Use the volume keys to navigate to and press power to confirm. 2. Sony Xperia Companion
You can use the official desktop repair tool to reset the phone software to its original factory state, which deletes the local lock profile. Download E6633 253 R8C Lock Remove ftf
Flashing custom or modified .ftf packages from unverified sources can permanently hard-brick your smartphone. Use the volume keys to navigate to and
This will completely reinstall clean, official Sony firmware. 3. Community Firmware Repositories Download E6633 253 R8C Lock Remove ftf
Follow the on-screen prompts to connect your device in flash mode (usually by holding the Volume Down button while plugging in the USB cable).