Huawei Ascend Y210D Unlocked Quad-Band Dual SIM Phone with Android 2.3, Bluetooth and Wi-Fi (Black) This unlocked dual sim cell phone is compatible with GSM carriers like AT&amp;T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Unlocked Quad-Band GSM Dual SIM cell phone compatible with850/900/1800/1900MHz and 3G HSDPA 850/1900/2100 MHz frequencies plus GPRS/EDGE data capabilities. 3.5' TFT Display, 320 x 480 pixels; 2MP Camera,1600x1200 pixels; Bluetooth; Wi-Fi; MP3 Player; Video Player and HTML Browser. Android 2.3 Gingerbread; MicroSD Card Slot up to 32GB; Battery Standby time up to 425 hrs; 3.5mm Audio Jack and Social Networking Integration.