Share your experience!
Please help!!!
My X8 turn off alone and restart automatically. I have tries several things to get rid of this problem, like
- I have incerted different SIM cards
- I have formatted my SD card
- I have reset factory data, means deleted all the data from phone
- I have connected at updated my phone.
But still nothings happened 
hope to hear from you as soon. thanks
then it might be hardware related, take your phone to a Sony repair center