Help...lumia 920 acting up

[huevobatido]

My phone won't rotate and I dims down, and also have problems when trying to unlock. I uninstalled apps that I thought were causing this problem but it didn't go away. Then I soft reset the phone which helped for a few days but then the problem came back. And now its getting worse, I have to soft reset my phone anywhere from 5-10 times a day, its getting annoying. I blame the amber update for this unfortunate problem, what can I do, I guess i will try a hard reset see if it fixes the problem

 

[Titaniumgiant]

hard reset

 

[WanderingTraveler]

Hmm. Try flashing new firmware on it using Nokia Care Suite. That works for the most part.

 

[DennisvdG]

Try downloading the gd3 preview