Once the ROM finishes flashing, go back, select the .zip file, and flash it. Tap Wipe Cache/Dalvik , then select Reboot System .
To help you get started with the flashing process, let me know:
Power off your phone. Hold the button while connecting the phone to your computer via USB to enter Fastboot Mode (the LED indicator will turn blue).
Open a command prompt on your PC in your ADB directory and type: fastboot devices Use code with caution. If your device is listed, proceed by entering: fastboot oem unlock 0xYOUR_UNLOCK_KEY Use code with caution. (Replace YOUR_UNLOCK_KEY with the string from Sony). Phase 2: Flash TWRP Recovery sony xperia xa1 custom rom
Flashing a custom ROM carries inherent risks, including the potential to brick your device. Ensure you complete these steps before proceeding: Charge Your Battery
Ensure you flashed a ROM compatible with your exact model variant (Single SIM vs. Dual SIM configurations require different baseband patches).
Sony will generate a unique unlock code. Keep this code safe. Once the ROM finishes flashing, go back, select the
If your device passed the check above, follow these steps on Sony’s official developer world website or use the guide below.
Often cited as the most stable daily driver for the XA1 series. AEX (AOSP Extended):
: Ensure you have at least 80% battery to prevent a power-off during the sensitive flashing process. Available Custom ROMs Hold the button while connecting the phone to
Before you can flash anything, you must complete these steps using Sony's official developer tools Unlock the Bootloader: This is mandatory. Note that this wipes all data
The Sony Xperia XA1, released in 2017, was a standout mid-range smartphone known for its striking edge-to-edge display and capable 23-megapixel camera. However, official software support from Sony ended years ago, leaving the device stranded on Android 8.0 Oreo.