How to update Sony Xperia XZ1?
To update the Sony Xperia XZ1 you need to install an alternate firmware (ROM).
If the device does not automatically update by itselves. You can use the new firmware for your smartphone.
You have to choose the firmware version and follow the instructions. If you have a trouble in update you can write about it in the comments below, we’ll help you.
Firmware Sony Xperia XZ1:
- Sony Xperia XZ1 update – official firmware (OS 8.0 – 9.0)
- Sony Xperia XZ1 update – custom rom (OS 8.0 – 9.0)