Upgrade and keep root? - T-Mobile Samsung Galaxy S 5

Build KOTH49H.G900TUVUANE1
There's some update saying it brings VoLTE, and I think there are more updates after that? Not sure since I'm still on 4.4.2. What's the proper procedure for upgrading and keeping root/being able to re-root?
I'm rooted currently using towelroot. Have not got around to custom recovery yet, because I wasn't sure what's available, and haven't had time to sit down and do my research yet. So whatever I need to maintain root, I am ready to "listen" (read carefully) and am familiar with ADB and Odin.

..

Well I figured as much for roms. But as of right now, I'd like to keep stock until I can repair my girlfriends s4 cause we are sharing right now.
I will see if there's information about this specific update, but that's why I didn't blindly hit accept.

What I wanted was to be up to date and still rooted, so I can install custom recovery later.

zero computing said:
build koth49h.g900tuvuane1
there's some update saying it brings volte, and i think there are more updates after that? Not sure since i'm still on 4.4.2. What's the proper procedure for upgrading and keeping root/being able to re-root?
I'm rooted currently using towelroot. Have not got around to custom recovery yet, because i wasn't sure what's available, and haven't had time to sit down and do my research yet. So whatever i need to maintain root, i am ready to "listen" (read carefully) and am familiar with adb and odin.
Click to expand...
Click to collapse
you can retain root if you use mobile odin pro to upgrade

Related

[Q] OTA after root

Hi everyone. Im real good with tech but i cant find anyone having asked...
I want to go buy the S4 and I will definitely root it (following the posted instructions on here) but before i do, will i be able to instal OTA updates after and if not, is there another way id be able to install updates? I used Voodoo rootkeeper on my tablet after rooting and the 1st ota went fine and kept root, the 2nd ota killed the root even while using Voodoo...
Please, any any all responses asap appreciated. I want to get the phone asap as i am tired of my rooted Bionic.
Thank all.
bobstone said:
Hi everyone. Im real good with tech but i cant find anyone having asked...
I want to go buy the S4 and I will definitely root it (following the posted instructions on here) but before i do, will i be able to instal OTA updates after and if not, is there another way id be able to install updates? I used Voodoo rootkeeper on my tablet after rooting and the 1st ota went fine and kept root, the 2nd ota killed the root even while using Voodoo...
Please, any any all responses asap appreciated. I want to get the phone asap as i am tired of my rooted Bionic.
Thank all.
Click to expand...
Click to collapse
Just wait for a rooted stock ROM based on the OTA to be made by a dev. You never NEED to take an OTA.
Thanks but im not sure what you mean. I have no interest in loading custom roms nor over-screwing around with the phone. Do you mean wait for another root process or wait for a download for an ota update?
Thanks again
Im guessing you mean a rom will be released again after the ota is out with the ota integrated in it... That process makes me kind of nervous as i need my phone for work as well as personal and cant risk screwing up the phone or erasing data eta...
There is pretty much always someone that releases the stock ROM flashable in a custom recovery so you can have a rooted stock ROM. Look at the dev beanstownm106 ROM in the development section. It is basically the stock ROM rooted with some very minor tweaks, but flashable with a custom recovery like TWRP.
BUT...there is almost never anything you can't do with basically any ROM that you can do with the stock ROM. So you really don't need the stock ROM...some people just prefer it. For my old Thunderbolt, it was pretty well known that for a long time there was a custom ROM, very similar to the stock ROM, that was more stable than stock (SkyRaider Zeus).
Another BUT: if you need Good for work, prepare for a constant fight with root detection. And you will want to back up your data often. I have a BB for work that I leave untouched (its not mine).
One more thing...the Loki workaround has its advantages...the bootloader is still locked and untouched, so it would be pretty hard to brick the device because you can get back into download mode and use odin to flash back to factory.
Whats the loki workaround? Also, im dont want to be doing any kind of flashing... I just simply want to root the s4 (which i now have) and be able to run ota updates or if not, download the ota and install the update manually. And if i get an ota, if it will kill root, even if i run voodoo.
Please, if someone could, let us all know if ota wont run or will kill root on say the s3 or s4 and if downloadable updates are another option... without flashing anything or going to crazy.
Thanks again in advance.

[Q] Issue Getting New OTA

I need some assistance.
First off, I AM rooted, with TWRP recovery.
I had some apps frozen/disabled, but have defrosted/enabled all of them.
I have flashed some mods (remove ongoing wifi notif, different boot animation, volume hack).
Other than that, I am completely stock.
I currently have the VRUAMDK build, but want to update to the newest October firmware (and either retain root, or re-root with the new methods).
I'm not able to get the OTA update to load. Every time I try, it fails (and also mentions that no MD5 is found). Is this just because I'm rooted, or is something else causing this? I was under the impression I could take the OTA (and probably lose root) and it would flash.
Would flashing the update via Odin fix this issue? I currently don't have a working Windows machine, so I'm stuck with my Mac right now.
Any help is greatly appreciated. As you can tell, I'm somewhat inexperienced with specifics, but I am pretty comfortable with rooting (my third rooted device now).
Dont get the ota update you dont want it, it locks bootloader so you cant put roms or anything id be more willing to trade you my phone that has it for your mdk yours is better.
Wait for a rom to come out with the updates or you can get the modem to flash for it its floating around here its had mixed reviews as far as helping.
Sent from my SCH-I545 using xda app-developers app
fghtffyrdmns said:
I need some assistance.
First off, I AM rooted, with TWRP recovery.
I had some apps frozen/disabled, but have defrosted/enabled all of them.
I have flashed some mods (remove ongoing wifi notif, different boot animation, volume hack).
Other than that, I am completely stock.
I currently have the VRUAMDK build, but want to update to the newest October firmware (and either retain root, or re-root with the new methods).
I'm not able to get the OTA update to load. Every time I try, it fails (and also mentions that no MD5 is found). Is this just because I'm rooted, or is something else causing this? I was under the impression I could take the OTA (and probably lose root) and it would flash.
Would flashing the update via Odin fix this issue? I currently don't have a working Windows machine, so I'm stuck with my Mac right now.
Any help is greatly appreciated. As you can tell, I'm somewhat inexperienced with specifics, but I am pretty comfortable with rooting (my third rooted device now).
Click to expand...
Click to collapse
You could use odin to flash either the newest firmware or reflash mdk and then take the update.
Edit:
Just noticed your on a mac. Heimdall is like odin and its mac compatible
Hit thanks if I helped you out. Doing a little bit of reading goes a long way. Sent via tapatalk.

Just wondering what my options are

I have the GS4 (I545.06 if it matters), build ME7, on Verizon, Android 4.2.2, with root.
I've been trying to read through threads about upgrading and keeping root, installing CM, etc., but I'm honestly just lost.
So here's what I'm wondering:
Is the latest version of Android for this device on Verizon 4.4.3? If so, can I upgrade with OTA updates to that version and keep (or regain) root somehow? If not, what is the latest version of android that I can upgrade to and still keep root?
It seems very difficult or impossible to install a normal, up-to-date, functioning version of CM on this phone due to bootloader issues. Is this correct?
I gained root on this device so long ago that I'm not even 100% sure what I did to get root or keep it. I think I used Titanium Backup to "freeze" the system apk that checks for OTA updates from Verzion, and that is why I am still on 4.2.2.
Anyway, I'm super confused and just wondering what my options are as far as upgrading to the latest version of Android or CM at this point from the state my phone is currently in. If I left out some necessary info please let me know.
Thanks in advance!
roostishaw said:
I have the GS4 (I545.06 if it matters), build ME7, on Verizon, Android 4.2.2, with root.
I've been trying to read through threads about upgrading and keeping root, installing CM, etc., but I'm honestly just lost.
So here's what I'm wondering:
Is the latest version of Android for this device on Verizon 4.4.3? If so, can I upgrade with OTA updates to that version and keep (or regain) root somehow? If not, what is the latest version of android that I can upgrade to and still keep root?
It seems very difficult or impossible to install a normal, up-to-date, functioning version of CM on this phone due to bootloader issues. Is this correct?
I gained root on this device so long ago that I'm not even 100% sure what I did to get root or keep it. I think I used Titanium Backup to "freeze" the system apk that checks for OTA updates from Verzion, and that is why I am still on 4.2.2.
Anyway, I'm super confused and just wondering what my options are as far as upgrading to the latest version of Android or CM at this point from the state my phone is currently in. If I left out some necessary info please let me know.
Thanks in advance!
Click to expand...
Click to collapse
did you read the links and look at youtube videos listed in this thread? Remember modding your phone is not for the faint of heart and you need to understand and be able to use odin and be familiar with ADB as well.
http://forum.xda-developers.com/showthread.php?t=2606501

[Q] Update from 4.3 to 4.4.2? root removed. Backup actually backed up?

Hello. I have done quite a bit of searching, just can't find a similar enough post to tag on some questions. Sorry if this has been asked...but I did look over a month of posts, and google searching.
I have a Note 3 from September, rooted in October...not sure how I got it done...but I jumped the gun and unrooted it with SU thinking I would be able to OTA to 4.4.2. Nope!
So, I am stuck on 4.3.
My big question is how can I get to 4.4.2 with OUT starting over on the phone.
I guess this is a backup question. I have some settings turned on that indicate that a back up is going somewhere, but I can't confirm, and I don't know what all is backed up.
Pictures are backed up, but I would hate to lose them. They are on SD card anyway...so I realize I could take the card out, but something I read suggested I might lose even the micro-simm card contents. Not sure how that would be possible.
But what about things like Quick Notes, and S Note, and Contacts, and all of my apps that I have installed, and settings for those apps.
When I rooted back in October, it worked with out disrupting anything.
How can I get that to happen now WITH an upgrade to 4.4.2 AND getting it rerooted?
If I can't upgrade with out wiping it clean, I am probably going to stay put. So, then what is the best way to root to get "Wifi Tether Router" back working...as it is the only thing I need the phone rooted for.
Finally, what is the difference between NC5 and NC5D. I saw a recent post of somebody else asking it...but none of the replies gave an answer.
Thanks for any feedback.
I don't know if this will help, but you can give it a try. First, you might want to consider that you are where most of us are trying to get back to ( i.e. 4.3 with no KNOX !!! ). Ok, I would go to Samsung Firmware, and download the latest version of 4.4.2 NC5 to your PC. I would backup that copy of 4.3 on your device to your sdcard then if have an ext sdcard copy it there, or copy that backup to your pc. Most of your Pics and data should be in that backup, that you can copy back later with a file explorer like Root Explorer. Now do a factory wipe. Then take the NC5 zip you got from sammie and extract it to a file on your desktop this will change it to a .tar file. Find a copy of Odin v1.85 don't use the 3.09 version on the Samsung website if possible. Cool, reboot your device into download mode, start odin, plug in your device to your PC. Now, load that extracted file on your desktop into PDA odin, and click start. It will take minute to read Md5 then start installing. You will lose root and recovery !!! Your new bootloader will have KNOX 0x0. So, you will have to start over with the root process, but isn't that half the FUN !!! Chainfires v1.94 supersu will root NC5. As for the difference between NC5 and NC5D, It is my understanding they are the same. The D stands for a version of NC5 that was used by Samsung employees ( i.e. programmers and developers ) in the development of NC5. :fingers-crossed::fingers-crossed:
Lokerd, I see you have read my response. Great!!! I would add the you can root 4.4.2 NC5 several ways. As I said above Chainfires v1.94 SuperSu, and One click autoroot, and Towelroot for 4.4.2. All should root your device without tripping KNOX. However, as soon as you flash a new custom recovery like TWRP or Philz CWM ( my favorite ) it will trip KNOX. If you are out of warranty no biggie, besides you need a custom recovery if you want to get back to your 4.3 backup. ( By the way remember you need the same recovery (i.e. TWRP or CWM ) that you made the 4.3 backup with, now on NC5 just a newer version. This will make it easier to recover the 4.3 backup later. They say the most popular recoveries will recover each others backups, but that is rarely the case.
jimzweb1 said:
First, you might want to consider that you are where most of us are trying to get back to ( i.e. 4.3 with no KNOX !!! ).
Click to expand...
Click to collapse
Thanks for taking the time to reply! And to reply with such a nice well though out steps.
So...I should NOT being trying to upgrade? I can do that...just reroot and be done with this. I really don't want to risk having to lose info I have put on the phone, etc. A few new features is not going to be worth it. But, reading about improved 4g and wifi performance. Wifi calling is not important to me. But it would be nice to have the camera on the lock screen...but I bet I could find something that would do that the rooted phone I had.
So, let me ask this. If I do not care about KNOX, is the process you outlined above any easier?
Thanks!
Drew
lokerd said:
Thanks for taking the time to reply! And to reply with such a nice well though out steps.
So...I should NOT being trying to upgrade? I can do that...just reroot and be done with this. I really don't want to risk having to lose info I have put on the phone, etc. A few new features is not going to be worth it. But, reading about improved 4g and wifi performance. Wifi calling is not important to me. But it would be nice to have the camera on the lock screen...but I bet I could find something that would do that the rooted phone I had.
So, let me ask this. If I do not care about KNOX, is the process you outlined above any easier?
Thanks!
Drew
Click to expand...
Click to collapse
Well, if you are out of warranty, and you don't care about KNOX go ahead and upgrade. But, consider this: One, so where clear the only reason for the 4.3 backup is to get to your pics and data at a later time. Here is a link about trying to go back http://forum.xda-developers.com/showthread.php?t=2630514 Once you install 4.4.2 NC5 ( this will include a new kernel, bootloader, baseband, and OS ) you CANNOT go to back to 4.3. If you try to install the 4.3 backup after you have upgraded to NC5 you will soft brick your phone. Then, there's KNOX what is KNOX, KNOX is security software written by the NSA for Samsung. Now I'm not saying its spyware, but Samsung is !!! You can go to Samsung's website and all the info about KNOX you need is there.
To answer your last question, no. You have to go through all the motions.
If it was me, knowing what I know now. I would stay at 4.3, install an engineering bootloader (read up on bootloaders they are not forgiving if you mess up ) then try to upgrade basebands. Here is a link for NAB engineering bootloader which should be 4.3, http://forum.xda-developers.com/showthread.php?t=2655674 Here is the link for a NC5 baseband, http://forum.xda-developers.com/showthread.php?t=2701837 I believe this will improve your 4G lte.
Last, what I'm running. I run Note 3 "Sprint" 4.4.2 NC5 ( no choice bought the device new with that OS, voided my warranty the second day I owned it ). Rooted with Philz CWM recovery ( hltespr v 6.12.9 ) KNOX disabled and removed. I definitely like 4.4.2 NC5 a lot better than 4.3 my daughters Note 3 had 4.3 before I upgraded to 4.4.2 and rooted it. Here is my XDA website http://forum.xda-developers.com/showthread.php?t=2770729 so if you do upgrade this is a good place to start.
Ok. Sorry for more noob questions.
Ok, the only thing I want to ensure is that I don't lose things like S Note, Action Memo, Contacts, Pictures, apps installed. I just don't want to redo everything. Basically, I just want to upgrade the operating system and have everything up and running like it was...just new OS. Is that possible? I understand what you are saying about not being able to use the back up. I guess I just don't understand if I can upgrade this phone with out having to start back over with everything.
I am not out of warranty (purchased October 2013), but I don't see that it would be a problem. I normally don't break or drop my phone...although I did drop it and picked up a nick a few weeks ago. It was unusual circumstances. Point is...I guess I will worry about warranty issues if that comes up. On the other hand, the home button is a getting a little finicky, so I avoid it...using swipe down, and a notification toggle to go to Home whenever possible.
I don't understand the difference between bootloader vs. flashing vs. upgrading basebands vs. rooting as opposed to those other things. it doesn't help that there are multiple ways to do each of the above.
I think I am in over myhead.
Can you help me figure out what I had done before...as it was working pretty good. I Rooted it to get root access, but not sure how I did it. It was easy, and it didn't erase anything. I think I simply used Odin. Attached is a screenshot of a folder of stuff that I might have used. Can you tell what root method I used?
I think I am just going to go back to what I had...and still with 4.3. I actually looked at my wife's identical phone that is on 4.4.2 and other than wifi calling, I don't see the camera on lock screen, so I don't really think I should be messing with stuff I can't wrap my mind around trying to get to 4.4.2.
lokerd said:
Ok. Sorry for more noob questions.
Ok, the only thing I want to ensure is that I don't lose things like S Note, Action Memo, Contacts, Pictures, apps installed. I just don't want to redo everything. Basically, I just want to upgrade the operating system and have everything up and running like it was...just new OS. Is that possible? I understand what you are saying about not being able to use the back up. I guess I just don't understand if I can upgrade this phone with out having to start back over with everything.
I am not out of warranty (purchased October 2013), but I don't see that it would be a problem. I normally don't break or drop my phone...although I did drop it and picked up a nick a few weeks ago. It was unusual circumstances. Point is...I guess I will worry about warranty issues if that comes up. On the other hand, the home button is a getting a little finicky, so I avoid it...using swipe down, and a notification toggle to go to Home whenever possible.
I don't understand the difference between bootloader vs. flashing vs. upgrading basebands vs. rooting as opposed to those other things. it doesn't help that there are multiple ways to do each of the above.
I think I am in over myhead.
Can you help me figure out what I had done before...as it was working pretty good. I Rooted it to get root access, but not sure how I did it. It was easy, and it didn't erase anything. I think I simply used Odin. Attached is a screenshot of a folder of stuff that I might have used. Can you tell what root method I used?
I think I am just going to go back to what I had...and still with 4.3. I actually looked at my wife's identical phone that is on 4.4.2 and other than wifi calling, I don't see the camera on lock screen, so I don't really think I should be messing with stuff I can't wrap my mind around trying to get to 4.4.2.
Click to expand...
Click to collapse
Cool, your version of 4.3 should be NAB and no KNOX. If this is the case then you should be able to root, and return back to stock, if you have say a hardware issue with your device and have to return it under warranty. So, according to your last post image on 10/24/2013 you used CF Autoroot, if you want to read up here is the link to that http://forum.xda-developers.com/showthread.php?t=2466423
Now to get to the latest version of CF Autoroot you need to go to ChainFires ( CF ) repository here is the link http://autoroot.chainfire.eu/ just find the model of your phone and click on File to download. Put that file on your desktop, now go to your android downloads copy and paste Odin v1.85 to your desktop. Click on Odin extract, and open it, now click on PDA a box will open, now select desktop and click on CF Auotroot. It should come up in Odin next to PDA. Now boot your device into download mode, then connect to your PC. In the upper left hand box will light up COMM: with some number in green, blue, or yellow doesn't matter just telling you that a connection was made. Now click start on the bottom of Odin, sit back and watch the magic!
When it says pass your done. Now reboot your phone if doesn't do it by itself go to your app drawer and see if SuperSu is there. To install the Recovery just follow the same steps just substitute the recovery .tar file in place of CF Autroot. I see you have ChainFires v1.65 SuperSu the latest version is v2.01 here is the link http://forum.xda-developers.com/showthread.php?t=1538053. If you use CF Autoroot it will probably install the latest version of SuperSu automatically.
I see on 10/25/2013 you downloaded CWM recovery for hltespr ( sprint ) here is the link for Philz CWM http://forum.xda-developers.com/showthread.php?t=2596001 the latest version for sprint is 6.12.9 I don't use his unified all in one recovery version, I use the sprint version, but the choice is yours. :fingers-crossed:
jimzweb1 said:
Cool, your version of 4.3 should be NAB and no KNOX.
Odin v1.85 to your desktop.
Click to expand...
Click to collapse
Thanks for the continued help. Just about ready to reroot the thing.
So, you mention using 1.85...is that only because that is what I have? The latest CF-Auto-Root came with 3.07 but I had already downloaded 3.09 a couple of days ago trying to figure stuff out. I also saw a warning about using the latest Odin...but I think it applied to trying to do the Kindle Fire, which I determined was 3.3 and not able to be rooted with out a special cable, which I have ordered.
Anyway, does it matter if I use the 3.07 that came with the latest version of CF-A-R? Should I use 3.09? Or def stick with 1.85.
EDIT #5: I end up using 1.85 and the original Root, then the new ROOT. So, does it matter that I used the Root from October vs the newest one or older Odin vs. newer? I have it up now, so it is just a matter of tryingt o figure this out.
BTW, I thought I had bricked my phone...went back and read YOUR instruction again, and got it restarted. The instructions on the main CF-A-R thread do not make it very clear.
Thanks a bundle!
Great !!! It doesn't matter which version of Odin you use, as long as it gets the job done. As for CF Autoroot, after your done rooting and boot the device back up. It my take awhile but you will automatically be asked update your apps, and SuperSu will update binarys at that time.

[Q] How to ROM an older S4 (ME7)?

New member here. Bear with me, please, for possible n00b questions.
I'm not new to rooting & ROM'ing. I've been rooting and ROM'ing for years, but I haven't done much in a while due to excessive work schedule and family obligations. But I'm looking to get back into it.
I've had my VZW S4 for about 9 months. I'm rooted, but running stock ROM.
Phone: i545
Android: 4.2.2
Baseband: I545VRUAME7
Kernal: 3.4.0-690088
Build Number: ...ME7
As I said, I've got lots of experience with rooting and ROMs. I flashed my prior phone easily over 100x experimenting with different ROMs. But since I'm going from 4.2.2 to 4.4.2, I think I better ask regarding my strategy to be sure I don't end up with a brick.
My general plan is to: update my phone to 4.4.2 via OTA update, root, flash recovery, then experiment with various ROMs. Specifically, these are the steps I'm setup to follow:
Back up everything (App's, contacts, bookmarks, SMS, etc.) via Titanium -- actually, I've already done this
Perform factory reset in its current state (4.2.2)
Accept OTA 4.4.2 upgrade from VZW ==> I assume this will revert phone back to UNroot status??
Re-root via Towelroot
Download SuperSU
(Remove KNOX??)
Install recovery
Install ROM
Questions:
I've read about Samsung KNOX. If KNOX is "triggered", Samsung won't honor the warranty. But I don't care about the warranty at this point, so is the whole KNOX thing a moot point for me?
Anything else I should be aware of? Any experienced users of S4 that see an obvious gap in the above plan, I would be much appreciated in hearing your advice.
For what it's worth, I've been studying the following YouTube video for what lies ahead.
"CyanogenMod 11 (CM11) on the Samsung Galaxy S4! (Install, Setup, First Look, and etc)"
uniroot said:
New member here. Bear with me, please, for possible n00b questions.
I'm not new to rooting & ROM'ing. I've been rooting and ROM'ing for years, but I haven't done much in a while due to excessive work schedule and family obligations. But I'm looking to get back into it.
I've had my VZW S4 for about 9 months. I'm rooted, but running stock ROM.
Phone: i545
Android: 4.2.2
Baseband: I545VRUAME7
Kernal: 3.4.0-690088
Build Number: ...ME7
As I said, I've got lots of experience with rooting and ROMs. I flashed my prior phone easily over 100x experimenting with different ROMs. But since I'm going from 4.2.2 to 4.4.2, I think I better ask regarding my strategy to be sure I don't end up with a brick.
My general plan is to: update my phone to 4.4.2 via OTA update, root, flash recovery, then experiment with various ROMs. Specifically, these are the steps I'm setup to follow:
Back up everything (App's, contacts, bookmarks, SMS, etc.) via Titanium -- actually, I've already done this
Perform factory reset in its current state (4.2.2)
Accept OTA 4.4.2 upgrade from VZW ==> I assume this will revert phone back to UNroot status??
Re-root via Towelroot
Download SuperSU
(Remove KNOX??)
Install recovery
Install ROM
Questions:
I've read about Samsung KNOX. If KNOX is "triggered", Samsung won't honor the warranty. But I don't care about the warranty at this point, so is the whole KNOX thing a moot point for me?
Anything else I should be aware of? Any experienced users of S4 that see an obvious gap in the above plan, I would be much appreciated in hearing your advice.
For what it's worth, I've been studying the following YouTube video for what lies ahead.
"CyanogenMod 11 (CM11) on the Samsung Galaxy S4! (Install, Setup, First Look, and etc)"
Click to expand...
Click to collapse
1. DO NOT TAKE THE OTA
2. read the forums regarding what your options for recovery. Don't try to flash cyanogenmod or you'll end up with a brick.
Sent from my SCH-I545 using XDA Free mobile app
I've been researching this for a couple of days, and obviously I'm missing some details.
Why not take the OTA for 4.4.x? What am I missing? What's the issue?
Doing some more research this morning...
When you say: "read the forums regarding what your options for recovery. Don't try to flash cyanogenmod or you'll end up with a brick."
I read from another post: loki allows you to install whatever you want, not just Touchwiz-based ROMs. If you want to install CM, you've got to use Loki.
So I need to perform the loki hack first, right? If I install CM without the loki hack, I will brick my phone?
uniroot said:
Doing some more research this morning...
When you say: "read the forums regarding what your options for recovery. Don't try to flash cyanogenmod or you'll end up with a brick."
I read from another post: loki allows you to install whatever you want, not just Touchwiz-based ROMs. If you want to install CM, you've got to use Loki.
So I need to perform the loki hack first, right? If I install CM without the loki hack, I will brick my phone?
Click to expand...
Click to collapse
Loki only works on MDK, the firmware version before me7. everything after MDK can only run safestrap. Can't downgrade.
You can use the OTA but it will fail if your system is modified at all. If you know all modifications you've done and can remove them, go ahead. If not, use the NC5 tar file in Odin to upgrade.
joshm.1219 said:
Loki only works on MDK, the firmware version before me7. everything after MDK can only run safestrap. Can't downgrade.
You can use the OTA but it will fail if your system is modified at all. If you know all modifications you've done and can remove them, go ahead. If not, use the NC5 tar file in Odin to upgrade.
Click to expand...
Click to collapse
Excellent, thank you for providing this info! I'll look into Odin.
For clarification...I have performed certain "modifications" since I've owned the phone. If I perform a factory reset on it in its current state, does that not remove/reset all of the mods I've done??
uniroot said:
Excellent, thank you for providing this info! I'll look into Odin.
For clarification...I have performed certain "modifications" since I've owned the phone. If I perform a factory reset on it in its current state, does that not remove/reset all of the mods I've done??
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It should, but not always. Also you have to use the unroot from the supersu app.
---------- Post added at 01:27 PM ---------- Previous post was at 01:27 PM ----------
Oh and the tar files are here: http://forum.xda-developers.com/showthread.php?t=2735172
I recommend using Odin 3.09
You're saying I will need to un-root prior to performing the NC5 Odin?
Do I need to worry about changing/updating my old ME7 build before the NC5 Odin?
uniroot said:
You're saying I will need to un-root prior to performing the NC5 Odin?
Do I need to worry about changing/updating my old ME7 build before the NC5 Odin?
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No, you only need the unroot if you try the OTA. Nothing else needs to be done to use the tar file with Odin, but I would recommend backing up important data to an external SD and flashing the full wipe file to ensure you have a clean system.
Latest OTA "patches" TowelRoot
I've read recently I've read that the OTA will fix the vulnerability that TowelRoot exploits to gain root. But most if not all of the articles were specific to the S5. It is possible that taking the OTA will patch the same vulnerability and remove root again. It's been a long time since I've had to work this hard to root/ROM anything...so I'm not sure if I'm correct or not, but it's something to consider before taking the OTA...if you haven't already.
~JohnnyB~ said:
I've read recently I've read that the OTA will fix the vulnerability that TowelRoot exploits to gain root. But most if not all of the articles were specific to the S5. It is possible that taking the OTA will patch the same vulnerability and remove root again. It's been a long time since I've had to work this hard to root/ROM anything...so I'm not sure if I'm correct or not, but it's something to consider before taking the OTA...if you haven't already.
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Towelroot works on NC5, the latest OTA for this device. Towelroot came well after the OTA. If we get another firmware update, I'm sure it will patch towelroot.

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