If the device is locked after a reset due to a Google Account, flashing a standard FTF may not always work, as FRP is stored in a protected partition. Manual Bypass:
You might ask: Why does flashing a G8141 FTF work on an SOV33? sony sov33 lock remove ftf better
Flashing an FTF always carries a brick risk if power is lost or files are corrupted. A better, safer approach for is using ADB commands if USB debugging was previously enabled. However, for most SOV33 users with forgotten locks or carrier restrictions, the modified FTF method remains the only reliable solution. If the device is locked after a reset