[Sony Xperia 10 II ROMs, Kernels, Recoveries, & Oth] Sjll:
ArrowOS 12 for Xperia 10 II​

#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 ArrowOS

ArrowOS is a free, community built, aftermarket firmware distribution of Android 12.x (S),

which is designed to increase performance and reliability over stock Android for your device.

All the source code for ArrowOS is available in the ArrowOS GitHub repo.

And if you would like to contribute to ArrowOS, please visit github.

Official ArrowOS github website : https://github.com/ArrowOS

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 support Google Camera (GCam)! You need to flash Gapps at first.

3. You need to flash Stock Android 11 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 11 firmware, and boot into launcher.

6.This ROM works fo both dual and single models.

Downloads Links

ArrowOS 12:

Unofficial-build: Link

Recovery: Link

Google Applications (Built-in):

Flashing and updating

How to flash

Make sure you upgraded to Official Android 11.0 from Sony

Unlock bootloader is necessary.

Download latest platform-tools from google

1. Install fastbootd drivers, guidance

You can install google's usb debug drivers.

2. Download Lineage Recovery from AFH above.

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

4. Type the following command to flash the recovery:

fastboot flash recovery recovery.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 reboot recovery

5. Sideload the ROM package.

6. If you are first time to flash ArrowOS, Wipe data plz.

Gapps:

After flashing ROM via siddeload, Reboot to recovery, choose Apply from ADB, then sideload the gapps package on your PC with adb tool:

adb sideload <PATH OF GAPPS>

Never flash oem from SODP!!

If you flashed oem and meet any issues, I could only say you are a hanhan.

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:

Cubbins

The SDOP team

The ArrowOSTeam

XDA:DevDB Information

ArrowOS for Xperia 10 II, ROM for the Sony Xperia 10 II

Contributors

Sjll

Source Code:

https://github.com/sony-sm6125

Donation

https://paypal.me/sjllls

ROM OS Version: Android 12

ROM Kernel: Linux 4.14

Version Information

Status: Testing

Created 2021-11-24

Last Updated 2021-11-24