The method is a miracle for those truly without a PC. But it’s a hacky, fragile miracle. For most users, spending 15 minutes on a friend’s laptop is boring but safer.
Since you are not patching the file yourself on a PC, you are relying on pre-patched files shared by the community. root redmi 9a without pc patched
fastboot flash recovery twrp.img.Traditionally, rooting requires a PC to unlock the bootloader and flash a modified boot image via ADB/Fastboot commands. The "Without PC" method bypasses the need for a computer by using a custom recovery or a specific flashing app on the phone itself to install a pre-modified (patched) boot file. The Ultimate Guide: Root Redmi 9A Without a
Select and choose your extracted boot.img . Cause: Xiaomi’s anti-rollback or locked bootloader