Why Sony M2 cannot auto rotate?

[Meteor1]

I can use auto rotat before.However it doesn't work since yesterday.Anyone else can help me fix it?

[Uliwooly]

Do you have a PC?

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

@Meteor1

[Meteor1]

What's that?

[Meteor1]

I have to reset my phone?

[Uliwooly]

Yes, as it could be an app acting up, which app? I don't know. 

@Meteor1

[Meteor1]

Then,my all apps which in my phone will uninstall?

[_alexdon_]

PCC must be downloaded on your computer,not phone.

[squrrel]

it meteor1
vas not solve the problem pc repair
  Here's your problem
http://talk.sonymobile.com/t5/Xperia-M2-M2-dual-M2-Aqua/accelerometer-bug/mp/918650#U918650

[squrrel]

hi here on 'forum to find a name for accelerometer-bug, and that's the problem
yes page does not know why sorry