: An official alternative from Sony that can also repair and reset locked devices. Step-by-Step Removal Process
SOLVED: How to Remove Factory Reset Protection (FRP) Lock on Model F3311 (FTF Method) f3311 lock remove ftf
Install Sony USB Drivers or Xperia Companion on your computer to ensure your PC recognizes the device. Step 1: Download Necessary Tools : An official alternative from Sony that can
Wait until the log window at the bottom reads "Flashing finished" or "Flash successful" . f3311 lock remove ftf