BLU T276T Jenny TV 2.8 Unlocked GSM Quad-Band Dual SIM Phone (Black/Yellow) Technology: 2G Built-in Storage: Under 1GB Operating System: Proprietary OS (Not Smartphone) Data transfer: GPRS Form Factor: Bar Phones Main Display Size: 2.8 Main Display Resolution: 240 x 320 Pixel Density: 143 ppi