This is an excellent phone good battery life excellent Camera good display in terms of apps its lacking but other then that best better then Andriod its very good get it you will see battery life Non-removable Li-Ion 2420 mAh battery ( BV-5QW) stand by up to 432hower Talk timeUp to 11 h 30 min ( 2G) / Up to 15 h 30 min ( 3G)