Hi there. I've updated my phone ota on Tuesday 28 July 2015 and am having endless problems afterwards. First thing i noticed was that my back camera was black. All functions are there but no image. Front camera is working fine. I also noticed that my battery is draining almost double the rate it always did. A restore from the backup done before the update was unsuccesfull. After manually installing all the apps i had before, about 20% of the apps keeps crashing. I tried restarting and eventually tried a software repair from pc companion but no luck. Phone and camera was working fine before the update and now it's worth the same as these cheap ebay android phones. Is there anyway i can rollback to the previous software version? I really hate this phone now!
