xperia P screen blackout

[7569]

Hi my sony xperia p screen just blackout while I was charging my phone. Please tell me what to do?

[Uliwooly · Accepted solution]

Connect your Xperia P to a wall charger > press and hold power & volume up for 10 seconds > let it charge for 2 hours > try to turn it back on 

[7569]

Thanks

[Uliwooly]

You can also repair your phone with 

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355