Phone turns off

[#1]

My Xperia turned off twice. It doesn´t work and I was able to turn it on after removing and reinstaling batery. Any idea what caused it?

[Johan]

There's many things that can be causing this. So I suggest that you begin checking what app's you have installed on the phone and maybe remove all of them to see if you still get rebooting issue. If not install your third party app's one by one over time to find out what app that might be giving you this problem.

If the problem is not app related do a software repair via PC Companion to make sure that you software is intact.

http://www.sonymobile.com/gb/tools/pc-companion/

Let me know if the phone is still acting like this after checking what's suggested above.

[#3]

After checking everything I haven´t found any problem and system was fully actual. But from that time it´s working without problems, so I guess some software actualisation fixed some sofware bug :smileyhappy:.

Anyway thanks for help.