[ROOT] [Extreme Syndicate] [Snapdragon][G950U/U1][V8 Bootloaders]

jrkruse

Recognized Contributor
Aug 9, 2009
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This method is brought to you entirely by @elliwigy He is the reason for this exploit and method.

With that being said, Extreme Syndicate Root is now available!





You can be on any version bootloader. This will update you to V7 bootloader

This method will work if you are on Android 9 Pie but will put you on Android 7 nougat. There is no root for Android 9 Pie

You will not be able to use normal magisk

You will not be able to flash custom rom like Lineage or any other AOSP roms

You cannot flash custom boot images or recovery images such as TWRP

Odin does not work on some later computers with USB 3.1 chip controllers the only work around is using a USB 2.0 mini hub

It is your responsibility to make sure you can use adb properly

Root may break things such as safetynet so deal with it




Disclaimer:



The Extreme Syndicate team and it's affiliates are not responsible for your actions or your device if any issues are to arise. You flash this and utilize these files at your own risk. You have been warned!





The Adventure!:



This is a modified version of @elliwigy Extreme Syndicate Root for S9/N9 modified to work on the SM_G950U/U1 S8



Also, donations/money is not expected or required but if you feel obliged to share what you can then that would be greatly appreciated! Donations keep me on the grind and sometimes can even help me in acquiring other devices to work on. I had issues with Paypal a while back (SamPWND days) and do not have a Paypal account. I do however have a Venmo and Transferwise accounts that work in most situations.



Venmo - http://www.venmo.com/Thomas-Huntington-10



Transferwise - PM @elliwigy for info to donate using Transferwise.





Now Let's get into the files/method!



Notes:

- This does NOT trip KNOX so don't ask.

- Bootloader is of course still locked.

- This uses combo firmware to root

- It works on latest rev's from rev7

- This does not root Pie It roots only the combo firmware from there you can flash a rooted nougat rom or run my Stock Pie Rom with safestrap installed



Directions For SM-G955U/U1/W S8 Can Be Found Here

Directions For SM-N950U/U1/W Note 8 Can Be Found Here



Downloads

COMBINATION_FA70_G950USQU8ATG1_CL13344735_QB33169116_REV00_user_mid_noship_MULTI_CERT.tar.md5.zip

S8_S8_PLUS_ROOT.7z

[ ATTACH]4963263[/ATTACH]





INSTRUCTIONS:

If you didnt upgrade to V8 bootloaders using odin. I recommend flashing full stock firmware with V8 bootloaders even if you are already on V8 bootloader via OTA update. I feel that maybe something in the OTA from V7 bootloaders to V8 may have corrupted a bootloader file and some people have experienced bricks with trying to update to V8 bootloaders from V7 using the below method so I recommend flashing full stock V8 firmware in Odin before trying this method and just understand there has been a risk of bricking device. Full stock can be found on Sammobile or updato or any other service you can find it. You will have to reroot of course. If you Updated to V8 bootloaders using odin method already then no need to do so again



1. Extract COMBINATION_FA70_G950USQU8ASK1.tar.md5 image from the zip and extract to S8_ROOT folder leave all contents of this folder in the folder



2. Reboot phone to stock recovery and wipe data from stock recovery reboot to bootloader make sure phone is plugged into computer



3. Use provided odin and In odin AP slot load the COMBINATION_FA70_G950USQU8ATG1.tar.md5 and flash when done let phone boot into combo firmware



4. Once phone is connected and recognized by computer locate the APPS_INSTALLER .bat in the S8_ROOT folder and run the bat. This will install some apps



5. When apps are done reboot phone when phone boots choose pixel launcher as it is easier to find stuff. Open App drawer and click on Factory IME app when open type *#9900# this will open a new window with lots of different test scroll down to AUDIOCORE DEBUG and click. This will open another window select TEST HELPER. This will open another window select Utils. This will open the final window

IME.pngwin1.pngwin2.pngwin3.png



6. In this window goto the box that says adb command click on box to enter text this will open keyboard. In that box type

chmod -R 0777 /persist

this is chmod then space then hypen then capitol R then space then 0777 then space then forward slash then persist

click return on keyboard then click the send button to the right of the text box it will appear too do nothing now leave window

open make sure phone is connected to computer and regonized

ACD.png



7. In S8_ROOt folder run the ROOT_INSTALLER.bat. This will copy stuff to phone. When done phone will reboot when phone boots up you can check if your rooted by running flashfire, Once you reboot phone again you can access safestrap



8.. Now from here you can proceed to install a rooted nougat rom or one of my safestrap pie roms





Rescue Rom


This Only works if you previously rooted with Extreme Syndicate Methos and have not flashed back to stock firmware or any other firmware that may have flashed the persist.img to the phone



Download

SM_G950U_V8_RESCUE_ODIN_FILES.tar.7z



Directions

1. Put phone in download mode

2. Flash G950_V8_RESCUE_ODIN_FILES.tar.md5 In AP & BL slots in odin

3. When phone reboots and boot animation starts force reboot phone and now you should be able to enter safestrap

4, In safestrap you should be able to have access to files you can reinstall a backup from here or start fresh







ShoutOuts:



@elliwigy For the method and help and everything else

@klabit87 - Ditto

@me2151 - Ditto

@gsm-CHEN - Ditto

@mweinbach - For always posting my achievements on the XDA News portal as well as giving me someone to troll sometimes when bored.

@ShaDisNX255 -

@TheMadScientist - For testing the method

@Raymonf for modified odin

@afaneh92 for safestrap and Magisk system root Main Thread Here Consider a donation to him he worked along time on this Donation Link

@everyone else I am forgetting!
 
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jrkruse

Recognized Contributor
Aug 9, 2009
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Rooted Nougat Rom

This is last nougat rom made for S8 it is prerooted with flashfire and safestrap preinstalled. It has CSC stuff for all carriers added. Its debloated slightly with knox removed. Some stuff may not work but im not sure as I cannot test but this stuff may include fingerprint and or face recognition. If stuff doesnt work it probably related to using pie modems and non-hlos on a nougat rom which you have no choice.


Downloads
system_s8_brb1.7z
BL_G950U_NOUGAT_V8.tar.7z
Includes Fingerprint and Face Unlock fix for above nougat rom. Just flash in BL slot in odin after everything else
Magisk_System-v21_2.zip This is system magisk not the normal systemless magisk so magisk hide and modules will not work!
SuperSU_System.zip
Safestrap-4.12-T01-DREAMQLTE_PIE.zip Will boot straight to safestrap only for pie roms
Safestrap-4.12-T01-DREAMQLTE_NOUGAT.zip Will Give you the safestrap splash screen on boot

SM_955_Mods_Safestrap_NOUGAT.zip Will fix volte icon
Directions
Safestrap Method
If you didnt upgrade to V8 bootloaders using odin. I recommend flashing full stock firmware with V8 bootloaders even if you are already on V8 bootloader via OTA update. I feel that maybe something in the OTA from V7 bootloaders to V8 may have corrupted a bootloader file and some people have experienced bricks with trying to update to V8 bootloaders from V7 using the below method so I recommend flashing full stock V8 firmware in Odin before trying this method and just understand there has been a risk of bricking device. Full stock can be found on Sammobile or updato or any other service you can find it. You will have to reroot of course. If you Updated to V8 bootloaders using odin method already then no need to do so again


1. Extract system.img from the system_s8_brb1.7z and copy to phone also copy either SuperSu_System.zip or Magisk_System-v20.4.zip reboot to safestarp and flash system image
2. Flash either SuperSu_System.zip or Magisk_System-v20.4.zip
3. Reboot to download and flash BL_G950_NOUGAT_V7.tar.md5 in odin
4. If you get constant rebooting to safestrap flash Nougat safestrap zip while in safestrap




New V8 Pie Rom With Safestrap For The S8 SM-G950U/U1 Can Be Found In The New Threads Below

New DTI3 Pie Rom With SafestrapFor S8 With V7 Bootloaders
 
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jochenoyoshi

New member
Mar 3, 2020
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Finaly!

Exited to try out latter today. Been looking and hoping for a way to have my Galaxy S8 950u rooted.
BTW, which rooted roms could I install after fallowing this process?
 
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orbhunterx

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Jul 24, 2010
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Will this root method work for S8+ SM-G955U Android 9?

Due to accidentally deleting my Music folder files, the only way I understand to recover the MP3s (not backed up on Google or Samsung Cloud) is to first root the phone, then install a 3rd party software program to recover them. Will this method work on my S8+ SM-G955U, Android version 9, Build PPR1.180610.011.G955USQS7DTB1 ? If not, would you please link me to the root method that will work?

Thanks!
 

TheMadScientist

Recognized Contributor
Mar 5, 2014
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VT
Due to accidentally deleting my Music folder files, the only way I understand to recover the MP3s (not backed up on Google or Samsung Cloud) is to first root the phone, then install a 3rd party software program to recover them. Will this method work on my S8+ SM-G955U, Android version 9, Build PPR1.180610.011.G955USQS7DTB1 ? If not, would you please link me to the root method that will work?


Thanks!
No look in the s8+ threads for your method Only issue is once you root you may overwrite the music files more than likely they are gone permanently
 

jrkruse

Recognized Contributor
Aug 9, 2009
8,046
12,254
263
Due to accidentally deleting my Music folder files, the only way I understand to recover the MP3s (not backed up on Google or Samsung Cloud) is to first root the phone, then install a 3rd party software program to recover them. Will this method work on my S8+ SM-G955U, Android version 9, Build PPR1.180610.011.G955USQS7DTB1 ? If not, would you please link me to the root method that will work?



Thanks!


https://forum.xda-developers.com/verizon-galaxy-s8+/development/rom-t3771206
There is a recovery sustem image you can flash in odin that will get you root. On s8+ samfail method still works


Sent from some device I modified
 
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orbhunterx

Member
Jul 24, 2010
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https://forum.xda-developers.com/verizon-galaxy-s8+/development/rom-t3771206
There is a recovery sustem image you can flash in odin that will get you root. On s8+ samfail method still works


Sent from some device I modified
Thank you!

---------- Post added at 03:24 AM ---------- Previous post was at 03:22 AM ----------

No look in the s8+ threads for your method Only issue is once you root you may overwrite the music files more than likely they are gone permanently
I hope not but will see.....

Thanks!
 
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MrPigbot

Member
Jul 25, 2017
21
3
3
What's the best Nougat ROM to use with this and would be it be possible to get a ROM with a stock android feel
 
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