Installing a custom ROM on the Sony Xperia XA1 can significantly improve performance and provide access to newer Android versions, as the official software is limited to Android 8.0 Oreo . Because the XA1 uses a MediaTek chipset, development is more limited compared to Snapdragon models, so you will often rely on Generic System Images (GSIs) through Project Treble . 1. Preparation & Prerequisites
: Stock Xperia firmware includes pre-installed apps that can slow down the MediaTek Helio P20 processor. Custom ROMs provide a cleaner, more lightweight experience. Performance and Battery Tweaks sony xperia xa1 custom rom better
: Custom ROMs allow the device to run newer versions of Android beyond the official 8.0 Oreo limit, providing access to more recent security patches and UI improvements. Considerations for the Sony Xperia XA1 Installing a custom ROM on the Sony Xperia
"Stock was a slideshow. After LineageOS 18.1, my XA1 feels like a Pixel. It isn't a gaming phone, but scrolling and WhatsApp are finally smooth. Battery lasts a full workday. I don't care about the camera, so yes, it is 1000% better." – Selective Doze Boost "Sony Xperia XA1: Which custom
Flashing a custom ROM involves unlocking the bootloader, which has specific consequences for Sony devices: