BLU Tank II T192 Unlocked GSM Dual-SIM Cell Phone (Black/Red) This unlocked 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 Dual SIM GSM cell phone compatible with 2G Network 850/900/1800/1900 MHz frequencies for both SIM Card Slots. 2.4&amp;rdquo; TFT Display, 240 x 320 pixels; Dual SIM Card Support; Bluetooth; VGA Camera, Video recorder; MP3 Ringtones and Flashlight. Monster Battery - Up to 30 Days Stand-By; MP3/MP4 Player; Stereo FM Radio; Games; Internal Memory: 16 MB ROM, 32 MB RAM; MicroSD Card Slot expendable up to 8GB and SMS Messaging.