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On my Xperia Arc i have this problem: All my Facebook events are 7 hours to early, no matter what i do
How do i fix that?
Have you checked the time zone settings for the phone?
Settings > Time and date > Time zone
Have checked and double checked
Alright. Next step would be to repair the phone software via PC Companion.
I have don that aswell, so dont know what ells to do
If the problem still persist after the repair you need to send in the phone to service, as there isn't much you can do by yourself to solve this.
Contact your local Xperia Support for more information: