Database Develop

Samsung SM-T810 keeps rebooting after rooting

Hi all,
I have a SM-T810 with TGY CSC (Hong Kong) and with Android 5.0.2.
My initial plan was to a) root it, b) to change CSC to UK and c) to install 6.x.x.; in order to do it I followed these steps:
- downloaded and installed Odin 3.10.7
- downloaded and installed twrp_3.0.2-1_sm-t810.tar (note: I rebooted the tablet in recovery mode and I saw the new recovery SW installed)
- downloaded and successfully installed smt810_cf_autoroot.tar
but after booting the tablet I have noticed the following:
- a message "recovery is not seandroid enforcing" appears the first time
- after it, the tablet is now stuck flashing in cycle the Samsung startup page
- I am not anymore able to get in the recovery menu (the screen stop blinking the Samsung start page and it shows it statically this time) to perform a hard reset.
I have understood from the message above that i have flashed the wrong files, but they seem ok.
How can I get out from this impasse?
Thanks in advance.
Fabz

Don't flash CFautoroot root. Flash supersu v2.76 with twrp.
CFautoroot replaces your recovery.
You will need to flash stock firmware first to recover. Also not sure why you are doing the previous steps. Just flash the MM firmware.

Thanks ashyx for your quick reply.
I am not an expert on Android rooting, so just to check if I have understood correctly, your are suggesting the following:
a) flash stock firmware first to have the tablet back.
You seems to advice to flash directly Marshmallow (MM) but since it looks like there isn't any official MM
stock release for the TGY CSC, would the flashing of the MM stock firmware for, for instance, the UK CSC work?
b) download supersu and copy in the tablet storage
c) after it, I should install TWRP
d) boot in recovery mode and install supersu from the menu.
Is it correct?
Thanks again
Fabz
ashyx said:
Don't flash CFautoroot root. Flash supersu v2.76 with twrp.
CFautoroot replaces your recovery.
You will need to flash stock firmware first to recover. Also not sure why you are doing the previous steps. Just flash the MM firmware.
Click to expand...
Click to collapse

effevi1 said:
Thanks ashyx for your quick reply.
I am not an expert on Android rooting, so just to check if I have understood correctly, your are suggesting the following:
a) flash stock firmware first to have the tablet back.
You seems to advice to flash directly Marshmallow (MM) but since it looks like there isn't any official MM
stock release for the TGY CSC, would the flashing of the MM stock firmware for, for instance, the UK CSC work?
b) download supersu and copy in the tablet storage
c) after it, I should install TWRP
d) boot in recovery mode and install supersu from the menu.
Is it correct?
Thanks again
Fabz
Click to expand...
Click to collapse
Just try flashing the MM rom as it is. There is only one MM rom at the moment for the T805 and it's German region.
I have flashed this no probs on my international T805 which is originally from Hong Kong.
These are multi csc devices so should install fine. The only partition likely to fail if any will be hidden.img which can be omitted anyway.

effevi1 said:
Thanks ashyx for your quick reply.
I am not an expert on Android rooting, so just to check if I have understood correctly, your are suggesting the following:
a) flash stock firmware first to have the tablet back.
You seems to advice to flash directly Marshmallow (MM) but since it looks like there isn't any official MM
stock release for the TGY CSC, would the flashing of the MM stock firmware for, for instance, the UK CSC work?
b) download supersu and copy in the tablet storage
c) after it, I should install TWRP
d) boot in recovery mode and install supersu from the menu.
Is it correct?
Thanks again
Fabz
Click to expand...
Click to collapse
Check this page it has some MM stock firmware tars as well as LP for the t810. Maybe you'll find something you can use.
http://www.mrcrab.net/view-stockrom/sm-t810.html

jhill110 said:
Check this page it has some MM stock firmware tars as well as LP for the t810. Maybe you'll find something you can use.
Thanks all,
I managed to flash easily the MM UK version without any problem and without loosing any data.
Best regards
Fabz
Click to expand...
Click to collapse

[Easy_Root/Unroot][Any_Oreo/Nougat_Firmware_V4_Bootloaders][Tmp_Twrp_Recovery]

EASY ROOT/UNROOT FOR S7 OR S7E ALL NOUGAT OR OREO STOCK ROMS
THANKS @klabit87 FOR OREO ROOT
TEMPORARY TWRP RECOVERY VIA ADB THANKS TO @afaneh92​
This is for AT&T, T-Mobile and Verizon and Sprint running V4 bootloaders only!​
This tool will allow you too easily root any stock rom allowing you to make any modifications you might want then easily unroot for better performance
This will Also give you a fully functional TWRP recovery that can be accessed via adb. TWRP is fully functional on OREO Roms but is limited on Nougat roms
The initial setup does require a data wipe.​
S7 G935T Edge Odin Factory FIrmware Downloads
G935TUVU4CRI2_8.0_4File_USA (T-Mobile).rar
ADB_Root Temporary Twrp Tool Download
S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z
S7 G935 Edge Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G935_EDGE_OREO.7z
SM_G935_EDGE_NOUGAT.7z
S7 G930 Flat Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G930_FLAT_OREO.7z
SM_G930_FLAT_NOUGAT.7z
Instructions
1. Download S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z and your model and version you want from above
2. Unzip S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z to S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
3. Unzip the Model/Version file you downloaded and copy the files to the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and place them in the Odin folder
4. Prepare your phone for a data wipe
5. Reboot your phone to download mode and flash the AP_ROOT_G93*.tar in the Odin AP slot and reboot your phone to recovery
6. Once phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
7. Now in the cmd window make sure your device is connected and choose Option (1) Launch TWRP
8. Your phone should launch TWRP leave phone plugged in and command window open on computer
9. Now In Twrp choose wipe and choose format data. Type yes in the box when it ask
10. Now in cmd window choose Option(8) Push Root.zip to Phone
11. Now in TWRP choose install and select the Root.zip
12. After zip is installed reboot and go through setup.
13. Once through setup make sure you are rooted
To Unroot Your Phone
1. In the Root Control app choose phone settings and unroot phone make sure phone is connected to computer
2. Now depending on the type of root you choose your phone will reboot to download if you chose system root or stock recovery if you chose systemless root. If your phone reboots to download mode skip to number 5
3. If your phone reboots to recovery once your phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
4. In cmd window choose Option(3) Unroot phone will reboot too download mode
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar
To Reroot Your Phone
1. Reboot to download in Odin AP slot flash AP_ROOT_G93***.tar
2. Phone will reboot then will reboot one more time and you will be rerooted
To Enter TWRP When Rooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Manually reboot phone to recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP
2. To Exit TWRP simply choose reboot
To Enter TWRP When Unrooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Put phone in download mode In Odin AP slot flash AP_ROOT_G93***.tar force phone to reboot to recovery. If you let phone boot it will reroot and you will have to run the unroot from the root control app.
2. In recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP.
3. Do whatever you need too do
4. To exit Twrp choose reboot to Download
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar

Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good

Thank you sir. Amazing is you, works great much better than safestrap and much easier to get into and out of. I hope one day im able to return the favor and help you out with something to make your life easier as you have done with countless people, much appreciated

Thank you so much for all the work you have done here and for injecting this phone with a much needed revitalization.
Now for the first dumb question, what can be flashed? ROMs? Custom Kernel? (Nethunter?) Any idea would ve helpful. Thanks again!

how to know that which version v4 or v8 on are we?

Rehan Ul Hsaan said:
how to know that which version v4 or v8 on are we?
Click to expand...
Click to collapse
The bootloader version is the 5th to last number in the build version
G935XXXX4XXXX
Sent using some kind of device I modified

gdfdedh8d said:
Thank you so much for all the work you have done here and for injecting this phone with a much needed revitalization.
Now for the first dumb question, what can be flashed? ROMs? Custom Kernel? (Nethunter?) Any idea would ve helpful. Thanks again!
Click to expand...
Click to collapse
No custom boot.img can be flashed
Sent using some kind of device I modified

jrkruse said:
The bootloader version is the 5th to last number in the build version
G935XXXX4XXXX
Sent using some kind of device I modified
Click to expand...
Click to collapse
i thinks i updated to "G935TUVS8CRJ1" can i be flash on it?

Quick question. I just used this method to root my phone (v4 bootloader, CRI2 firmware if I'm reading it right). I had been looking at the post [Rom][ALL+CARRIERS_CRF1][Stock_Oreo_Hybrid][Safestrap_Preinstalled]. That one seemed like a good deal because of the followup post on Safestrap flashable zips, like Xposed framework, Extreme Debloater, Dual Speaker, etc....
I didn't consider that ROM because of the big warning Must Be On Stock CRF1, whereas I'm on CRI2 and this looked nicer anyway.
So, just to be sure I understand, now that I've used this method to root my phone I can install all those things and more by using this technique to get into TWRP on my phone. Correct? Further, I can use TWRP in this way to flash anything except a custom bootloader. Yes?
More specifically, all those ROMs listed over in the general Tools Samsung Galaxy S7 Edge ROMs, Kernels, Recoveries, & Other Development forum that say "for G9350 only", I can use this TWRP to flash those on my G935T ?? Is that right?

Rehan Ul Hsaan said:
i thinks i updated to "G935TUVS8CRJ1" can i be flash on it?
Click to expand...
Click to collapse
Nope that's v8

jrkruse said:
Nope that's v8
Click to expand...
Click to collapse
My bad luck ?

Rehan Ul Hsaan said:
My bad luck
Click to expand...
Click to collapse
Should have been aware of what you are flashing a bootloader update is always an attempt to patch something. Usually root related. It is never to benefit the user. The first indication to me would have been a 4 version jump in bootloader versions all in one shot. I warned people all along that a bootloader change would come one of these days and kill root. Sprint seen it months ago. Tmobile and Sprint can now have there cozy little relationship with one another. I feel bad for you tmobile people. Remember when tmobile was the friendly carrier in the dev community along with sprint as well now they are the most unfriendly carrier in the dev community.

SailorJoe6 said:
Quick question. I just used this method to root my phone (v4 bootloader, CRI2 firmware if I'm reading it right). I had been looking at the post [Rom][ALL+CARRIERS_CRF1][Stock_Oreo_Hybrid][Safestrap_Preinstalled]. That one seemed like a good deal because of the followup post on Safestrap flashable zips, like Xposed framework, Extreme Debloater, Dual Speaker, etc....
I didn't consider that ROM because of the big warning Must Be On Stock CRF1, whereas I'm on CRI2 and this looked nicer anyway.
So, just to be sure I understand, now that I've used this method to root my phone I can install all those things and more by using this technique to get into TWRP on my phone. Correct? Further, I can use TWRP in this way to flash anything except a custom bootloader. Yes?
More specifically, all those ROMs listed over in the general Tools Samsung Galaxy S7 Edge ROMs, Kernels, Recoveries, & Other Development forum that say "for G9350 only", I can use this TWRP to flash those on my G935T ?? Is that right?
Click to expand...
Click to collapse
Twrp gives you no more options than you had before. You cannot just magically go flashing anything you want just because you have twrp. You can run a stock rom and mod it a little and that is it

How do you know what bootloader you're running?

i can not install this metod .
i have problem with sw. rev check faiL device, can any dody help me & please
i use OS G935TUVS8CRJ1

Does this require the fixes for lag/battery life?

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
im exactly onthis s7 verizon heroltevzw sm g930v latest firmware oreo8.0
v8 bootloader locked:laugh:
can i downgrade and follow your path,s?
if no f9vk it
then time to move on upgrade, please can you recomend me some decent device better/much better than s7 that i can root without bricked it down to paperweight?
thankyou
much appreciated
cheers

omgaruda said:
can i downgrade and follow your path,s?
if no f9vk it
then time to move on upgrade, please can you recomend me some decent device better/much better than s7 that i can root without bricked it down to paperweight?
Click to expand...
Click to collapse
No, if your build number indicates that you're on the v8 bootloader, you're screwed for now. If you like the S7's features, you can grab an Exynos. Those you can root and modify to your heart's content. Plenty of custom ROMs available. It's not too expensive either. It's what I'm going to upgrade to, since I'm tired of this bull with the bootloader, and my glass is cracked anyway. Would probably cost nearly as much to repair as to just buy an Exynos.

S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z this is a trojan

Ihavetodothis said:
S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z this is a trojan
Click to expand...
Click to collapse
That's a false positive by a single antivirus program. VirusTotal gives it clean on 54 out of 56 antivirus programs, and one of those is merely "suspicious," probably because it's a rooting tool.

[Easy_Root/Unroot][Any_Oreo/Nougat_Firmware_V4_Bootloaders][Tmp_Twrp_Recovery]

EASY ROOT/UNROOT FOR S7 OR S7E ALL NOUGAT OR OREO STOCK ROMS
THANKS @klabit87 FOR OREO ROOT
TEMPORARY TWRP RECOVERY VIA ADB THANKS TO @afaneh92​
This is for AT&T, T-Mobile and Verizon and Sprint running V4 bootloaders only!​
This tool will allow you too easily root any stock rom allowing you to make any modifications you might want then easily unroot for better performance
This will Also give you a fully functional TWRP recovery that can be accessed via adb. TWRP is fully functional on OREO Roms but is limited on Nougat roms
The initial setup does require a data wipe.​
S7 G930T Flat Odin Factory FIrmware Downloads
G930TUVU4CRI2_8.0_4File_USA (T-Mobile).rar
ADB_Root Temporary Twrp Tool Download
S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z
S7 G935 Edge Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G935_EDGE_OREO.7z
SM_G935_EDGE_NOUGAT.7z
S7 G930 Flat Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G930_FLAT_OREO.7z
SM_G930_FLAT_NOUGAT.7z
Instructions
1. Download S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z and your model and version you want from above
2. Unzip S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z to S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
3. Unzip the Model/Version file you downloaded and copy the files to the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and place them in the Odin folder
4. Prepare your phone for a data wipe
5. Reboot your phone to download mode and flash the AP_ROOT_G93*.tar in the Odin AP slot and reboot your phone to recovery
6. Once phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
7. Now in the cmd window make sure your device is connected and choose Option (1) Launch TWRP
8. Your phone should launch TWRP leave phone plugged in and command window open on computer
9. Now In Twrp choose wipe and choose format data. Type yes in the box when it ask
10. Now in cmd window choose Option(8) Push Root.zip to Phone
11. Now in TWRP choose install and select the Root.zip
12. After zip is installed reboot and go through setup.
13. Once through setup make sure you are rooted
To Unroot Your Phone
1. In the Root Control app choose phone settings and unroot phone make sure phone is connected to computer
2. Now depending on the type of root you choose your phone will reboot to download if you chose system root or stock recovery if you chose systemless root. If your phone reboots to download mode skip to number 5
3. If your phone reboots to recovery once your phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
4. In cmd window choose Option(3) Unroot phone will reboot too download mode
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar
To Reroot Your Phone
1. Reboot to download in Odin AP slot flash AP_ROOT_G93***.tar
2. Phone will reboot then will reboot one more time and you will be rerooted
To Enter TWRP When Rooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Manually reboot phone to recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP
2. To Exit TWRP simply choose reboot
To Enter TWRP When Unrooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Put phone in download mode In Odin AP slot flash AP_ROOT_G93***.tar force phone to reboot to recovery. If you let phone boot it will reroot and you will have to run the unroot from the root control app.
2. In recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP.
3. Do whatever you need too do
4. To exit Twrp choose reboot to Download
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar

Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
I had to look this up so thought I'd share This is for Tmobile Versions
Example: G930TUVS8CRJ1 (5th # from right is 8, BL version - this is found in Settings>About Phone>Software Information>Baseband Version)
Which Oreo versions are safe (ver 4):
G930TUVU4CRI2 Oct 1, 2018
G930TUVU4CRF1 June 28, 2018
Not safe (ver 8):
G930TUVS8CRJ1 Oct 26, 2018 release date
---------- Post added at 02:55 AM ---------- Previous post was at 02:49 AM ----------
BTW nice work as always Jr! Oh, & almost forgot ...your last comment saved my @zz!!! I wasn't aware of the ver 8 issue, and the fact that u can't downgrade!! DAMN Samsung!!!!! I was seriously about to try this latest update just to try & figure out RCS not working on CRF1 & randomly came across this! THANKS! (BTW if you know anything about RCS on s7 or services/apks needed for functionality on CRF1 please pm me!)
On another note, let's have a contest to see who can hold on to the S7 the longest as their primary phone

It works perfectly , I had no problem installing it. But I have a question:
Could I replace the SuperSu with the Magisk?
I am also in the Rom Project L S7 of Lanc-City: 3

FranMLG said:
It works perfectly , I had no problem installing it. But I have a question:
Could I replace the SuperSu with the Magisk?
I am also in the Rom Project L S7 of Lanc-City: 3
Click to expand...
Click to collapse
No magisk requires custom boot.img
Sent using some kind of device I modified

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
Thanks for the effort and providing root for T-Mobile. Perhaps I am an unlucky person. By the time I discovered this thread, my phone was already updated to G930TUVS8CRJ1 version. I am wondering if there is any hope for V8 bootloader to root their phone in near future. Here is my humble request if you could provide root for V8 update. TIA.

jrkruse said:
No magisk requires custom boot.img
Sent using some kind of device I modified
Click to expand...
Click to collapse
can we do full backup after setting up the phone and then restore it without any bugs and issues?

zfk110 said:
can we do full backup after setting up the phone and then restore it without any bugs and issues?
Click to expand...
Click to collapse
Do a system.img backup
Sent using some kind of device I modified

Thank you. It worked fine on my nougat s7 flat with v4 bootloader. Now I have nougat root. I have a question if I may, Can I use tmp twrp to flash Oreo or one of your, or other roms? Or would I need to upgrade the kernel or something because I can flash Oreo being that I'm on Nougat. Thanks.

boofbatch said:
Thank you. It worked fine on my nougat s7 flat with v4 bootloader. Now I have nougat root. I have a question if I may, Can I use tmp twrp to flash Oreo or one of your, or other roms? Or would I need to upgrade the kernel or something because I can flash Oreo being that I'm on Nougat. Thanks.
Click to expand...
Click to collapse
You have to update bootloaders and firmware as well so its better to update to oreo first
Sent using some kind of device I modified

working fine.
update: gonna have to switch back to u firmware because even when i unroot the phone, certain games wont work or connect to server. i cant install magisk to bypass safetynet or hide magisk after installing so root isnt even seeming worth it on this device. might as well stick to the u firmware and disable the apps I dont need and disable ota update so that i dont get the v8 bootloader update. It was fun while it lasted.

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
Man, will you update the Recovery for the new security patch (CRJ1) ?, I've run out of Root , and I can no longer go back in the version.
---------- Post added at 04:50 PM ---------- Previous post was at 04:47 PM ----------
jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
That's exactly what happened to me, I did not know

FranMLG said:
Man, will you update the Recovery for the new security patch (CRJ1) ?, I've run out of Root , and I can no longer go back in the version.
---------- Post added at 04:50 PM ---------- Previous post was at 04:47 PM ----------
That's exactly what happened to me, I did not know
Click to expand...
Click to collapse
yikes sorry to hear that

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
I bought a phone which is already to g930tuvs8crj1 I tried to down grade but it wont let me, what are my options? Thanks

zfk110 said:
I bought a phone which is already to g930tuvs8crj1 I tried to down grade but it wont let me, what are my options? Thanks
Click to expand...
Click to collapse
Enjoy Stock
Sent using some kind of device I modified

jrkruse said:
Enjoy Stock
Sent using some kind of device I modified
Click to expand...
Click to collapse
After looking around for 4 days I was finally able to find G930T U8 ENG ROOT Modem.bin file, but when I'm trying to flash it using odin it wont pass file Analyzing
I hope you can look more into it. if we can flash this then we can able to root U8 bootloaders too
https://drive.google.com/open?id=1dhHeYAPsCqKQ_eFfuzPaYbgFv0y1BSLr
These guys also selling Eng boot for $60
https://support.halabtech.com/index.php?a=downloads&b=file&id=90428

zfk110 said:
After looking around for 4 days I was finally able to find G930T U8 ENG ROOT Modem.bin file, but when I'm trying to flash it using odin it wont pass file Analyzing
I hope you can look more into it. if we can flash this then we can able to root U8 bootloaders too
https://drive.google.com/open?id=1dhHeYAPsCqKQ_eFfuzPaYbgFv0y1BSLr
These guys also selling Eng boot for $60
https://support.halabtech.com/index.php?a=downloads&b=file&id=90428
Click to expand...
Click to collapse
Im just waiting on them to email me the passwords
Sent using some kind of device I modified

Alright guys i really need your help...i just bought a used samsung. galaxy s7 G930T...the problem is it doesnt get any network...thr signal says searching and theres is nl network bar...the issue is i cant tell if it is unlocked or not..because it reads my sim...it displays the right access point....shoes sim tools...but just doesn't get network..i ve tried all sim cards...i tried using the tmobile unlock tool that came with the device butbit says unlock failed reboot device repeatedly....ive tried factory reset....i love this phone and would really like to use it...Pls any suggestions or help...the software version is 8.0. baseband version is G930TUVS8CRL1

marvelv94 said:
Alright guys i really need your help...i just bought a used samsung. galaxy s7 G930T...the problem is it doesnt get any network...thr signal says searching and theres is nl network bar...the issue is i cant tell if it is unlocked or not..because it reads my sim...it displays the right access point....shoes sim tools...but just doesn't get network..i ve tried all sim cards...i tried using the tmobile unlock tool that came with the device butbit says unlock failed reboot device repeatedly....ive tried factory reset....i love this phone and would really like to use it...Pls any suggestions or help...the software version is 8.0. baseband version is G930TUVS8CRL1
Click to expand...
Click to collapse
Sounds like you bought yourself a blacklisted phone
Sent using some kind of device I modified

jrkruse said:
Sounds like you bought yourself a blacklisted phone
Sent using some kind of device I modified
Click to expand...
Click to collapse
It is not blacklisted ...i already checked...any help?

[Easy_Root/Unroot][Any_Oreo/Nougat_Firmware_V4_Bootloaders][Tmp_Twrp_Recovery]

EASY ROOT/UNROOT FOR S7 OR S7E ALL NOUGAT OR OREO STOCK ROMS
THANKS @klabit87 FOR OREO ROOT
TEMPORARY TWRP RECOVERY VIA ADB THANKS TO @afaneh92​
This is for AT&T, T-Mobile and Verizon and Sprint running V4 bootloaders only!​
This tool will allow you too easily root any stock rom allowing you to make any modifications you might want then easily unroot for better performance
This will Also give you a fully functional TWRP recovery that can be accessed via adb. TWRP is fully functional on OREO Roms but is limited on Nougat roms
The initial setup does require a data wipe.​
S7 G935V Edge Odin Factory FIrmware Downloads
G935VVRS4CRI1_G935VVZW4CRI1_VZW_Verizon_USA_v8.0_Oreo.zip
ADB_Root Temporary Twrp Tool Download
S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z
S7 G935 Edge Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G935_EDGE_OREO.7z
SM_G935_EDGE_NOUGAT.7z
S7 G930 Flat Root/Unroot Odin Files Downloads
These Files Are Needed To Unroot Your Phone
SM_G930_FLAT_OREO.7z
SM_G930_FLAT_NOUGAT.7z
Instructions
1. Download S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z and your model and version you want from above
2. Unzip S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z to S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
3. Unzip the Model/Version file you downloaded and copy the files to the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and place them in the Odin folder
4. Prepare your phone for a data wipe
5. Reboot your phone to download mode and flash the AP_ROOT_G93*.tar in the Odin AP slot and reboot your phone to recovery
6. Once phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
7. Now in the cmd window make sure your device is connected and choose Option (1) Launch TWRP
8. Your phone should launch TWRP leave phone plugged in and command window open on computer
9. Now In Twrp choose wipe and choose format data. Type yes in the box when it ask
10. Now in cmd window choose Option(8) Push Root.zip to Phone
11. Now in TWRP choose install and select the Root.zip
12. After zip is installed reboot and go through setup.
13. Once through setup make sure you are rooted
To Unroot Your Phone
1. In the Root Control app choose phone settings and unroot phone make sure phone is connected to computer
2. Now depending on the type of root you choose your phone will reboot to download if you chose system root or stock recovery if you chose systemless root. If your phone reboots to download mode skip to number 5
3. If your phone reboots to recovery once your phone is in recovery run the Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder
4. In cmd window choose Option(3) Unroot phone will reboot too download mode
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar
To Reroot Your Phone
1. Reboot to download in Odin AP slot flash AP_ROOT_G93***.tar
2. Phone will reboot then will reboot one more time and you will be rerooted
To Enter TWRP When Rooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Manually reboot phone to recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP
2. To Exit TWRP simply choose reboot
To Enter TWRP When Unrooted
Remember with Nougat TWRP cannot mount data because of encryption so some zips wont work
1. Put phone in download mode In Odin AP slot flash AP_ROOT_G93***.tar force phone to reboot to recovery. If you let phone boot it will reroot and you will have to run the unroot from the root control app.
2. In recovery launch Setup.exe in the S7_S7E_ROOT_UNROOT_ADB_TOOLS folder and choose Option(1) Launch TWRP.
3. Do whatever you need too do
4. To exit Twrp choose reboot to Download
5. In Odin BL slot choose the BL_G93*_DELETE_CACHE.tar and flash phone will reboot to recovery and say processing update then get an error and strart rebooting recovery
6. Let recovery bootloop at least once thin force phone back to download mode
7. In Odin AP slot flash BL_ENTER_ENG_RECOVERY_G93*.tar and flash phone will reboot to recovery with a bunch of red cache errors
8. In recovery choose wipe cache then reboot back to bootloader from recovery
9. In Odin BL slot choose BL_OREO_STOCK_G93*.tar for Oreo or BL_RESET_DM_VERITY_G93*.tar for Nougat and flash
10. This is important as soon as odin is done flashing and phone powers off immediately hold buttons to force phone to recovery
11. When phone reboots to recovery you will get no command error then when phone shows recovery options in black box at very botton it should say Successfully verified. If it says unsuccessful or failed then start at number 5 again. If successful and on oreo you are done.
12. If on Nougat and successful from recovery reboot to bootloader in Odin BL slot flash BL_NOUGAT_STOCK_G93*.tar

Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good

Does the root help battery life/lag at all or does it make it worse like it did in Nougat? Thanks.

qwertyjuice said:
Does the root help battery life/lag at all or does it make it worse like it did in Nougat? Thanks.
Click to expand...
Click to collapse
This method can be used on VERIZON with G953U OREO ROM installed

shjeanpy said:
This method can be used on VERIZON with G953U OREO ROM installed
Click to expand...
Click to collapse
If you mean G935U yes it should work
Sent using some kind of device I modified

jrkruse said:
If you mean G935U yes it should work
Sent using some kind of device I modified
Click to expand...
Click to collapse
I will try and if it must fix lag and freeze issues

S7 G935V Edge Odin Factory FIrmware Downloads
Why when I download it shonw like G930 firmware

shjeanpy said:
S7 G935V Edge Odin Factory FIrmware Downloads
Why when I download it shonw like G930 firmware
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=11410932744536990831
Sent using some kind of device I modified

jrkruse said:
If you mean G935U yes it should work
Sent using some kind of device I modified
Click to expand...
Click to collapse
Thanks I have rooted from G935U factory rom but the device still lagging and freeze issues how can I get solutions to this issues for G935V MODEL

shjeanpy said:
Thanks I have rooted from G935U factory rom but the device still lagging and freeze issues how can I get solutions to this issues for G935V MODEL
Click to expand...
Click to collapse
Thats why its called root/unroot. Root when you need to add a mod or change something then unroot when you are done
Sent using some kind of device I modified

Hi,
Will this method of rooting/unrooting trip Knox and void my warranty? If so, is there any way of rooting my S7 G935V Edge without tripping Knox?
Thanks

actrite said:
Hi,
Will this method of rooting/unrooting trip Knox and void my warranty? If so, is there any way of rooting my S7 G935V Edge without tripping Knox?
Thanks
Click to expand...
Click to collapse
Currently, I'm pretty sure it is virtually impossible for yout to trip your knox counter by rooting as far as I'm aware the only way to do so would mean you need to unlock your bootloader which cannot be done. Rooting your device will however disable safetynet and knox features such as but not limitted to android/samsung pay ect. This is why it's called east root/unroot though because once you unroot and if you didn't delete knox/google apps, it all should still work. The point of this is of course, so you can modify your phone with ease, then unroot and everything should work properly.
There is a major difference between rooting and unlocking the bootloader.
Just don't do something like attempt to install a custom ASOP rom or kernel that isn't supported by this device since it requires an unloocked bootloader.

I'm so glad I read everything before jumping into anything right away. Haha Verizon and Smart Switch are trying to get me to accept the new update to the V8 as we speak. It's funny how they always seem to have updates when someone like Jrkruse figures out how to let us actually do what we want with our devices. I have learned always read read read before doing anything to any phone unless you want to take an update meant to stop us from doing anything fun with the phones. Good job sir!!
jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse

Hello, when attempting to unroot using the supersu app, when i hit Full Unroot in the Cleanup section, the popup window warning about the unroot only has a selection of "OK" when I select that, nothing happens.
Also, the S7E root_unroot_abd_tools.z7 does not have a setup.exe that I saw, I am looking to unroot my phone that I followed the instructions for the S7_Oreo_Nougat_Adb_Advanced_Root_V11.zip method that you ended up moving that thread here.
@jrkruse

Sticky1234 said:
Hello, when attempting to unroot using the supersu app, when i hit Full Unroot in the Cleanup section, the popup window warning about the unroot only has a selection of "OK" when I select that, nothing happens.
Also, the S7E root_unroot_abd_tools.z7 does not have a setup.exe that I saw, I am looking to unroot my phone that I followed the instructions for the S7_Oreo_Nougat_Adb_Advanced_Root_V11.zip method that you ended up moving that thread here.
@jrkruse
Click to expand...
Click to collapse
Did you download the stuff from this OP
As per the instructions you use the root control app not the supersu app in the root control app under phone settings there is an unroot tab
Sent using some kind of device I modified

jrkruse said:
Did you download the stuff from this OP
As per the instructions you use the root control app not the supersu app in the root control app under phone settings there is an unroot tab
Click to expand...
Click to collapse
I downloaded the files for unrooting my s7 edge oreoof this OP, and I downloaded the file for step 3 in the unrooting section of this OP.
The zip named S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z that I received from this OP did not contain a setup.exe as well.
The actual root file and process I followed was from https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616

Sticky1234 said:
I downloaded the files for unrooting my s7 edge oreoof this OP, and I downloaded the file for step 3 in the unrooting section of this OP.
The zip named S7_S7E_ROOT_UNROOT_ADB_TOOLS.7z that I received from this OP did not contain a setup.exe as well.
The actual root file and process I followed was from https://forum.xda-developers.com/verizon-s7-edge/how-to/root-s7-s7edge-oreo-nougat-t3819616
Click to expand...
Click to collapse
Redownload the stuff in the OP and follow these directions

jrkruse said:
Beware If you update to new V8 bootloader then rooting and everything will not work. You will be stuck on stock possibly for good
Click to expand...
Click to collapse
I know I'm asking this in two places now... but how do I prevent this? Which firmware version do I *NOT* Update to?
I've finally summoned the courage to upgrade to oreo with the advances in TWRP and such... so I'm assuming I have to flash to stock Oreo....... but which version is the one before v8?
How do I check my version of BL?

sylikc said:
I know I'm asking this in two places now... but how do I prevent this? Which firmware version do I *NOT* Update to?
I've finally summoned the courage to upgrade to oreo with the advances in TWRP and such... so I'm assuming I have to flash to stock Oreo....... but which version is the one before v8?
How do I check my version of BL?
Click to expand...
Click to collapse
Easiest way... Settings>about phone>software info. Look at build number and baseband version. Count back 5 digits. Will either be a 2, 4, or 8

So if I install this U firmware G935UUES4CRH2 I should still be good to root correct? Also, is there any difference between the U firmware and the Latest non V8 Verizon firmware, other than maybe the Verizon bloat? I am running my phone on Verizon just wanted to see if there a difference between the two?
lvpre said:
Easiest way... Settings>about phone>software info. Look at build number and baseband version. Count back 5 digits. Will either be a 2, 4, or 8
Click to expand...
Click to collapse

[Galazy Z Fold2 F916U/U1_Snapdragon]-[Upgrade Easily Firmware Using Odin]-[Automatically Root Remove Forceencrypt Patch Bluetooth And Fix Safetynet]

Must Have An Unlocked Bootloader To Do This!
This An odin tar file I have created to flash along with stock odin firmware to automatically install TWRP recovery along with Disable VBMETA image. The tar file will also automatically install magislk root along with remove force encryption and patch bluetooth library file. It will also patch safetynet. No flashing of zips is required
Info For Bootloader Unlocks Can Be Found In Post 2
I Do Not Recommend Mixing Bit 1 With Higher Firmware!!!!
Unless Using Bit Safe Firmware That Is Patched​
Downloads
SM-F916U/U1/W- Model
USERDATA_AIO_F916U_5G_FORCE_WIPE_10_10_21.tar.md5
This will force a wipe of data no mater what.
Full Odin 3.1.1 Bit1 Safe Firmware
F916USQS2EUH9_BIT1_SAFE.7z Thanks @markfm
This are odin files and will safely update all image files too bit 4 and keep bit 1 bootloaders. Unfortunately this will wipe data this is beyond my control as it seems to be a side affect of mixing firmware it causes data not to mount and therefore my AIO will format it. This is full firmware with USERDATA_AIO. This will put you on U firmware. Before flashing I recommend removing your google account and make sure in download mode you are not frp locked
If above USERDATA_AIO_G78*_FORCE_WIPE_NO_BL is newer than the one in this zip use the newer one from above
Odin3_v3.14.1_3B_PatcheD.zip
TWRP Recovery Provide by afaneh92
Be prepared to have your data wiped. The process tries to determine if you do or do not need to have data wipe but as a precaution just assume your data will be wiped. Especially if using U1 or W firmware
Install Instructions For Newly Unlocked Devices
You must be OEM Unlocked Bootloader
1. On Initial unlock of phone you must through setup and be signed into your google account.
2. Reboot phone too download mode and make sure KG STATUS=CHECKING (see pic) and not PRENORMAL. If PRENORMAL then do step 1 again
View attachment 5217631
3. Use patched 3.14 odin and load file USERDATA_SLOT_F916U_**.tar.md5 you must choose one of the FORCE_WIPE files and load in the USERSDATA slot of odin and flash file
4. Phone will reboot to TWRP and remove encryption which will wipe phone. Phone will reboot back too TWRP to finish install then reboot to setup
Install Instructions For Updating Firmware On Phone Already Unlocked
1. Reboot phone too download mode and make sure KG STATUS=CHECKING. If not see above
2. Use patched 3.14 odin and load stock firmware in appropriate slots use regular CSC file in the CSC slot and load file one of the USERDATA_SLOT_F916U_**.tar.md5 in the USERSDATA slot of odin and flash firmware. Do not use the User Data file that comes with firmware.
3. Phone will reboot to TWRP and check for encryption and remove if needed which will wipe phone. If phone is not encrypted data will not be wiped. Phone will reboot back too TWRP to finish install then reboot to setup if data was wiped or reboot normally if it was not
Install Instructions If Updating Images With TWRP
1. When done flashing images in TWRP Reboot phone too download mode and make sure KG STATUS=CHECKING. If not see above.
2. Use patched 3.14 odin and load file USERDATA_AIO_F916U_NO_WIPE_NO_BL.tar.md5 in the USERSDATA slot of odin and flash file.
3. Phone will reboot to TWRP and check for encryption and remove if needed which will wipe phone. If phone is not encrypted data will not be wiped. Phone will reboot back too TWRP to finish install then reboot to setup if data was wiped or reboot normally if it was not.
4. Alternatively to using USERDATA_AIO_F916U_NO_WIPE_NO_BL.tar.md5 in odin you can use AIO_Magisk_22_S20_Series.zip found in post 2
Features
No patches or mod zips are needed phone will already be rooted
Bugs
Samsung Pay, Secure Folder and Samsung Pass do not work as on most Samsung Rooted Roms
Thanks To People That Make My Life Easier
elliwigy
klabit87
Krog18
me2151
stang5litre
Raymonf for modified odin
rayan-refoua for boot animation
TheMadScientist
afaneh92
kdrag0n for safetynet fix
3arthur6 for bluetooth patch zip
JDBarlow for test S20 stuff
Xylvion for testing s21
dark11b for testing s21

Hi, can i have the procedure for rooted Fold2 F916B for firmware update.

I'm super excited about this. Hope to see the info for bootloader unlock soon so I can try it. Thanks you're awesome!

Does this mean it can be updated on the latest firmware with root?

PLZ PLZ PLZ do this for the z Fold 3 u1 snapdragon please sir your work has been a God send since the s8+ for me. Thank you

The full odin bitsafe firmware link isn't working

Hey can you fix the link to the odin firmware please?

Nothing? Please fix the link to the odin firmware it doesn't work.

same here. Please reupload to the drive.

halx said:
same here. Please reupload to the drive.
Click to expand...
Click to collapse
What's going on here ? Why hasn't the OP responded to us?

Ok it's official....samsung murked the OP.