You must request an unlock code from Sony’s official developer website.
Use Fastboot to flash the TWRP image file to your recovery partition. sony xperia xa1 custom rom
Official updates stopped years ago, but ROMs can bring Android 10, 11, or even later versions to your device. You must request an unlock code from Sony’s
For those who want the absolute lightest experience, a pure AOSP build is ideal. These ROMs contain zero "frills," making them the fastest possible software you can run on the XA1 hardware. Prerequisites Before Flashing but ROMs can bring Android 10
Many community builds include kernel tweaks designed to optimize power consumption.