This process will erase all personal data , including photos, contacts, and messages.
: Your battery should be at least 80% to avoid a shutdown during the flash. sony g3311 lock remove ftf link
: Power off your Sony G3311. While holding the Volume Down button, connect it to the PC via USB cable to enter Flash Mode . This process will erase all personal data ,
This occurs because the "backup restore" process involved in unlocking often breaks the proprietary DRM keys unique to your specific handset. sony g3311 lock remove ftf link