Download 502so 340 R13c Remove Lock Ftf -

: The tool will begin writing the firmware. Do not disconnect until the process is marked as finished. Alternative Official Recovery

" model and the "SoftBank JP" region to find version (referenced as 340). Download 502SO 340 R13C Remove Lock ftf

is the SoftBank Japan variant of the Sony Xperia X Performance. : The tool will begin writing the firmware

: Ensure the Xperia X Performance drivers are installed on your PC to ensure the device is recognized in flash mode. Removal of Screen Lock (Procedure) Flashing firmware will erase all user data . is the SoftBank Japan variant of the Sony

: The most reliable way to find specific regional firmware is via the XperiFirm tool , which allows you to select the "

If you prefer not to use third-party flash tools, you can use official software: Xperia X Performance driver | Developer World