[S21 SM-G991U/U1/W_Snapdragon]-[Upgrade Easily Firmware Using Odin]-[Automatically Root Remove Forceencrypt Patch Bluetooth And Fix Safetynet]

Search This thread

jrkruse

Recognized Contributor
Aug 9, 2009
8,165
12,418
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 And Bit 2 Firmware!!!!

Downloads
SM-G991U/U1/W- Model

These do not contains V1 bootloaders from One UI 3.1 firmware and you will loose token if you flash higher version bootloaders unless you alter the firmware. You can use these to do the firmware as you see fit.
USERDATA_AIO_G991_FORCE_WIPE_NO_BL_04_20_21.tar.md5
This will force a wipe of data no mater what. This Must Be Used On U1 Firmware and can be used on U firmware if you choose so.

USERDATA_AIO_G991_NO_WIPE_NO_BL_04_20_21.tar.md5
This will only wipe if you have encrypted data. This Can Only Be Used On U firmware


Odin3_v3.14.1_3B_PatcheD.zip

S21+ SM-G996U/U1
S21 Ultra SM-G998U/U1

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_G99*U_**.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_G99*U_**.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_G99*_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_G99*_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
 
Last edited:

jrkruse

Recognized Contributor
Aug 9, 2009
8,165
12,418
Info For Bootloader Unlocks Can Be Found

Another Thread For Bootloader Unlocks Can Be Found
 
Last edited:
Dec 15, 2014
24
1
991U1 USA Snapdragon

I finished unlock with afaneh and then I flashed USERDATA_AIO_G991_FORCE_WIPE_NO_BL.tar.md5 but ended up with bootloop.
I then went back to post to read. Was I supposed to flash both stockfirmware and the tar file? I only did the tar file in USERDATA slot.

EDIT: Nvm. The black download links download the S20 (981) tar file and that's what I ended up flashing. Fixed by flashing the orange links for the S21 (991).
 
Last edited:

jmac052002

Senior Member
Feb 16, 2014
164
55
39
South Fulton
So I was sent here from the unlocked samsung bootloader's group in telegram because someone's been helping me there for the last day and a half trying to get my Samsung Galaxy watch 3 to pair with my wearables app on my unlocked and rooted s21 ultra and we've had no luck so I guess my question is how does this work? and what do I need to do?
 

Jnewell05

Senior Member
May 22, 2009
606
100
Texas
Samsung Galaxy S21
So I was sent here from the unlocked samsung bootloader's group in telegram because someone's been helping me there for the last day and a half trying to get my Samsung Galaxy watch 3 to pair with my wearables app on my unlocked and rooted s21 ultra and we've had no luck so I guess my question is how does this work? and what do I need to do?
Were you successful pairing you galaxy watch? I was able to pair mine after receiving help from Ali. 3 files need to be modified. If you still need help I have the files and would be willing to share with you so you can see what needs to be edited.
 

jmac052002

Senior Member
Feb 16, 2014
164
55
39
South Fulton
Were you successful pairing you galaxy watch? I was able to pair mine after receiving help from Ali. 3 files need to be modified. If you still need help I have the files and would be willing to share with you so you can see what needs to be edited.
Man Ali helped me alot but still we aren't being able to connect yeah I would love the files...I'm willing to give anything a try at this point! Thanks for reaching out!
 

Jnewell05

Senior Member
May 22, 2009
606
100
Texas
Samsung Galaxy S21
Man Ali helped me alot but still we aren't being able to connect yeah I would love the files...I'm willing to give anything a try at this point! Thanks for reaching out!
There is a updated version of the galaxy wearable fix in the telegram chat. I am rooted with magisk so i used root explorer to navigate to vender/etc/vintf/ here are two files that need modifying called manifest_lahaina.xml and manifest_shima.xml. Following the guide from the telegram you can execute 3 a few commands in terminal. Or just replaced the files included in the zip and reset the permissions. Permissions need to be rw-r--r--.
 

Attachments

  • vintf.zip
    4.3 KB · Views: 6

Jnewell05

Senior Member
May 22, 2009
606
100
Texas
Samsung Galaxy S21
There is a updated version of the galaxy wearable fix in the telegram chat. I am rooted with magisk so i used root explorer to navigate to vender/etc/vintf/ here are two files that need modifying called manifest_lahaina.xml and manifest_shima.xml. Following the guide from the telegram you can execute 3 a few commands in terminal. Or just replaced the files included in the zip and reset the permissions. Permissions need to be rw-r--r--.
Also shared by Ali was fix for smart view and shealth, it's not part of this flashable in OP but think gear fix should be at least discussed. You'll have to modify system/build.prop
Ali stated "For screen sharing and S health following need to be in build prop : ro.config.tima=0
ro.config.iccc_version=iccc_disabled
wlan.wfd.hdcp=disable"
I also edited ro.config.nox=v30 changed it from 30 to 00 so that secret mode works in the samsung browser. See screenshot. And again set permissions to rw-r--r--
Hope this helps!!
 

Attachments

  • Screenshot_20210321-190304_Root Explorer.jpg
    Screenshot_20210321-190304_Root Explorer.jpg
    150.3 KB · Views: 119
Last edited:
  • Like
Reactions: Nor|shoR

Top Liked Posts

  • There are no posts matching your filters.
  • 6
    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 And Bit 2 Firmware!!!!

    Downloads
    SM-G991U/U1/W- Model

    These do not contains V1 bootloaders from One UI 3.1 firmware and you will loose token if you flash higher version bootloaders unless you alter the firmware. You can use these to do the firmware as you see fit.
    USERDATA_AIO_G991_FORCE_WIPE_NO_BL_04_20_21.tar.md5
    This will force a wipe of data no mater what. This Must Be Used On U1 Firmware and can be used on U firmware if you choose so.

    USERDATA_AIO_G991_NO_WIPE_NO_BL_04_20_21.tar.md5
    This will only wipe if you have encrypted data. This Can Only Be Used On U firmware


    Odin3_v3.14.1_3B_PatcheD.zip

    S21+ SM-G996U/U1
    S21 Ultra SM-G998U/U1

    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_G99*U_**.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_G99*U_**.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_G99*_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_G99*_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
    2
    Info For Bootloader Unlocks Can Be Found

    Another Thread For Bootloader Unlocks Can Be Found
    2
    Updated files in OP fixed sum bugs. Added new safetynet patch and I think wearable fix now works
    1
    Hi @jrkruse I dont see anything in Post #2. Might you share "Info For Bootloader Unlocks Can Be Found In Post 2"
    1
    There is a updated version of the galaxy wearable fix in the telegram chat. I am rooted with magisk so i used root explorer to navigate to vender/etc/vintf/ here are two files that need modifying called manifest_lahaina.xml and manifest_shima.xml. Following the guide from the telegram you can execute 3 a few commands in terminal. Or just replaced the files included in the zip and reset the permissions. Permissions need to be rw-r--r--.
    Also shared by Ali was fix for smart view and shealth, it's not part of this flashable in OP but think gear fix should be at least discussed. You'll have to modify system/build.prop
    Ali stated "For screen sharing and S health following need to be in build prop : ro.config.tima=0
    ro.config.iccc_version=iccc_disabled
    wlan.wfd.hdcp=disable"
    I also edited ro.config.nox=v30 changed it from 30 to 00 so that secret mode works in the samsung browser. See screenshot. And again set permissions to rw-r--r--
    Hope this helps!!