To remove the lock on a Sony Xperia L1 (G3312) Go to product viewer dialog for this item.
Make sure your device has sufficient battery life to complete the process. It's also recommended to perform the process with the device fully charged. Sony G3312 Lock Remove Ftf File
Install drivers from the C:/Flashtool/drivers folder (select Flashmode and Fastboot drivers). : Open Flashtool and click the Lightning Bolt icon. Select Flashmode and choose the G3312 firmware. To remove the lock on a Sony Xperia
If the device had a Google account signed in, you will encounter the lock after flashing. If you do not remember the Google credentials, you may need a separate bypass method, such as using Xperia Companion or specialized FRP bypass tutorials that do not require a PC. Sony G3312 Lock Remove Ftf File