How to Update Xperia Z3 Compact with Official Android 5.0.2 Lollipop Firmware

How to Update Xperia Z3 Compact with Official Android 5.0.2 Lollipop Firmware

1. Download the Android Lollipop firmware file on your computer – in order to do so, navigate towards this page.
2. Save the file on desktop but don’t unzip the package.
3. Next, connect your Z3 Compact with your PC via USB cable and transfer the downloaded file on your smartphone.
4. Unplug the USB cable in the end and after that turn off your smartphone.
5. Reboot recovery mode on Xperia Z3 Compact.
6. Use the recovery mode for wiping the system and for clearing cache: “wipe data factory reset”, “wipe cache partition” and “wipe dalvik cache”.
7. Next, from main menu of recovery pick the firmware file: “install zip from SD card” and “choose zip from SD card”.
8. Flash the Lollipop OS on your Sony Xperia Z3 Compact and when done, from main menu of recovery select “reboot system now”.

That’s it. You can now test and enjoy stable and smooth Android 5.0.2 Lollipop OS on your own Sony Xperia Z3 Compact. Do tell us how things worked for you and also share your thoughts related to the ROM file with us and with other users by using the comments field from down below.