The software will automatically download and install the correct firmware, removing the lock in the process.
This guide is strictly for SOV33 (au) . The Docomo SO-01K uses a different security chip.
Flashtool database lacks SO-33J signatures. Fix: Manually edit C:\Flashtool\devices\G8XXX.properties . Add line: G8141 = SO-33J . Restart Flashtool. sony sov33 lock remove ftf better
To keep your data (if the FTF allows), the "USERDATA" wipe box; to remove the lock, ensure the "CACHE" and "APPSLOG" are selected for wiping.
: The tool will begin flashing the firmware. Once "Flashing finished" appears, disconnect and reboot your phone. Alternative: Sony Xperia Companion The software will automatically download and install the
: By adding a new Google account through these exploits, the old lock is effectively neutralized. Conclusion While manual
If you are new to flashing, pay for the tool. If you are a hobbyist with a steady hand for test points and a copy of Flashtool, the FTF method is the only way to truly liberate the SOV33 from its Japanese carrier grave. Flashtool database lacks SO-33J signatures
While a standard FTF flash does not "unlock" a SIM-locked phone (which often requires an NCK code), it is the primary method for removing Screen Locks, Pattern Locks, and FRP (Factory Reset Protection) when combined with specific flashing configurations. 1. Download the Firmware