Sony C6802 Lock Remove Ftf | 1080p — UHD |

How to Remove Screen Lock on Sony Xperia Z Ultra C6802 Using FTF If you are locked out of your Sony Xperia Z Ultra C6802

Flashtool Installed: Download and install the Flashtool application on your PC. sony c6802 lock remove ftf

The Theory

The lock file lives in /data/system/. By creating an FTF that flashes everything except userdata, the lock stays. Wait, that's opposite. Actually, we must selectively exclude system components. How to Remove Screen Lock on Sony Xperia

Drivers: Install the necessary Xperia Z Ultra drivers and Fastboot drivers (usually found in the drivers folder within the Flashtool installation directory). Wait, that's opposite

If you cannot find a working FTF file, you can use these official methods:

Reboot: Unplug the phone and hold the Power button to turn it on. The first boot may take up to 10 minutes. 🔄 Alternative: Official Sony Repair

Flashtool will begin flashing the system files. Do not disconnect the USB cable during this process. Once the logs show "Flashing finished" "Please unplug your device and start it" , disconnect the USB cable.