Sony G3312 Lock Remove Ftf File: [repack]
If you prefer not to use third-party tools, the Xperia Companion "Software Repair" feature can also factory reset the device to remove locks. Sony Xperia L1 G3312 FRP/Google Lock Bypass Without PC
An FTF file is a bundled archive containing the raw partitions of Sony firmware: system.sin , userdata.sin , kernel.sin , oem.sin , etc. Lock credentials (PIN, pattern, password) are stored in: Sony G3312 Lock Remove Ftf File