This is for All Carriers.
You Do Not Need To Be Rooted To Install This Rom
You Must Be On Stock CRF1 Oreo Firmware Before Starting
This Takes Some Patience To Install
You Do Not Need To Be Rooted To Install This Rom
You Must Be On Stock CRF1 Oreo Firmware Before Starting
This Takes Some Patience To Install
What Is Safestrap
Safestrap is a Bootstrap / Recovery for locked bootloader phones. Safestrap is now based on TWRP Recovery (a touch based recovery) and you can perform .zip installs, backups and restores here.
Downloads
ODIN_ADB_G935_CRF1_ALL_CARRIERS_V3.zip
Google Drive Mirror
Odin Files
G935TUVU4CRF1_G935TTMB4CRF1_TMB.zip
Google Drive Mirror
Feature:
SafeStrap Recovery PreLoaded
Official Oreo
Safetynet Passes
Samsung Pay,Pass,Secure Folder Working
Samsung Cloud Enabled
Places Tab Enabled
Spam Caller Id Enabled
Call Recording Enabled
Native Status Bar Speed Meter Enabled
Custom Boot Animation
Helpful Key Combos
Recovery Mode
Home+ Volume Up + Power @ Same time
Download Mode
Home + Volume Down + Power @ Same time
Safe Mode
Phone Powered Off
Press and hold the Power key past the model name screen.
When “SAMSUNG” appears on the screen, release the Power key.
Immediately after releasing the Power key, press and hold the Volume down key.
Force Reboot
Press and hold the Power + Volume Down buttons for approximately 10
Pre Install/Install Instructions
1. Donwload and unzip ODIN_ADB_G935_CRF1_ALL_CARRIERS.zip. Even If you are already on CRF1 Oreo firmware download and unzip G935TUVU4CRF1_G935TTMB4CRF1_TMB.zip
2. Use the odin thats located in the ODIN_ADB_G935_CR**_ALL_CARRIERS folder in the Odin_Firmware folder
3. In Odin select the AP, BL, CP and CSC files from the G935TUVU4CRF1_G935TTMB4CRF1_TMB and put them in the corresponding Odin slots In the Pit file tab in odin select the HERO2QLTE_USA_VZW.pit no matter what carrier you are.
4. Select start in odin. You will loose your data and files on internal storage
5. You do not need to go through setup of stock firmware as you are wiping again. So as soon as odin is done flashing and phone reboots and finishes recovery install
and reboots you can immediately reboot too download mode and continue too install instructions 1
Install Instructions
1. Make sure phone is plugged into computer
2. Make sure phone is rebooted to download mode
3. In BL slot in odin flash BL_ENG_BOOTLOADERS_G93*.tar
4. As soon as phone powers off hold buttons to reboot to recovery
5. Once in recovery run xxx_FlashSystem.cmd
6. Phone will reboot to download mode
7. In BL slot in odin flash BL_G935_CRF1_DELETE_CACHE.tar
8. Phone will automatically reboot to recovery
9. Let recovery bootloop at least once
10. Hold buttons to reboot to download
11. In BL slot in odin flash BL_ENG_BOOTLOADERS_G93*.tar
13. Phone will automatically reboot to recovery
14. Once in recovery you will see a bunch of red lines saying failed to mount cache. Scroll down and select wipe cache then reboot too bootloader
15. Phone will reboot to download mode
16. In BL slot in odin flash BL_G93*_CR**.tar
17. Phone will reboot but it will not automatically reboot to recovery you must do this manually. As soon as phone powers off hold buttons to reboot to recovery
18. When in recovery you will get the no command error then after a few you will get recovery options at this point wipe data and reboot to setup phone
19. If phone does not boot up after 10 minutes reboot to recovery and wipe cache. If this don't work then reboot back to recovery and wipe data
To Enter And Exit Safestrap
1. Make sure phone is plugged into computer
2. Make sure phone is rebooted to download mode
3. In BL slot in odin flash BL_ODIN_ENTER_SAFESTRAP_G93*.tar
4. Let Phone reboot and enter safestrap
5. Too leave safestrap click reboot phone and hold buttons to reboot to download mode
7. In BL slot in odin flash BL_G935_CRF1_DELETE_CACHE.tar
8. Phone will automatically reboot to recovery
9. Let recovery bootloop at least once
10. Hold buttons to reboot to download
11. In BL slot in odin flash BL_ENG_BOOTLOADERS_G93*.tar
13. Phone will automatically reboot to recovery
14. Once in recovery you will see a bunch of red lines saying failed to mount cache. Scroll down and select wipe cache then reboot too bootloader
15. Phone will reboot to download mode
16. In BL slot in odin flash BL_G93*_CR**.tar
17. Phone will reboot but it will not automatically reboot to recovery you must do this manually. As soon as phone powers off hold buttons to reboot to recovery
18. When in recovery you will get the no command error then after a few you will get recovery options at this point wipe cache and reboot
19. After leaving recovery. If you have white boot animation all went well.
20. If phone does not boot up after 10 minutes reboot to recovery and wipe cache. If this don't work then reboot back to recovery and wipe data
Bugs:
DO NOT USE ENCRYPTION
Safestrap is still beta so there are some bugs
All reboot options in safestrap only reboot the phone.
Safestrap rom slots do not work dont mess with
Credits:
- @Raymonf for modified odin
- @afaneh92 for safestrap Main Thread Here Consider a donation to him he worked along time on this Donation Link
- @me2151 for finding this method
- @tytydraco for some instructions
- @mweinbach for some instructions
- @Craz Basics for xposed on non rooted
- @partcyborg for finding the root method!
- @elliwigy for being great help and original S8 root
- @rayan-refoua for boot animation
- @FatalONEM8 - For posting Oreo OTA
- @stang5litre
- @jds3118
- @Krog18
- @klabit87 for S7 Safestrap
echoe rom and noname rom
stang5litre Test Group
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