How to reboot Xperia P?
Restore with hard reset or Recovery mode Sony Xperia P 1- First turn off your Sony Xperia P completely. If you can not unlock the screen, press and hold the power button for about 20 seconds and the phone will turn off. 3- When the Sony logo is displayed, release the buttons.
How to Factory Reset Sony Xperia?
- Ensure the device is powered off.
- Press and hold the. Power button. and the. Volume Down button.
- From the System Recovery screen, select. Factory Reset. . Utilize the Volume buttons to scroll through the menu options and the Power button to select.
- Select. Yes. .
Why will my Sony Xperia not turn on?
So if your Sony Xperia is still frozen or will not power on then try holding the Volume Up and the Power key at the same time for 20 seconds. If it didn’t work then try it again. If your Xperia STILL won’t power on, is frozen or acting up then you can also try Sony’s Update Service or Sony’s PC Companion.