ZTE Blade II V880+ Unlocked GSM Phone with Android 2.3 OS, 3.5" Super AMOLED Touchscreen, 5MP Camera + Secondary VGA Camera, Video, GPS, Wi-Fi, Bluetooth, SNS Intergation, Google Apps, FM Radio, MP3/MP4 Player and microSD Slot - Black This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 900 / 2100; 3.5" Super AMOLED capacitive touchscreen Android OS, v2.3.6 (Gingerbread); Dolby mobile sound enhancement; 5 MP Camera (2592 1944 pixels) Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot; Bluetooth v3.0 with A2DP; Stereo FM radio with RDS; GPS with A-GPS support 200 MB storage, 512 MB RAM, 512 MB ROM + microSD Slot expandable up to 32 GB