Official Sony Xperia Xz Premium G8141 Single Sim Stock Rom Ftf For Flashtool Verified Jun 2026

Click the button at the bottom. Flashtool will take a moment to prepare the firmware files. Step 4: Connect the Device in Flashmode

| Error Message | Cause | Solution | |---|---|---| | The bundle does not match the device | You downloaded a G8142 (Dual SIM) FTF for a G8141. | Download the correct Single SIM FTF. | | Error flashing. Aborted. | Corrupt USB cable or unstable connection. | Use an original Sony USB cable and a USB 2.0 port. | | Device connected in flash mode but driver missing | Windows did not install Sony Flashmode drivers. | Reinstall Flashtool drivers; disable driver signature enforcement in Windows. | | TA partition write protected | Normal – the FTF does not attempt to write TA. | Ignore; this is not an error. | | Phone stays in bootloop after flash | You performed a dirty flash over corrupted data. | Reflash with WIPE USERDATA checked. | Click the button at the bottom

Click on the flash icon, select "Flashmode," and locate your downloaded .ftf file. | Download the correct Single SIM FTF

Disconnect the phone and boot it up. The first boot can take 5–10 minutes. Troubleshooting | Corrupt USB cable or unstable connection

Click on the latest build number in the right column and hit .

Disclaimer: Flashing firmware carries inherent risk. The author and platform are not responsible for any damage to your device. Always ensure your FTF is verified and intended for your exact model number.

Official firmware guarantees that all Sony-exclusive features work: