Official Sony Xperia Xz Premium G8141 Single Sim Stock Rom Ftf For Flashtool Verified — Tested & Popular

Contains the actual Android OS and Sony’s Xperia UI.

: Some users reported losing VoLTE functionality if they flashed firmware from a different region than their network provider.

Flashing firmware carries inherent risks. Ensure you are flashing the correct file for the G8141 model. Flashing this on a dual-SIM model (G8142) or a different region could result in a hard brick. Proceed at your own risk.

In the middle pane, choose your preferred region (e.g., "Customized UK" or "Customized US").