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.
Extract the downloaded ROM zip file on your phone (using a file manager like ZArchiver). Find the file named boot.img . root redmi 9a without pc patched
Open the app on the host phone. It should trigger a pop-up prompt asking for permission to access the connected USB device; tap OK . Step 4: Flash the Patched Boot Image The method is a miracle for those truly without a PC
If you have issues or this is your first time, I recommend taking time to make sure you have the exact ROM version for your phone model, as mismatched boot.img files will cause a bootloop. Extract the downloaded ROM zip file on your
Rooting the without a PC is technically possible but carries significant hurdles, specifically regarding the bootloader unlock
: Your Redmi 9A must already have an unlocked bootloader. If you see an open padlock icon at the top of your screen during system startup, your bootloader is unlocked.
If you are facing "patched" errors (meaning your bootloader is locked or the image is corrupted):