... Camera: 3M Pixels Camera with Built-in Flashlight SIM Card Slots: 2 On Board Buttons: Scroll Ball, Volume UP/Down, ... to 4 hours Standby Time: Up to 250 hours Extension Software Compatibility: Google Map, Android Market Languages (Multiple): English, Simplified ... will void the warranty. As a wholesaler, PrimeSale provides no software support, advice, or training regarding the Android operating system ...