[RECOVERY] Lineage Recovery for S20 Series (Snapdragon)

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Paradoxxx

Senior Member
Aug 14, 2008
5,584
5,959
Krakow
@jesec , I succesfully built LOS for X1Q, but do not want to trip Knox depending on the status of it, could you tell us more about your progress with LOS and what is its current status ? What is working and not working ?
 

Mizuchi550

New member
Mar 22, 2020
4
0
Please excuse the machine translation.
This custom recovery is working fine on the Japanese model.
Thanks!
 
Applicable Models:
All BL-unlockable Snapdragon models including but not limited to:
SM-G9810 (S20, Hong Kong, Taiwan, China mainland)
SM-G9860 (S20+, Hong Kong, Taiwan, China mainland)
SM-G9880 (S20 Ultra, Hong Kong, Taiwan, China mainland)
SM-G981N (S20, Korea)
SM-G986N (S20+, Korea)
SM-G988N (S20 Ultra, Korea)

Japanese model (SC-*) also use Snapdragon but I can't not confirm that its bootloader is unlockable. - UNTESTED
It is known that bootloader can NOT be unlocked on U.S. models (U/U1) .

logo_image.png


Lineage Recovery is a minimal recovery that works.

Guide:
1. Unlock your bootloader and disable AVB (Guide Thread)
2. Go to download mode
3. Put the TAR archive to AP slot in Odin and click start.
4. Reboot to recovery via recovery key combo.

Magisk (ef9d077c) is included. To flash it, use Apply update - > Choose from root, then go to .builtin folder.

Working:
Standard recovery functions
ADB root shell access and sideload
External SD card access
Userspace fastboot aka "fastbootd" (use Advanced -> Enter fastboot or "reboot fastboot")

Side note: Use flash.jesec.io to sideload. (Sources).

Not working:
Encryption/Decryption (Internal storage NOT accessible)

Screenshots:
View attachment 5060285View attachment 5000219
View attachment 5000221View attachment 5000223
View attachment 5000225View attachment 5000227

Download:
https://github.com/jesec/android_kernel_samsung_sm8250/releases/tag/recovery-20200709
(0 ones are compatible with N models)

Discussion and testing Telegram group:
https://t.me/joinchat/DTrGs1h-LTHnCVQxGsnArQ

XDA:DevDB Information
Lineage Recovery for S20 Series (Snapdragon), Tool/Utility for the Samsung Galaxy S20

Contributors
jesec

Version Information
Status: Beta

Created 2020-04-19
Last Updated 2020-04-19

Can I flash rom from this device recovery
 

Stanimir Komitov

Senior Member
Apr 24, 2008
177
14
Hi, is there any chance to get an unlocked bootloader for the US Snapdragon U1 version (sm-g988u1)? It's nonsense not to be able to get 5G and esim support for this model...
 

elliwigy

Retired Forum Moderator / Recognized Developer
XDA App Taskforce
Hi, is there any chance to get an unlocked bootloader for the US Snapdragon U1 version (sm-g988u1)? It's nonsense not to be able to get 5G and esim support for this model...

if u look around then u might find an answer to ur question.. of course unlocking your bl wont allow esim to work nor is there any way to enable it as of now
 

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    Applicable Models:
    All BL-unlockable Snapdragon models including but not limited to:
    SM-G9810 (S20, Hong Kong, Taiwan, China mainland)
    SM-G9860 (S20+, Hong Kong, Taiwan, China mainland)
    SM-G9880 (S20 Ultra, Hong Kong, Taiwan, China mainland)
    SM-G981N (S20, Korea)
    SM-G986N (S20+, Korea)
    SM-G988N (S20 Ultra, Korea)

    Japanese model (SC-*) also use Snapdragon but I can't not confirm that its bootloader is unlockable. - UNTESTED
    It is known that bootloader can NOT be unlocked on U.S. models (U/U1) .

    logo_image.png


    Lineage Recovery is a minimal recovery that works.

    Guide:
    1. Unlock your bootloader and disable AVB (Guide Thread)
    2. Go to download mode
    3. Put the TAR archive to AP slot in Odin and click start.
    4. Reboot to recovery via recovery key combo.

    Magisk (ef9d077c) is included. To flash it, use Apply update - > Choose from root, then go to .builtin folder.

    Working:
    Standard recovery functions
    ADB root shell access and sideload
    External SD card access
    Userspace fastboot aka "fastbootd" (use Advanced -> Enter fastboot or "reboot fastboot")

    Side note: Use flash.jesec.io to sideload. (Sources).

    Not working:
    Encryption/Decryption (Internal storage NOT accessible)

    Screenshots:
    View attachment 5060285photo_2020-04-20_19-02-52.jpg
    photo_2020-04-20_19-02-53.jpgphoto_2020-04-20_19-02-54.jpg
    View attachment 5000225photo_2020-04-20_19-10-49.jpg

    Download:
    https://github.com/jesec/android_kernel_samsung_sm8250/releases/tag/recovery-20200709
    (0 ones are compatible with N models)

    Discussion and testing Telegram group:
    https://t.me/joinchat/DTrGs1h-LTHnCVQxGsnArQ

    XDA:DevDB Information
    Lineage Recovery for S20 Series (Snapdragon), Tool/Utility for the Samsung Galaxy S20

    Contributors
    jesec

    Version Information
    Status: Beta

    Created 2020-04-19
    Last Updated 2020-04-19
    2
    Release 20200709:
    Global changes:
    1. Redesigned UI.

    Build can be downloaded at https://github.com/jesec/android_kernel_samsung_sm8250/releases/tag/recovery-20200709.
    1
    Welcome back lord jesec.
    1
    Seems Jesec been busy, an semi-official Lineage on the way for snapdragon s20ies. Impressive work!