So I recently upgraded my phone and got a Samsung Stratosphere. I have been driven to tears by this phone out of pure frustration. The first one I had just shut off when it was plugged in and fully charged making myself and my kids late because I use it for an alarm clock! So after bringing it in, and having them test it which meant leaving it there for an hour. Well they said it was a bad charger. So I got a new one. Well that worked for a couple days and once again, it turned off. I just got a replacement phone sent. Activated it yesterday, actually went to the Verizon store to activate it, because I didn't want to get blamed for not doing something right. What do you know? Not holding a charge on this either. Won't even stay on. Tried 2 different chargers. So I will be demanding my money back to get a new phone that is not this phone! Do yourself a favor, never buy this phone!!