated
[How-To] Root I545VRUFNK1 4.4.2 (12-1-2014) so i read instructions in first post, and step two mentioned backup to safestrap, i installed it and made sure busybox was installed, and both apps claim i do not have root. Am i in the wrong place to reroot verizon galaxy s4 with todays newest update...I545VRUFNK1?
Thanks for your time, clarification, and help.
Hi everyone, I haven't been active in awhile, and decided to upgrade from 4.4.4 to 5.0.1.
Device is:
Verizon Galaxy S4
MDK / Loki
TWRO 2.8.7.0
was on 4.4.4
I used the FlashFire upgrade method, because I wanted to have that upgrade modem, baseband etc. everything I needed.
Prior to root, I upgraded my TWRP, I did a TWRP backup.
I downloaded Odexed 5.0.1 stock update from the thread, and followed the instructions, it installed but on final reboot, it just got stuck at the Samsung / Custom screen. When I went to boot into recovery, it's now the stock system recovery LRX22c.I545VRUG0C1
Gives an error on the bottom as
Code:
#MANUAL MODE#
Appling Multi-CSC
Applied The CSC-code: VZW
remove failed file /system/csc_contents/ (read only file system)
If I try to apply update via external storage, using stock update I get:
Code:
footer is wrong
signature verification failed
Anyway I can flash TWRP via adb, then just re-flash the rom with loki manually? Or anyway without having to use odin and downgrade? I won't lose loki root will I? What do I do? Thanks in advanced.
well I'm trying to flash back to MDK via odin, and I keep getting aboot.img failure.. i'm really at a loss here, I can't even odin back to MDK.
notstevek said:
well I'm trying to flash back to MDK via odin, and I keep getting aboot.img failure.. i'm really at a loss here, I can't even odin back to MDK.
Click to expand...
Click to collapse
What instructions did you use? SS and FF were made specifically for locked bootloaders so they require a different instructions for flashing. You basically ignored the benefits of being on MDK by doing whatever you did. Doesn't sound like you're on MDK anymore and I need more details to help. Someone else might be able to help you.
If all you wanted was the OC1 modem, could have just flashed it from here. People have reported issues with TWRP versions above 2.8.4.0-jfltexx.
Neffy27 said:
What instructions did you use? SS and FF were made specifically for locked bootloaders so they require a different instructions for flashing. You basically ignored the benefits of being on MDK by doing whatever you did. Doesn't sound like you're on MDK anymore and I need more details to help. Someone else might be able to help you.
If all you wanted was the OC1 modem, could have just flashed it from here. People have reported issues with TWRP versions above 2.8.4.0-jfltexx.
Click to expand...
Click to collapse
The tutorial said for mdk, I followed it exactly and it didn't work. I then ****ed up by flashing lollipop through stock recovery so it flashed the new baseband, and I removed loki. That's my bad, however I did follow the instructions and it didn't work. I should have just flashed 5.1 manually. Oh well. Is there safestrap for lollipop, or a way to downgrade to me7 to use safestrap?
Sent from my SCH-I545 using Tapatalk
SS isn't compatible with Lollipop. Recommend switching to FF, apparently it can flash Stang's ROM on stock OC1. Still need root. Or look into MultiSystem but I'm not knowledgeable with them but hear of success with them.
Sent from my SCH-I545 using Tapatalk 2.4.15
You can use king root to get root, then search for instructions to swap to supersu. From here should be able to install FF.
Good luck.
Sent from my SCH-I545 using Tapatalk 2.4.15