You must unlock your Xiaomi bootloader. This usually requires a Mi Account and a waiting period.
: Options for higher FPS in games and specialized game modes. SafetyNet/Play Integrity Fix evolution x redmi 6a
Always download ROMs from trusted sources (like XDA-Developers) and check the latest thread for bug reports before flashing. You must unlock your Xiaomi bootloader
Search for: – Look for the maintainer's name (often @dhruv_rawat or similar). Ensure the build date is recent. If you use the 6a as a backup
If you use the 6a as a backup phone, music player, or for light social media— Yes, install it. If it is your daily driver for banking and work—proceed with caution.
Stick with Evolution X if you want a modern Pixel 8-like interface. Switch to LineageOS 18.1 if you just want a reliable phone with no frills.