Summary: I basically got this phone because of the price. I did a little research, but not quite enough. I found that this model was waaaay behind on a system (Android OS) upgrade. It shipped with Eclair (Android 2.1), and it seemed there wasn't an upgrade (Froyo) coming anytime soon, if at all. BUT!
Summary: I cannot use this phone now, I can't even make a phone call. This is so important for my business and now after owning the phone for over a year I'm going to have to get a new phone. This is so sad, YOU DON'T EVEN KNOW HOW LONG IT TOOK ME TO GET TO THIS POINT TO WRITE THIS REVIEW!!!!!!
Summary: Great phone. Still as of 2-2-12 it still beats other phones for use and overall entertainment. Friend has Droid Razr and it cannot play mkv or divx files unless 3rd party players are installed and then it is still hit or miss.