Share your experience!
please see the screenshot and help me quicklime
I suggest that you try to repair the phone software using PC Companion..
Before repairing your device you may want to backup your information first. Check out this topic for more information on how to.
How to backup?
software glitch ... try above it will resolve
It's probably an app acting up, perhaps your antivirus apps
so what do u suggest me to do @uliwooly
Repair the phone with PCC
Bridge (for Mac)
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355