I used this phone for almost 1 year and it was the worst phone I have ever used. only thing that were descent was screen quality and camera. performance wise, its the worst phone I have ever used. it lags like hell on opening 2-3 tasks at a time. sound quality was not that great. call quality was ok. battery life was just average. one thing that was very frustrating was that it freezes sometimes and restarts on its own. worst phone, will not suggest this to anyone.