Do you still have access to the linked to the phone? Share public link
Once the device reboots after the flash, you will be prompted to log in with the original Google account credentials previously synced to the phone. Ensure you know this email address and password before proceeding. Step-by-Step Guide to Removing the Lock via FTF Flashing sony h3113 lock remove ftf
If your device had a Google account signed in, you will likely encounter Factory Reset Protection (FRP) after the reset, requiring the original Google credentials to log back in . How to relock bootloader? - Page 2 - Sony Do you still have access to the linked to the phone
Press and hold down the physical button on the side of the device. sony h3113 lock remove ftf