: Try a different USB cable or port. Many Chinese tablets are picky about the quality of the connection.
On many budget tablets, you can access the Android settings by manipulating the keyboard. allwinner a133 frp extra quality
Most repair technicians used cheap MCT (Manufacturing Control Tool) boxes to brute-force FRP. They’d rewrite the userdata partition with a blank file. It worked, but it was a sledgehammer. The data? Gone. : Try a different USB cable or port
FRP is Google’s anti-theft mechanism. After a factory reset, the device demands the last synced Google account credentials. On Allwinner A133 devices (running Android 10–12), FRP is stored across several partitions: FRP is stored across several partitions: