[Sony Xperia 1 II ROMs, Kernels, Recoveries, & Othe] Sjll:
#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 10.x (Q),

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 has nothing related to ODM images! So you don't need to ask/install anything like that, just follow the instructions.

2. This ROM will never work with any versions of Google Camera (GCam)!

3. You need to flash Stock Android 10 before flashing this ROM.

4. For VoLTE, you need to boot into stock firmware and enable it before flashing this ROM!

5.If you cam from SODP ROMs, you need to go back to official Android 10 firmware, and boot into launcher.

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 upgraded to Official Android 10.0 from Sony

Unlock bootloader is necessary.

Download latest platform-tools from google

1. Install fastbootd drivers, guidance

2. Put your device into fastboot by volume up key.

3. Enter fastbootd:

fastboot reboot fastboot

4. Flash LineageOS:

fastboot set_active a
fastboot flash:raw boot boot.img
fastboot flash dtbo dtbo.img
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot --disable-verity --disable-verification flash vbmeta_system vbmeta_system.img
fastboot erase metadata
fastboot flash system system.img
fastboot flash product product.img

5. If you are first time to flash LineageOS, Wipe the old userdata:

fastboot erase userdata

Gapps:

Download Lineage Recovery

You could also choose twrp or else.

Flash and boot into Recovery then choose Apply update - Apply from ADB, then sideload the gapps package on your PC with adb tool:

adb sideload <PATH OF GAPPS>

Root access:

Flash Magisk in recovery.

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

Donation:

If you would like to donate me a cup of tea, you can:

Paypal

Also thanks to:

cramfs28

Shion Kagurazaka 神樂坂紫苑 云贵高原小白鼠扛把子

The LineageOS Team

The CyanogenMod Team

XDA:DevDB Information

Lineage-17.1 for Xperia 1 II, ROM for the Sony Xperia 1 II

Contributors

Sjll

Source Code:

GitHub - sjllls/android_device_sony_pdx203

Contribute to sjllls/android_device_sony_pdx203 development by creating an account on GitHub.

github.com

GitHub - sjllls/android_vendor_sony_pdx203

Contribute to sjllls/android_vendor_sony_pdx203 development by creating an account on GitHub.

github.com

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

Version Information

Status: Beta

Created 2020-12-06

Last Updated 2020-12-06