Xperia p not updating
[box type=”shadow” ]Since this update will wipe all data on your device, we recommend you backup data using our backup guide and have the latest drivers installed on your PC.[/box] You should now have official Jelly Bean on your Sony Xperia P.
If you face any issues, feel free to comment below and we would be glad to help you.
And the Wipe cache partition on the Sony Xperia Z3 works as follows: While your Sony Xperia Z3 is turned on, press the power on/ off button and the volume louder button simultaneously and keep it pressed until the display of the Sony Xperia Z3 goes out and the phone vibrates three times. The Wipe cache partition has now been successfully carried out on the Sony Xperia Z3.In both cases, you can go ahead and use the Flash Tool to flash the firmware.I personally recommend this method because you can flash it whenever you want, the ftf file rests in your hard disk and you don’t need to use Sony Update Service (SEUS) every time you wish to flash the stock ROM.You can now start the Sony Xperia Z3 as usual via the power button again.The performance of your Sony Xperia Z3 should now improved greatly.