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[ROM][10] LineageOS 17.1 [UNOFFICIAL]

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Sjll

Recognized Developer
Jun 4, 2017
510
591
Chongqing
2okPze5.png

Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
About LineageOS
LineageOS is a free, community built, aftermarket firmware distribution of Android 11.x (R),
which is designed to increase performance and reliability over stock Android for your device.

All the source code for LineageOS is available in the LineageOS GitHub repo.
And if you would like to contribute to LineageOS, please visit our Gerrit Code Review.

Official LineageOS website : http://lineageos.org
About LineageOS Legal : http://lineageos.org/legal/

Important Information
1. This ROM will never work with any versions of Google Camera (GCam)!
2. You need to flash Stock Android 10 before flashing this ROM.
3. For VoLTE, you need to boot into stock firmware and enable it before flashing this ROM!


Downloads Links
LineageOS 17.1:
Unofficial-build:
Link

Google Applications (optional):
OpenGapps:
http://opengapps.org/ (ARM64->Android 10.0->Pico, Nano or Micro)
Information: Flash the GApps before the first boot. If not, a clean flash is recommended.

Flashing and updating
How to flash

Make sure you are upgrade to Official Android 10.0 from Sony
Unlock bootloader is necessary.
To disable AVB 2.0 using fastboot:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

Flash via TWRP
If TWRP doesn't work on your pphone, you can try fastboot package, flash via fastboot

You can refer to XZ2's wiki

Warning: If you stuck at boot animation, you need to unplug your TF card.

Root access:
Flash Magisk in recovery.

Twrp:
You could download it here: Link
Code:
fastboot boot twrp.img

Issues and reports

Report issues only if you are using the ROM kernel
If an additional mod is installed, make sure it's unrelated, and mention it
Make sure the issue wasn't discussed earlier in the threads
Share a log of the error with CatLog for example

Also thanks to:
Luk1337
Jeromy Lairsey for testing
The LineageOS Team
The CyanogenMod Team
Everyone involved in working and testing

XDA:DevDB Information
Lineage 17.1 for Xperia XZ2 Premium, ROM for the Xperia XZ2 Premium

Contributors
Sjll, Olivier
Source Code: https://github.com/sony-sdm845

ROM OS Version: Android 10
ROM Kernel: Linux 4.9
ROM Firmware Required: Official Android 10.0 firmware
Based On: LineageOS

Version Information
Status:
Testing

Created 2021-05-01
Last Updated 2021-05-01
 

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aadsx

New member
May 27, 2021
1
0
2. You need to flash Stock Android 10 before flashing this ROM.
it mean i should update to android 10 before flashing it ?
 

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  • 2
    2okPze5.png

    Code:
    #include <std_disclaimer.h>
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */
    About LineageOS
    LineageOS is a free, community built, aftermarket firmware distribution of Android 11.x (R),
    which is designed to increase performance and reliability over stock Android for your device.

    All the source code for LineageOS is available in the LineageOS GitHub repo.
    And if you would like to contribute to LineageOS, please visit our Gerrit Code Review.

    Official LineageOS website : http://lineageos.org
    About LineageOS Legal : http://lineageos.org/legal/

    Important Information
    1. This ROM will never work with any versions of Google Camera (GCam)!
    2. You need to flash Stock Android 10 before flashing this ROM.
    3. For VoLTE, you need to boot into stock firmware and enable it before flashing this ROM!


    Downloads Links
    LineageOS 17.1:
    Unofficial-build:
    Link

    Google Applications (optional):
    OpenGapps:
    http://opengapps.org/ (ARM64->Android 10.0->Pico, Nano or Micro)
    Information: Flash the GApps before the first boot. If not, a clean flash is recommended.

    Flashing and updating
    How to flash

    Make sure you are upgrade to Official Android 10.0 from Sony
    Unlock bootloader is necessary.
    To disable AVB 2.0 using fastboot:
    Code:
    fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

    Flash via TWRP
    If TWRP doesn't work on your pphone, you can try fastboot package, flash via fastboot

    You can refer to XZ2's wiki

    Warning: If you stuck at boot animation, you need to unplug your TF card.

    Root access:
    Flash Magisk in recovery.

    Twrp:
    You could download it here: Link
    Code:
    fastboot boot twrp.img

    Issues and reports

    Report issues only if you are using the ROM kernel
    If an additional mod is installed, make sure it's unrelated, and mention it
    Make sure the issue wasn't discussed earlier in the threads
    Share a log of the error with CatLog for example

    Also thanks to:
    Luk1337
    Jeromy Lairsey for testing
    The LineageOS Team
    The CyanogenMod Team
    Everyone involved in working and testing

    XDA:DevDB Information
    Lineage 17.1 for Xperia XZ2 Premium, ROM for the Xperia XZ2 Premium

    Contributors
    Sjll, Olivier
    Source Code: https://github.com/sony-sdm845

    ROM OS Version: Android 10
    ROM Kernel: Linux 4.9
    ROM Firmware Required: Official Android 10.0 firmware
    Based On: LineageOS

    Version Information
    Status:
    Testing

    Created 2021-05-01
    Last Updated 2021-05-01