The Sony Xperia XZ Premium (model number G8141) remains a cult classic among Android enthusiasts. Launched in 2017, it was the first smartphone with a 4K HDR display and the ability to record 960fps slow-motion video. However, even the most robust devices can suffer from software issues—boot loops, sluggish performance, failed OTA updates, or accidental hard-bricks.
Flashing a stock ROM wipes your internal storage. Back up all photos, contacts, and personal files.
Download the latest stable version of Sony Mobile Flasher (FlashTool) by Androxyde. The Sony Xperia XZ Premium (model number G8141)
Wait for Flashtool to display a prompt asking you to connect your phone. Turn off your Sony Xperia XZ Premium completely. Press and hold the button. While holding the button, connect the USB cable to your PC.
G8141_Customized CE1_1310-2768_52.1.A.3.49_R12B.ftf Flashing a stock ROM wipes your internal storage
Choose the G8141 firmware you just placed in the folder.
Click the Lightning Bolt icon and select Flashmode . Wait for Flashtool to display a prompt asking
The Sony Xperia XZ Premium (model number G8141) remains a beloved flagship among Sony enthusiasts. Its 4K HDR display, Snapdragon 835 chipset, and the iconic “slow-motion” camera capability make it a classic. However, even the most reliable devices can suffer from boot loops, software glitches, battery-draining custom ROMs, or a simple desire to return to pure, unaltered Sony software.