Sony C6802 Lock Remove Ftf ((exclusive)) (2024)

Technical Report: Unlocking Network/SIM Lock on Sony Xperia C6802 Using FTF Firmware

Sony Xperia Z Ultra (C6802)

To remove the screen lock (pattern, PIN, or password) on a using an FTF file and Flashtool , follow these steps. 1. Prepare the Tools

Appendix A: Sample Flashtool Log Output (Successful Unlock)

Volume Down

Hold the button and connect the phone to your PC via a USB cable . sony c6802 lock remove ftf

Removing a forgotten screen lock on the Sony Xperia Z Ultra (C6802) typically requires a full firmware flash using an Technical Report: Unlocking Network/SIM Lock on Sony Xperia

4. Required Tools and Procedure

Step 4 – Completion

1. Click the lightning bolt icon → Flashmode.
2. A list of firmwares appears. Select your C6802 FTF.
3. On the right pane, under "Wipe", check: