Before starting, ensure you have the following ready to avoid connection issues or "bricking" the device:
Which are you using to perform the flash? sony c6802 lock remove ftf
Download the necessary C6802 Lock Remove FTF file and the Sony Flashtool. Before starting, ensure you have the following ready
The first boot may take several minutes. Your phone will now be at the factory setup screen without a lock. ✅ sony c6802 lock remove ftf
A "lock remove FTF" typically includes a modified simlock.ta file or a patched modem image that forces the lock state to "unlocked."
If you find Flashtool too technical, you can use official Sony software: YouTube·Alejandro Nemohttps://www.youtube.com