: The tool will begin flashing; once finished, the phone will reboot without the screen lock. Official Alternative: Xperia Companion
System monitoring flagged a process failure identified as F3311 LOCK REMOVE FTF . The error log indicated a database deadlock where Transaction ID F3311 attempted to access a protected memory block. f3311 lock remove ftf
Flashing a standard FTF firmware file will wipe the device and remove screen locks. : The tool will begin flashing; once finished,
upon rebooting. You must know the Google account credentials previously used on the device to complete the setup. If forgotten, additional bypass methods for Android 6.0/7.0 (the E5's native versions) may be required. or a guide for bypassing the Google account after the flash? Flashing a standard FTF firmware file will wipe
and ensure you have the necessary drivers installed (found in the folder of the Flashtool installation directory). Google Docs How to Flash Preparation : Move the downloaded file to the folder inside your Flashtool directory. Launch Flashtool : Open the application and click the Lightning Bolt icon, then select Select File : Choose the F3311 lock remove file from the list. Connect Device Power off your phone completely. Volume Down button and connect the USB cable to your PC. The LED should turn green, indicating it is in Flashmode.
: The Xperia Flashtool is the standard software used to write these files to the device.