Errors during flashing can make your phone permanently unusable.
Many modern phones (like some Samsung and Motorola models) have hardware-level blocks that prevent downgrading to older versions. 📋 Preparation Checklist
Rolling back an Android version (downgrading) is a complex and risky procedure that is not a standard feature of the OS. It requires manual "flashing" of system files and will from your device.
Older versions lack the latest security patches, leaving you vulnerable to exploits.
This process usually voids your manufacturer’s warranty.