: This involves using a third-party tool like Sony Mobile Flasher
: If you have a Google account signed in and the phone has internet access, you can use the Find My Device portal to remotely erase the phone. Download C1905 Xperia lock remove ftf
to install a stock firmware (.ftf) file. While specific "lock remove" FTF files are sometimes shared in forums, a standard stock firmware file flashed with the "wipe user data" option selected achieves the same result. : This involves using a third-party tool like
Sony Xperia M (C1905) Go to product viewer dialog for this item. Download C1905 Xperia lock remove ftf
, removing a forgotten screen lock generally requires a full system reset or "flashing" the device with original firmware, which . Ways to Remove the Screen Lock