22.3 Download Link — Sony Flash Tool 0.9

: Easily unlock or relock the bootloader for compatible Xperia devices.

: To initiate flashing, the device must be powered off and connected via USB while holding the Volume Down button (Flashmode). Comparison: Official vs. Third-Party Xperia Flash Tool 0.9.22.3 sony flash tool 0.9 22.3 download