S8+ SM-G955U/U1 Version 5 Bootloaders!! Pie Safestrap System
Return To Oreo Can Be Found Here
Download
G955U1_ZSC2_SAMFAIL_PIE_FILES.7z Latest Pie Beta Build 3
Odin3.13.zip
Older Download
Install Instructions Safestrap Method
Make Sure The Latest Samsung Drivers Are Installed. They Can Be Found Here
This will probable require a data wipe so be prepared unless you are already on Pie
If you are not already on safestrap system follow the Alternate Install Instructions to get to safestrap
1. Copy ****_SYSTEM.img to your external sdcard or internal storage and the G95*_MODEMS_****zip
2. Reboot to download mode and in BL slot in Odin choose BL_ENG_BOOTLOADERS_SAFESTRAP_G95*U_V5.tar.md5 flash and reboot to safestrap
3. In Safestrap choose install then choose select storage and select storage you copied system.img and modems zip to and click ok then at bottom choose install image and choose ****_SYSTEM.img then select flash to system image then swype to flash
4. When done flashing go back to home then choose install and select the G955_MODEMS_****.zip You may get an error in the modem zip about unmounting system resources are busy this is fine. When its done reboot safestrap. If safestrap doesnt open usually press and hold the buttons to reboot to recovery for about 5 seconds then release and rehold then for another 5 seconds then release and safestrap will usually open
5. When booted back to safestrap at this point you can flash mod zips
6. Choose backup select Micro SD Card and select System Image backup
7. To leave safestrap reboot to bootloader or download still does not work so you still need to manually reboot to bootloader
8. Use modded Odin and load BL_DELETE_CACHE_G95*_V5_BL.tar.md5 In BL Slot and flash
9. Phone will reboot to recovery it will try and process update then on blue screen you get an Error(Click For Pic) and recovery will start rebooting let recovery bootloop once then force back to download mode and goto step 10
If on blue screen you get the No Command(Click For Pic) title instead of the Error(Click For Pic) title instead of the Error(Click For Pic) title on the blue screen then let phone bootloop a couple of times until you get that error. If after several bootloops still no error force a reboot of phone and let it try again. If still after several attempts reboot to download mode and In odin load BL_ENG_BOOTLOADERS_SAFESTRAP_G95*U_V5.tar.md5 in BL slot and flash. Phone reboot to stock recovery there wipe cache and reboot back to bootloader from recovery and go back and start again from step 8 You cannot move on until you get that error screen
10. Ok once you have the error and phone bootlooped after the error and you forced rebooted to download Flash BL_ENG_BOOTLOADERS_SAFESTRAP_G95*U_V5.tar.md5 in odin phone will reboot to recovery
11. In recovery wipe cache then from recovery reboot to bootloader
12. In Odin and load BL_G955U1_SET_VERITY_V5.tar.md5/COLOR] In BL Slot As soon as phone powers off force reboot to recovery. If you get an Error(Click For Pic) in stock recovery instead of No Command(Click For Pic) and phone says dm verity failed reboot from recovery to bootloaders and start on step 8
13. If you get the No Command(Click For Pic) and it says successfully verified dmverity hashtree(Click For Pic) Wipe data (if first install) or cache (if already installed) and reboot to bootloader and In BL slot in odin flash BL_G95*_****_V5.tar let phone reboot and you should be done
14. If phone gets stuck on boot animation or boots up then reboots constantly then reboot to recovery and wipe data
To Enter Exit Safestrap
1.BL_ENG_BOOTLOADERS_SAFESTRAP_G955U_V5.tar.md5 in BL slot and flash and let phone reboot to safestrap
2. Before leaving Safestrap wipe cache and dalvik cache
3. To leave safestrap reboot to bootloader or download still does not work so you still need to manually reboot to bootloader
4. Use modded Odin and load BL_DELETE_CACHE_G955_V5_BL.tar.md5 In BL Slot and flash
5. Phone will reboot to recovery it will try and process update then on blue screen you get an Error(Click For Pic) and recovery will start rebooting let recovery bootloop once then force back to download mode and goto step 6
If on blue screen you get the No Command(Click For Pic) title instead of the Error(Click For Pic) title instead of the Error(Click For Pic) title on the blue screen then let phone bootloop and force back to download
mode and In odin load BL_ENG_BOOTLOADERS_SAFESTRAP_G955U_V5.tar.md5 in BL slot and flash. Phone reboot to stock recovery there wipe cache and reboot back to bootloader from recovery and go back and start again from step 4
6. Flash BL_ENG_BOOTLOADERS_SAFESTRAP_G955U_V5.tar.md5 in odin phone will reboot to recovery
7. In recovery wipe cache then from recovery reboot to bootloader
8. In Odin and load BL_G955U1_SET_VERITY_V5.tar.md5 In BL Slot As soon as phone powers off force reboot to recovery. If you get an Error(Click For Pic) in stock recovery instead of No Command(Click For Pic) and phone says dm verity failed reboot from recovery to bootloaders and start on step 4
9. If you get the No Command(Click For Pic) and it says successfully verified dmverity hashtree(Click For Pic) Wipe data (if first install) or cache (if already installed) and reboot to bootloader and In BL slot in odin flash BL_G955_****_V5.tar let phone reboot and you should be done
Alternate Install Instructions SamFail Method
Download
G955_ZSBB_SAMFAIL_PIE_FILES.7z
You will Also Need To Download AP_SAFESTRAP_ONLY_SYSTEM_IMAGE.tar.7z
1. Extract Both zips and copy the ****_SYSTEM.img to your external sdcard or internal storage and the G95*_MODEMS_****zip
2. Flash BL_ENG_BOOTLOADERS_SAFESTRAP_G955U_V5.tar in odin Reboot back to download
3. Use the AP_SAFESTRAP_ONLY_SYSTEM_IMAGE.tar.md5 extracted from the AP_SAFESTRAP_ONLY_SYSTEM_IMAGE.tar.7z zip and flash in AP slot and pit file in pit tab in odin
4. When done flashing it will say fail and phone will reboot then either force reboot to download or wait about 30 seconds to a minute and phone will reboot automatically to download mode failed software update installation screen this is fine its still in download mode. If phone reboots too upload mode for some reason force it back to download mode
5. In odin load BL_ENG_BOOTLOADERS_SAFESTRAP_G955U_V5.tar in BL slot and flash and let phone reboot to safestrap
6. Return to Step 3 in Install Instructions Safestrap Method at beginning of OP
Pie Mod Zips
SM_955U1_Mods_Safe_OTA_PIE_V4.zip Only Use On U1 Pie
SM_955_Mods_Safe_OTA_PIE.zip Fine to use on SM-G950(Do Not Use On U1 Pie)
Google_Style_PIE_U1_Build4.zip. Google style mods for U1 pie.
This installs all google apps and removes all samsung equivalent apps also adds same csc mods as the SM_955U1_Mods_Safe_OTA_PIE so no need to flash both.
Also no need to use adb uninstall method on this zip the zip removes the apps for you
Directions
Goto settings/apps and add google dialer as default call app and allow all permissions on google dialer, contacts, launcher, messages and calander and clock apps
Google_Style_PIE_OTA_Friendly_With_ADB_Disabler.7z
View attachment Netflix_Fix.zip
View attachment Adaway_Host_Blocking.zip
View attachment Adaway_Stock_Host.zip
- @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, Discord thread providing the Pie update zips
- @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
- @SamGuy2020 for testing S8 V5 install method and bricking his phone in the process
- @Kamrys fir the V5 EDL files for S8
- @XYLZ786 for bring to my attention the V5 EDL files for S8
- @klabit87 for all kinds of stuff
- @stang5litre for all kinds of stuff
- @jds3118 for help over the years
Last edited: