Thanks for @urbanman2004 guide for Poco X3 Pro. Some sentences still needed, so keeping it similar.This guide provides photos & screenshots.Simulate all process and reduce misunderstanding.Spoiler: Disclaimer* May loose warranty after unlock according to Xiaomi policy of the country you bought phone from. Check it yourself.* We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.* You do...Read more