BLU Janet L T230 Unlocked GSM Dual-SIM Cell Phone - Black 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 GSM cell phone compatible with850/900/1800/1900MHz frequencies plus GPRS data capabilities. 2.4' TFT Display 262k colors, 240 x 320 pixels, VGA 2MP Camera with Flash LED, Bluetooth v3.0; MP3 Player; Video Player; MicroSD Card Slot up to 32GB internal Memory 24MB and 32MB RAM; Battery Standby time up to 600 hrs and 3.5mm Audio Jack.