So, I was off attempting to root my phone with CF-Auto-Root. I have an S6 Edge from T-mobile, and so I selected the one for the SM-G925T, which was my phone's model number. On using Odin, following all the steps from the youtube video titled "How to Root Galaxy S6 or S6 Edge!" by Max Lee at High on Android (Sorry I can't post a link, I'm too new) Anyway, once I got to the part where I was rooting, upon restart, my phone seems to be locked in the startup screen. In the upper right corner in red, it says "Recovery is not seandroid enforcing" other than that, the screen is black with some white text that says "Samsung / Galaxy / S6 Edge / Powered By / Android" With each "/" representing a line break.
When I hold down the power button, nothing happens. Did I just ruin this phone, or is there something I can do to fix it? (I fear I may have unplugged it too early... I waited ~5 minutes before I figured it was totally frozen and that I would need to do something. Hopefully that didn't ruin the root...)
Thanks for any help!
Disclaimer, I'm no expert.
First, take a couple of deep breaths, your phone is not lost to the world.
Sounds like your stock firmware is kicking up a fuss about being booted from a non-samsung recovery.
There are several threads about this particular error already, but the general gist seems to be to get your phone back into Download Mode (power button + volume down + menu button) and flash your stock firmware back in.
That will probably remove root and clear your data though.
Do a Google for "Recovery seandroid enforcing s6" if you havn't already
Sent from my SM-G925I using Tapatalk
This is quite normal. The same thing happened to me.
If you've got as far as flashing TWRP via Odin then it should just be a matter of booting into recovery. As you're in a place where your phone will keep trying to boot even if you power off, it's just a matter of timing.
To shut the phone down you need to hold Power and Vol Down for about 10 seconds. What you'll find though is the phone will boot up again straight away and show you the annoying Seandroid screen so what you need to do is power off the phone then as soon as the screen goes black hit Vol Up, Home and Power. Keep holding them and instead of booting to Seandroid it should boot to TWRP. If you get Seandroid just try again. You need to get those buttons pressed as soon as the phone starts to boot-cycle though.
Once you're in TWRP you can install root, and then install the kernel which will allow the phone to boot normally again.
Good luck!
Mischala said:
Disclaimer, I'm no expert.
First, take a couple of deep breaths, your phone is not lost to the world.
Sounds like your stock firmware is kicking up a fuss about being booted from a non-samsung recovery.
There are several threads about this particular error already, but the general gist seems to be to get your phone back into Download Mode (power button + volume down + menu button) and flash your stock firmware back in.
That will probably remove root and clear your data though.
Do a Google for "Recovery seandroid enforcing s6" if you havn't already
Sent from my SM-G925I using Tapatalk
Click to expand...
Click to collapse
Yeah, I was just googling around to see if anyone had more luck. I'm currently downloading 5.1.1 (I didn't know that Samsung changed the bootloader, so I'll have to wait for that root to come out. Oh well...) Hopefully it goes well I'll update with results once it's done downloading!
The s6 is weird. This is the first Samsung phone that when using cf-auto root it soft-bricks my phone. You have to flash recovery through odin, then root through recovery for it to work. Dont forget the no sleep fix while you're there.
Here are the steps and links:
1. Download ODIN v 3.10.6 from http://forum.xda-developers.com/show....php?t=2711451 and extract it to a folder.
2. Download TWRP v2 by eousphoros (Odin Flashable Version) from https://mega.co.nz/#!aQhTnQRR!k-M-j9...swZO3CWYi0mMtI
3. Download the latest SuperSu Beta from http://forum.xda-developers.com/apps...v2-05-t2868133 and transfer it to your internal storage on the phone.
4. Download Deep-Sleep flashable fix from http://forum.xda-developers.com/show...7&postcount=56 and transfer it ot your internal storage on the phone.
5. Put your phone into Download Mode. Power Off, then hold Power+Home+VolDown. At the warning press VolUp to continue.
6. Connect your phone to your computer via the USB cable.
7. Launch ODIN.
8. You will see the text Added! in the status panel (left side).
9. Checkmark the box beside AP and then click on AP.
10. Browse to the TWRP tar.md5 file you downloaded earlier and select it.
11. Wait a few seconds for MD5 check to finish successfully.
12. Press Start. You will see the progress bar at the top and when it's complete status window will have message "All Threads Complete (Succeed 1, Failed 0)".
13. Boot into TWRP (Button combination Power+Home+VolUp) and then flash/sideload SuperSu beta zip and then the deep sleep fix zip that you have on internal storage.
14. Reboot to system. Congratulations, your phone is now rooted.
Click to expand...
Click to collapse
H00pyFr00d said:
This is quite normal. The same thing happened to me.
If you've got as far as flashing TWRP via Odin then it should just be a matter of booting into recovery. As you're in a place where your phone will keep trying to boot even if you power off, it's just a matter of timing.
To shut the phone down you need to hold Power and Vol Down for about 10 seconds. What you'll find though is the phone will boot up again straight away and show you the annoying Seandroid screen so what you need to do is power off the phone then as soon as the screen goes black hit Vol Up, Home and Power. Keep holding them and instead of booting to Seandroid it should boot to TWRP. If you get Seandroid just try again. You need to get those buttons pressed as soon as the phone starts to boot-cycle though.
Once you're in TWRP you can install root, and then install the kernel which will allow the phone to boot normally again.
Good luck!
Click to expand...
Click to collapse
I'm confused... When I use the Vol Down + home + power button, it boots into the normal (as far as I can tell) samsung bootloader thing (at least, the one from 5.1.1) So I don't think I have TWRP installed even. Anyway, it shows up in Odin, so how do I start loading everything? In the Files [Download] section in Odin, I see boxes that say BL, AP, CP, and CSC. Which of those do I select to load up the full backup that I got? (It's about 4GB of data with an .iso, if that makes a difference)
Edit: Basically, I have no MD5 files in the download. (I got it off high off android)
KaminKevCrew said:
I'm confused... When I use the Vol Down + home + power button, it boots into the normal (as far as I can tell) samsung bootloader thing (at least, the one from 5.1.1) So I don't think I have TWRP installed even. Anyway, it shows up in Odin, so how do I start loading everything? In the Files [Download] section in Odin, I see boxes that say BL, AP, CP, and CSC. Which of those do I select to load up the full backup that I got? (It's about 4GB of data with an .iso, if that makes a difference)
Edit: Basically, I have no MD5 files in the download. (I got it off high off android)
Click to expand...
Click to collapse
You will not be able to flash anything in odin if youre not in download mode. If you have trouble getting in download mode, you're doing it wrong. Turn off phone, then press Vol down + power + home and dont release any of those until you see something unusual, such as an android robot. While using odin, NEVER EVER load anything in any other option than AP. As far as backup goes, I don't know what backup you made but you don't restore it though odin thats for sure, you will hardbrick your phone.
polish_pat said:
You will not be able to flash anything in odin if youre not in download mode. If you have trouble getting in download mode, you're doing it wrong. Turn off phone, then press Vol down + power + home and dont release any of those until you see something unusual, such as an android robot. While using odin, NEVER EVER load anything in any other option than AP. As far as backup goes, I don't know what backup you made but you don't restore it though odin thats for sure, you will hardbrick your phone.
Click to expand...
Click to collapse
I can get into the stock Samsung download mode (light blue screen, it says downloading on it..) On the links posted in post number five, none of them worked for me... The thing is, I was trying to load TWRP while my phone was updated to 5.1.1 if that makes any difference... Anyway, it appears that the stock download mode is working, so what do I do now? (From what I've read, I can't really put TWRP on it??)
Alright, I got it working! (Hopefully this will help others get redirected to the right thread, since it took me a while to find this!) Depending on whether or not I am allowed to post links at this point, I may need to post repeatedly here, and I apologize for that, but it's all with the best intents in mind!!!
Anyway, if you do what I did, which is this:
No backup, attempt to root GS6 Edge (SM-G925T from T-mobile) with the 5.0.2 CF auto root, while your phone has already been updated to 5.1.1. It puts you in a boot loop, which really isn't fun, because it doesn't appear that you can fix it... Anyway, I went to the thread, which you can find here: http://forum.xda-developers.com/tmo...recovery-twrp2-8-6-0-g925t-5-1-1-of6-t3143002 . Anyway, what you need to do is boot into download mode (which you can still do when you are in the boot loop, just hold the volume down + home + power buttons until the device boots into the downloader screen. At that point, you use Odin, and install the file called "OF6 Stock Recovery". That should fix it! Anyway, go to the thread above, it helped me a TON!!!
This isn't really rocket science. Yes, there are different root options for 5.0.1 and 5.1.1 but this is clear in the OP when you decide which root to use.
The only things you need to consider are, if you flash a custom recovery (not the 'download mode' that you use for Odin) then the stock rom won't boot. It's not bricked but you just need a custom kernel. Therefore the steps are:
Download and copy the custom kernel and root to the phone
Boot into Download mode -Vol down, home, power - and flash recovery (TWRP etc) via Odin
Boot into TWRP custom recovery - Vol up, home, power - and flash kernel and root
Reboot
Profit
It really is just a matter of reading the steps carefully and doing exactly what they tell you.
Related
recently soft bricked my new AT&T S2.I have clockwork recovery installed (4.0.0.2), and the only buttons that work are home (goes back to the first menu), volume up/down, and power to hide the menus. I can't select anything at all, it seems like I have the international version of the recovery, not one for the S2.Anyways, I can't get into download mode by holding down the home + Vol up+ power, and Odin can't seem to connect to my phone if it's in clockwork recovery and not download mode.Would the jig work? Or is having no ability to boot into download mode pretty much a killer? I can access my phone through ADB, I just don't know my way around adb as well as I would like.Is there any way to flash a different recovery via ADB? Any other solutions to get my phone up and running again? Because right now it's not booting at all.
EDIT: Managed to get back into the system. It's running the International ROM instead of mine though, so the buttons are wonky. Does anyone know where I can find the ODIN files to flash back to stock AT&T S2?
CadellG said:
recently soft bricked my new AT&T S2.I have clockwork recovery installed (4.0.0.2), and the only buttons that work are home (goes back to the first menu), volume up/down, and power to hide the menus. I can't select anything at all, it seems like I have the international version of the recovery, not one for the S2.Anyways, I can't get into download mode by holding down the home + Vol up+ power, and Odin can't seem to connect to my phone if it's in clockwork recovery and not download mode.Would the jig work? Or is having no ability to boot into download mode pretty much a killer? I can access my phone through ADB, I just don't know my way around adb as well as I would like.Is there any way to flash a different recovery via ADB? Any other solutions to get my phone up and running again? Because right now it's not booting at all.
EDIT: Managed to get back into the system. It's running the International ROM instead of mine though, so the buttons are wonky. Does anyone know where I can find the ODIN files to flash back to stock AT&T S2?
Click to expand...
Click to collapse
:facepalm:
First off, that's not how you get into download mode. Turn the phone off, hold both VOLUME BUTTONS ONLY, and plug in the USB cable.
With my phone, If I hold down both volume buttons and power on, it goes to clockwork recovery. If I turn the phone on holding the volume up and the home button, it goes to download (now).
I fixed that issue already though, the problem at hand is that I have the i9100 boot and firmware on here, and need the stock Odin files to fix. Can't find the files though. : /
CadellG said:
With my phone, If I hold down both volume buttons and power on, it goes to clockwork recovery. If I turn the phone on holding the volume up and the home button, it goes to download (now).
I fixed that issue already though, the problem at hand is that I have the i9100 boot and firmware on here, and need the stock Odin files to fix. Can't find the files though. : /
Click to expand...
Click to collapse
http://hotfile.com/dl/145854922/8415983/I777UCKH7_I777ATTKH7_ATT.zip.html
CadellG said:
With my phone, If I hold down both volume buttons and power on, it goes to clockwork recovery. If I turn the phone on holding the volume up and the home button, it goes to download (now).
I fixed that issue already though, the problem at hand is that I have the i9100 boot and firmware on here, and need the stock Odin files to fix. Can't find the files though. : /
Click to expand...
Click to collapse
Also available in the Download Repository linked in my signature.
...me too....
WOW DISREGARD - too stupid to realize soft buttons work with CWM recovery. They didn't before...very premature post, my apologies
For the bootloop, I selected Advanced in CWM recovery, and then selected "Fix permissions" then I installed update from SD card. Now it works! Back to being a noob and hating my life.
-----------
I seem to have bricked my phone too...I was using ROM manager to install cm9 update (yeah, I NOW know I should not have used ROM manager). I used ODIN to re-flash cwm recovery enabled kernel. I can go to recovery, but it does not let me select any of the menu options. And when I boot the phone, it still sends me into a bootloop.
One time it did say "signature verification failed" but it doesn't say that anymore, it just doesn't move. I've read around about signature verification issues, but I haven't found anything that gets me anywhere.
I know this is pretty noobish, but I really appreciate any help!
Guys,
I'm rooted, with MDK base, and THOUGHT I had a working version of CWM (maybe 6.0.2.3?)
I was in the process of getting ready to try out a new ROM; going through the usual motions, formatting system, data, cache, and for good measure, I finished with a Wipe Data/Factory Reset (which I believe just does the same things again).
The phone suddenly rebooted and froze at the samsung custom screen. When I try to get back to recovery, I can't (hold down up-vol and power; blue message appears and disappears quickly in upper left, and back to Samsung custom lock screen.
I'm stuck. In the past, I always got into recovery by rebooting with ROM Manager, so I haven't really had to use the power-on/ vol up method (thus it may never have worked).
I can get into download mode. So I'm thinking - assuming - that the first thing I should try is to Odin CWM. But I'm admittedly confused, because all of the posts that relate to installing CWM seem to be in the context of the rooting process, and assume you have the ability to place certain files in rooted directories (like loki), which I obviously can't b/c I can't boot.
1) Is re-flashing CWM the right approach ? If so, is there a .TAR file somewhere with just CWM? I can't find an Odin-flashable .tar. EDIT: I found one, but it's designated for i9505. Same thing?
2) If that's not the right approach (or I'm just an idiot and don't know how to get into a working recovery), please advise
Thanks!
Turn the phone off.
Hold volume up and press the power button until it vibrates.
When it vibrates let go of the power and stay holding volume up until you see the recovery splash.
I've found that sometimes continuing to hold the power button will cancel the call for recovery boot. Not sure why.
You can always Odin if that doesn't work.
And I don't know of an Odin package for vzw recovery.
sent from my GE gs4
Dubbsy said:
Turn the phone off.
Hold volume up and press the power button until it vibrates.
When it vibrates let go of the power and stay holding volume up until you see the recovery splash.
Click to expand...
Click to collapse
O - M - G !? Unbelievable. Thanks a BILLION! You just saved me a ton of time.
EDIT: Cr*p. Not out of the woods yet. Now, when choosing 'Install from SD Card' I'm getting 'E: Can't mount /sdcard/'
I'll post this issue in a separate Q.
Hey guys,
I am rocking the DNA but while working on my car yesterday, I shattered the front of my phone to the point where there are so many cracks that I can't see anything. So I am looking around for other options and one that I am considering is the Galaxy S4 Developer Edition for Verizon Wireless. I want a phone (on VZW) that I can unlock, root and run CM10.1/10.2 or AOSPA on and the normal S4 isn't quite there yet. So I had a couple of questions to people who have the Dev Edition,
1) I found a thread (http://forum.xda-developers.com/showthread.php?t=2339849) that details how to root/unlock the developer edition, is that method still valid to follow?
2) What is the process to flash a non-TW ROM on the dev edition like CM10.1 or something? For anyone who's running CM/AOSPA on an S4 dev edition, how well does it work?
3) This would be my first Samsung smartphone and I see a lot of Samsung specific lingo that I don't quite understand, is there a central place that I can find that information other than El Goog?
Thanks,
Developers Edition I though came unlocked...its base Jelly Bean Android..no TouchWiz UI.
Sent from my SCH-I545 using Tapatalk
chrishoyt2012 said:
Developers Edition I though came unlocked...its base Jelly Bean Android..no TouchWiz UI.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
I am pretty sure that the dev editions come with touchwiz and just as much bloat. I think you might be thinking of the GPE maybe? I might be wrong, don't have near enough money to get it so I wouldn't know for a while.
OctaviusMaximus said:
I am pretty sure that the dev editions come with touchwiz and just as much bloat. I think you might be thinking of the GPE maybe? I might be wrong, don't have near enough money to get it so I wouldn't know for a while.
Click to expand...
Click to collapse
http://m.cnet.com/news/samsung-galaxy-s4-developer-edition-debuts-for-verizon-users/57590929?ds=1
So from this site it has touchwiz but is unlocked..
Sent from my SCH-I545 using Tapatalk
dev edition comes with an unlocked bootloader, but is still tw. there is a root method, and it can be found here: http://forum.xda-developers.com/showthread.php?t=2381382
as for cm/aosp roms, i can't help you there since i stick with the tw-based roms like hyperdrive, which is my dd. here is the cm thread for the s4 though: http://forum.xda-developers.com/showthread.php?t=2305263
i am not a developer, and i know just enough about computers to be dangerous to myself. however, i have learned a lot just be reading different threads, and anything i didn't understand or couldn't figure out i just googled it.
good luck!
OctaviusMaximus said:
Hey guys,
I am rocking the DNA but while working on my car yesterday, I shattered the front of my phone to the point where there are so many cracks that I can't see anything. So I am looking around for other options and one that I am considering is the Galaxy S4 Developer Edition for Verizon Wireless. I want a phone (on VZW) that I can unlock, root and run CM10.1/10.2 or AOSPA on and the normal S4 isn't quite there yet. So I had a couple of questions to people who have the Dev Edition,
1) I found a thread (http://forum.xda-developers.com/showthread.php?t=2339849) that details how to root/unlock the developer edition, is that method still valid to follow?
2) What is the process to flash a non-TW ROM on the dev edition like CM10.1 or something? For anyone who's running CM/AOSPA on an S4 dev edition, how well does it work?
3) This would be my first Samsung smartphone and I see a lot of Samsung specific lingo that I don't quite understand, is there a central place that I can find that information other than El Goog?
Thanks,
Click to expand...
Click to collapse
I am a Dev S4 owner and I can tell you that the root and ROM methods are extremely easy. The only thing is that we do not have any factory images to fall back to (as a safety net in case you screw something up) - but once you become versed and more advanced, check out this thread (http://forum.xda-developers.com/showthread.php?t=2483619) which is a compilation of stock images for the various partitions of the Dev S4 on I545OYUAMDK (boot, recovery, system, etc - you will need Heimdall to flash these). So first thing of order once a custom recovery is installed is to do a full Nandroid Backup. That will serve as your safety net.
The phone comes bootloader unlocked. First thing would be download the latest samsung USB drivers (http://www.samsung.com/us/support/owners/product/SCH-I545ZKAVZW - then scroll down and choose the downloads tab. download the EXE and install). In order to root the phone, the easiest way would be to reboot the phone into download mode (volume down+power, you will see a warning, press volume up to enter download mode). Once in download mode connect the phone to your PC. Download Odin 3.07 or Odin 3.09 (http://forum.xda-developers.com/showthread.php?t=2189539) along with either Philz Touch Recovery IMG (http://d-h.st/users/philz_touch/?fld_id=18376#files - you want the latest jfltevzw.tar.md5 file, 5.18.2 (http://d-h.st/HZD)) for a clockworkmod based recovery or TeamWin's TWRP recovery (http://teamw.in/project/twrp2/181 - done through Goo Manager on the app store). Once Odin is loaded and your phone is recognized (you will see it listed on a comm port under the text that says "ID:COM", make sure ONLY "Auto Reboot and "F. Reset Time" are checked....everything else must be unchecked! Very important (double check and recheck, especially that Re-Partition is UNchecked)! Load your recovery tar.md5 file into the PDA slot on the right (actually middle of the window). Once loaded and your phone is recognized and you have made sure the two boxes are the only ones checked, hit the Start button.
If all goes well, your phone will reboot and you will see the word "pass" in green in the upper left above the ID:COM field. Test your custom recovery by booting into it. To enter recovery power of your phone. Then hold down "Volume Up" + The Home Button and the Power button all at once. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery make a nandroid backup, preferably your external sdcard. Once done, reboot the phone to TouchWiz.
In the meantime, download the latest SuperSu package (http://download.chainfire.eu/351/SuperSU/UPDATE-SuperSU-v1.65.zip?retrieve_file=1) and put it on your External SD Card. Once done, power off your phone. Again, to enter recovery hold down "Volume Up + The Home Button and the Power button. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery choose "Install Zip" and select sdcard1 (or external card) and then selct the Supersu zip and proceed to flash. Reboot your phone and you should have full root and custom recovery.
OctaviusMaximus said:
Hey guys,
I am rocking the DNA but while working on my car yesterday, I shattered the front of my phone to the point where there are so many cracks that I can't see anything. So I am looking around for other options and one that I am considering is the Galaxy S4 Developer Edition for Verizon Wireless. I want a phone (on VZW) that I can unlock, root and run CM10.1/10.2 or AOSPA on and the normal S4 isn't quite there yet. So I had a couple of questions to people who have the Dev Edition,
1) I found a thread (http://forum.xda-developers.com/showthread.php?t=2339849) that details how to root/unlock the developer edition, is that method still valid to follow?
2) What is the process to flash a non-TW ROM on the dev edition like CM10.1 or something? For anyone who's running CM/AOSPA on an S4 dev edition, how well does it work?
3) This would be my first Samsung smartphone and I see a lot of Samsung specific lingo that I don't quite understand, is there a central place that I can find that information other than El Goog?
Thanks,
Click to expand...
Click to collapse
I have the Verizon Developer Edition S4. It comes with an unlocked bootloader (no action on your part required). To root you just place the SuperSU (or other su) on your external sd card and flash. There is another way to root, but you loose your stock kernel in the process...not recommended. Custom recoveries vary, but PHilZ and TWRP 2.5.0.2 are the most commonly used. TWRP seems to be the most preferred and most successful when flashing AOSP ROMS...that's just my experience. The phone will come with MDK system etc. And yes, the stock ROM is TW and all the bloat you get with a retail version is there also.
Skeetch79 said:
I am a Dev S4 owner and I can tell you that the root and ROM methods are extremely easy. The only thing is that we do not have any factory images to fall back to (as a safety net in case you screw something up) - but once you become versed and more advanced, check out this thread (http://forum.xda-developers.com/showthread.php?t=2483619) which is a compilation of stock images for the various partitions of the Dev S4 on I545OYUAMDK (boot, recovery, system, etc - you will need Heimdall to flash these). So first thing of order once a custom recovery is installed is to do a full Nandroid Backup. That will serve as your safety net.
The phone comes bootloader unlocked. First thing would be download the latest samsung USB drivers (http://www.samsung.com/us/support/owners/product/SCH-I545ZKAVZW - then scroll down and choose the downloads tab. download the EXE and install). In order to root the phone, the easiest way would be to reboot the phone into download mode (volume down+power, you will see a warning, press volume up to enter download mode). Once in download mode connect the phone to your PC. Download Odin 3.07 or Odin 3.09 (http://forum.xda-developers.com/showthread.php?t=2189539) along with either Philz Touch Recovery IMG (http://d-h.st/users/philz_touch/?fld_id=18376#files - you want the latest jfltevzw.tar.md5 file, 5.18.2 (http://d-h.st/HZD)) for a clockworkmod based recovery or TeamWin's TWRP recovery (http://teamw.in/project/twrp2/181 - done through Goo Manager on the app store). Once Odin is loaded and your phone is recognized (you will see it listed on a comm port under the text that says "ID:COM", make sure ONLY "Auto Reboot and "F. Reset Time" are checked....everything else must be unchecked! Very important (double check and recheck, especially that Re-Partition is UNchecked)! Load your recovery tar.md5 file into the PDA slot on the right (actually middle of the window). Once loaded and your phone is recognized and you have made sure the two boxes are the only ones checked, hit the Start button.
If all goes well, your phone will reboot and you will see the word "pass" in green in the upper left above the ID:COM field. Test your custom recovery by booting into it. To enter recovery power of your phone. Then hold down "Volume Up" + The Home Button and the Power button all at once. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery make a nandroid backup, preferably your external sdcard. Once done, reboot the phone to TouchWiz.
In the meantime, download the latest SuperSu package (http://download.chainfire.eu/351/SuperSU/UPDATE-SuperSU-v1.65.zip?retrieve_file=1) and put it on your External SD Card. Once done, power off your phone. Again, to enter recovery hold down "Volume Up + The Home Button and the Power button. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery choose "Install Zip" and select sdcard1 (or external card) and then selct the Supersu zip and proceed to flash. Reboot your phone and you should have full root and custom recovery.
Click to expand...
Click to collapse
Your post is impressively detailed and it actually answered all my questions. Thanks!
Skeetch79 said:
I am a Dev S4 owner and I can tell you that the root and ROM methods are extremely easy. The only thing is that we do not have any factory images to fall back to (as a safety net in case you screw something up) - but once you become versed and more advanced, check out this thread (http://forum.xda-developers.com/showthread.php?t=2483619) which is a compilation of stock images for the various partitions of the Dev S4 on I545OYUAMDK (boot, recovery, system, etc - you will need Heimdall to flash these). So first thing of order once a custom recovery is installed is to do a full Nandroid Backup. That will serve as your safety net.
The phone comes bootloader unlocked. First thing would be download the latest samsung USB drivers (http://www.samsung.com/us/support/owners/product/SCH-I545ZKAVZW - then scroll down and choose the downloads tab. download the EXE and install). In order to root the phone, the easiest way would be to reboot the phone into download mode (volume down+power, you will see a warning, press volume up to enter download mode). Once in download mode connect the phone to your PC. Download Odin 3.07 or Odin 3.09 (http://forum.xda-developers.com/showthread.php?t=2189539) along with either Philz Touch Recovery IMG (http://d-h.st/users/philz_touch/?fld_id=18376#files - you want the latest jfltevzw.tar.md5 file, 5.18.2 (http://d-h.st/HZD)) for a clockworkmod based recovery or TeamWin's TWRP recovery (http://teamw.in/project/twrp2/181 - done through Goo Manager on the app store). Once Odin is loaded and your phone is recognized (you will see it listed on a comm port under the text that says "ID:COM", make sure ONLY "Auto Reboot and "F. Reset Time" are checked....everything else must be unchecked! Very important (double check and recheck, especially that Re-Partition is UNchecked)! Load your recovery tar.md5 file into the PDA slot on the right (actually middle of the window). Once loaded and your phone is recognized and you have made sure the two boxes are the only ones checked, hit the Start button.
If all goes well, your phone will reboot and you will see the word "pass" in green in the upper left above the ID:COM field. Test your custom recovery by booting into it. To enter recovery power of your phone. Then hold down "Volume Up" + The Home Button and the Power button all at once. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery make a nandroid backup, preferably your external sdcard. Once done, reboot the phone to TouchWiz.
In the meantime, download the latest SuperSu package (http://download.chainfire.eu/351/SuperSU/UPDATE-SuperSU-v1.65.zip?retrieve_file=1) and put it on your External SD Card. Once done, power off your phone. Again, to enter recovery hold down "Volume Up + The Home Button and the Power button. Once you feel the phone vibrate, let go of the Power button but keep the Volume up and home button pressed, you will see small blue text in the upper left corner of the phone and you will soon be in recovery. Once in recovery choose "Install Zip" and select sdcard1 (or external card) and then selct the Supersu zip and proceed to flash. Reboot your phone and you should have full root and custom recovery.
Click to expand...
Click to collapse
Very nice of you to post such a detailed answer for him.
Sent from my SCH-I545 using Xparent Skyblue Tapatalk 2
joshm.1219 said:
Very nice of you to post such a detailed answer for him.
Sent from my SCH-I545 using Xparent Skyblue Tapatalk 2
Click to expand...
Click to collapse
I enjoy helping.v That is what this community should be about. .. sharing experiences and information. Sometimes though you will find some people are reluctant but I believe that you can help others from your own experiences
Sent from my SCH-I545 using Tapatalk
Great response Skeetch79!!
FYI: http://forum.xda-developers.com/showthread.php?t=2637686
Sent from my SCH-I545 using Tapatalk
My Rogers S6 edge W8 got an OTA OG2 yesturday so I went back to stock to get the new update. Now I want to root back but somehow the previous method of installing TWRP in odin, then flash SU and nosleep fix just doesnt work...actually only the recovery doesnt want to install. Odin tells me everything was a success, the phone seems to have installed TWRP but when I boot into recovery, it goes back to stock again.
Any ideas what could have gone wrong?
Also please dont suggest usuing CF-Auto root because it brick my phone every single time.
Here are the instructions I followed, the first time the process went without a hitch.
1. Download ODIN v 3.10.6 from http://forum.xda-developers.com/show....php?t=2711451 and extract it to a folder.
2. Download TWRP v2 by eousphoros (Odin Flashable Version) from https://mega.co.nz/#!aQhTnQRR!k-M-j9...swZO3CWYi0mMtI
3. Download the latest SuperSu Beta from http://forum.xda-developers.com/apps...v2-05-t2868133 and transfer it to your internal storage on the phone.
4. Download Deep-Sleep flashable fix from http://forum.xda-developers.com/show...7&postcount=56 and transfer it ot your internal storage on the phone.
5. Put your phone into Download Mode. Power Off, then hold Power+Home+VolDown. At the warning press VolUp to continue.
6. Connect your phone to your computer via the USB cable.
7. Launch ODIN.
8. You will see the text Added! in the status panel (left side).
9. Checkmark the box beside AP and then click on AP.
10. Browse to the TWRP tar.md5 file you downloaded earlier and select it.
11. Wait a few seconds for MD5 check to finish successfully.
12. Press Start. You will see the progress bar at the top and when it's complete status window will have message "All Threads Complete (Succeed 1, Failed 0)".
13. Boot into TWRP (Button combination Power+Home+VolUp) and then flash/sideload SuperSu beta zip and then the deep sleep fix zip that you have on internal storage.
14. Reboot to system. Congratulations, your phone is now rooted.
Click to expand...
Click to collapse
Did you uncheck Auto Reboot when you flash the recovery in Odin?
There is no such option with the newer odin
Sent from my SM-G925W8 using Tapatalk
I have heard that this update also breaks ping-pong root. We'll have to wait and see if those are updated
Ok, i found a fix. The problem was when i flashed recovery with odin, the custom recovery was overwritten as soon as the phone would boot back to system. I was able to keep TWRP installed by pressing Volume Up + Power + Home the second the recovery installation was finished and kept holding until Samsung Galaxy S6 edge logo appeared, then it booted me right in TWRP where I was able to flash SU and Sleep Fix.
I am using 3.10.6 and it has the option on one of the tabs on the left side. Yea, that's what I meant not to let it auto reboot. Reboot by holding Volume Down + Power + Home. When the screen goes back, hold Volume Up + Power + Home to boot into Recovery.
ShermanCheng said:
I am using 3.10.6 and it has the option on one of the tabs on the left side. Yea, that's what I meant not to let it auto reboot. Reboot by holding Volume Down + Power + Home. When the screen goes back, hold Volume Up + Power + Home to boot into Recovery.
Click to expand...
Click to collapse
Yeah. Sorry bud i was so used to it being in plain vue i didnt even see the tabs
Sent from my SM-G925W8 using Tapatalk
polish_pat said:
Yeah. Sorry bud i was so used to it being in plain vue i didnt even see the tabs
Click to expand...
Click to collapse
No problem at all. I am glad that you found the solution. I am still waiting on Rogers to update the W8 bootloader.
My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
It will display the "Samsung Galaxy Tab S6 | Secured By Knox" logo screen for a few seconds, then switch to the blue "Installing System Update" screen (with the android logo). Installing System Update gets to 28% and stops. Then the rotating icon on the android freezes. Then the device reboots and starts all over again.
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Fedge7 said:
My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
It will display the "Samsung Galaxy Tab S6 | Secured By Knox" logo screen for a few seconds, then switch to the blue "Installing System Update" screen (with the android logo). Installing System Update gets to 28% and stops. Then the rotating icon on the android freezes. Then the device reboots and starts all over again.
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Click to expand...
Click to collapse
can you shut it down? try volume down and power button ? if it don't shut down, do this soon as it reboots, hold volume up and down and plug in usb cable to desktop/laptop usb port! it will boot into download mode!
N1NJATH3ORY said:
can you shut it down? try volume down and power button ? if it don't shut down, do this soon as it reboots, hold volume up and down and plug in usb cable to desktop/laptop usb port! it will boot into download mode!
Click to expand...
Click to collapse
I can't actually shut it down. If I start holding power+voldown right after it boots, the tablet does reboot before getting stuck at 28%. But it reboots--it doesn't power off.
I tried download mode and that actually seemed to work! Specifically, I left the tablet overnight in the reboot loop until the battery drained. Just now, I held down volup+voldown and plugged it into my laptop. I got the green "Warning/Custom OS" screen and then pressed volup to continue. The tablet rebooted pretty quickly after that (I'm guessing due to low battery) so I didn't get a good look at the download mode options.
Once I'm in download mode, can I factory reset the tablet? I don't need to preserve any data/apps/settings.
Fedge7 said:
I can't actually shut it down. If I start holding power+voldown right after it boots, the tablet does reboot before getting stuck at 28%. But it reboots--it doesn't power off.
I tried download mode and that actually seemed to work! Specifically, I left the tablet overnight in the reboot loop until the battery drained. Just now, I held down volup+voldown and plugged it into my laptop. I got the green "Warning/Custom OS" screen and then pressed volup to continue. The tablet rebooted pretty quickly after that (I'm guessing due to low battery) so I didn't get a good look at the download mode options.
Once I'm in download mode, can I factory reset the tablet? I don't need to preserve any data/apps/settings.
Click to expand...
Click to collapse
You cannot reset the tablet from Download mode afaik- You need to enter Recovery Mode to do that.
You can however, flash stock from Download mode using Odin (3.13.3 is best). If you're not confident with doing that, your best option is Factory Reset in Recovery Mode. Hold Volume Up and Power when the Tablet is booting, let go when you see the Samsung logo. The timing can be tricky, but you should be able to do it. Also, you can force a reboot with Volume Down and Power.
Alternatively, if factory reset doesn't work, since you're completely stock, you will still be covered under warrenty.
bartleby999 said:
your best option is Factory Reset in Recovery Mode. Hold Volume Up and Power when the Tablet is booting, let go when you see the Samsung logo.
Click to expand...
Click to collapse
Thanks for the suggestion. I have tried this many many times. I've tried letting go of the buttons at different times. I've tried holding volup while letting go of power. I've tried this a ton of different ways, and no matter what, the tablet always shows the "Installing system update" screen. Some googling has led me to believe that sometimes, when performing a factory reset, the "Installing system update" screen shows up right before the normal recovery screen. Is it possible that the tablet is trying to get to recovery mode, but can't get past this first step?
Fedge7 said:
Is it possible that the tablet is trying to get to recovery mode, but can't get past this first step?
Click to expand...
Click to collapse
Honestly, I don't know - I'm not an expert but I guess it's possible that the update failed and corrupted both System and Recovery.
You'll be covered under warrenty, so maybe just return the Tablet from where you purchased or direct to Samsung, could take a while given the current situation though I guess. If you have a PC, then I think the best option would be to just flash stock yourself, since that's probably all Samsung will do. Even if that doesn't work you'd still be covered under warrenty, as far as I'm aware attempting to flash stock doesn't trip Knox.
Here is solution to unbrick your device!!!
Fedge7 said:
My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
...
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Click to expand...
Click to collapse
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
FYI, I got in this situation, and the previous post did work for me, just takes good timing! Thanks!!!!
Same issue today for me. My tablet showed different screen with green and red text, it allowed me to delete app data, then booted into safe mode, then i had to do factory reset and now i am screwed, as it is refusing to restore any apps and their settings. I will try to flash it back to Android 9, maybe then it will do the restore. I forgot to do any manual backup to SD or so.
Edit: the device upgraded to 10, but reset itself after about 10 minutes of use.
Edit2: i found what caused it. It is caused by Nova Launcher, if i try to set wallpaper.
Just found a news article that there is a RGB/sRGB problem with wallpapers. It might be the problem i had.
I am adding a screenshot of the result.
Yeah, I had that kind of reboot loop from a wallpaper that I downloaded
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Bravo!!
Works for me.
Many thanks
I can get into download mode. But it kicks me out within a few seconds. Any help please
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Hi,
Really need your help, after I updated my firmware using Odin, updated BL, AP, CP, CSC, my tab cannot boot up stuck in logo. Doing the Power + volume up leads me to different screen now. I cannot access recovery mode or download page anymore,
What must I do? Pleasssee help. Added the pic, after doing hard reset (power + vol up)
I cannot connect back to Odin also. Always setup connection failed.
Please help. Really messed up big time
Just a thought... Can this be restored from service center?
Thank you in advance.
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Genpis said:
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Click to expand...
Click to collapse
Did you use HOME CSC or the non HOME CSC when flashing?
Genpis said:
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Click to expand...
Click to collapse
Try to install a castom rooted rom which has pre installed also Twrp.
[MAGISK Rom / Firmware base convertor) 420rom-T860/5 - V13.3- CUE1 - ANDROID 10 - OneUI 3.1 - Sec Patch 05/2021 - Released 06/07/2021
WELCOME TO 420 ROM - MAGISK ROM FOR SAMSUNG GALAXY TAB S6 WiFi/4G (T860/5)! 420rom Telegram-Group: Please bear in mind that things will be added as and when my learning and time permits (being a dad with a family and having ADHD myself means...
forum.xda-developers.com
Download the android 11 last rooted rom from there. You install it with odin as as a normal original rom.
Disable in odin auto reboot. After rom install, restart manually and press the correct buttons immediately to boot in Twrp and not to system. Format (not wipe) data from there and reboot to system. If you are lucky it will work..
(I hope you unlocked bootloader before try to root. If you haven't unlocked bootloader this won't work also).
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Why flashing only the bootloader first? At the moment I'm trying to recover my s20 fe from a bootloop without losing my data
sosimple said:
Try to install a castom rooted rom which has pre installed also Twrp.
[MAGISK Rom / Firmware base convertor) 420rom-T860/5 - V13.3- CUE1 - ANDROID 10 - OneUI 3.1 - Sec Patch 05/2021 - Released 06/07/2021
WELCOME TO 420 ROM - MAGISK ROM FOR SAMSUNG GALAXY TAB S6 WiFi/4G (T860/5)! 420rom Telegram-Group: Please bear in mind that things will be added as and when my learning and time permits (being a dad with a family and having ADHD myself means...
forum.xda-developers.com
Download the android 11 last rooted rom from there. You install it with odin as as a normal original rom.
Disable in odin auto reboot. After rom install, restart manually and press the correct buttons immediately to boot in Twrp and not to system. Format (not wipe) data from there and reboot to system. If you are lucky it will work..
(I hope you unlocked bootloader before try to root. If you haven't unlocked bootloader this won't work also).
Click to expand...
Click to collapse
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
jointer said:
Same issue today for me. My tablet showed different screen with green and red text, it allowed me to delete app data, then booted into safe mode, then i had to do factory reset and now i am screwed, as it is refusing to restore any apps and their settings. I will try to flash it back to Android 9, maybe then it will do the restore. I forgot to do any manual backup to SD or so.
Edit: the device upgraded to 10, but reset itself after about 10 minutes of use.
Edit2: i found what caused it. It is caused by Nova Launcher, if i try to set wallpaper.
Click to expand...
Click to collapse
did you managed to not lose your data?
jrdef said:
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
Click to expand...
Click to collapse
Wiping cache partition in Recovery and reflashing the firmware are basically your only 2 options
jrdef said:
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
Click to expand...
Click to collapse
Flash in odin the same rom you had. There are 2 csc files in rom, which you use 1 in odin one. Try use the "home csc". Home csc keep KEEPS your data. If you're lucky it may work. (It would work in keeping your data 100% if your rom was ok. Because it isn't you have some changes to work.).
You must try with same rom or newer.
CSC – If you flash the CSC file, it’ll perform a factory reset of your Galaxy device and wipe all data while installing a new firmware to bring your device to the same state as it was when you purchased it. Go with CSC if you want a clean installation.
HOME_CSC – On the other hand, if you want to keep your Samsung phone’s data and settings even flashing the stock firmware, you can select the HOME_CSC file.