After I updated my phone went to hell and I don't know what I should do. I noticed when I powered off my phone and turned it back on it wouldn't immediately turn on. Instead I would have to press the power button a few times and once it was on it either skipped the whole intro or intro sound was out of sync with the 4G intro. Then I tried to sync my contacts and it wont sync them? Any info on how to resolve this or am I gonna have to get another phone?