Blu GT-T9500 Android 4.2 Smartphone 5.0 inch Screen SP6820 1GHz - White GT-T9500 Android 4.2 Smartphone 5.0 inch Screen SP6820 1GHz - White Unlocked GSM 850/900/1800/1900MHz (Dual SIM, Dual standby),support ATT mobile tower, not for Verizon or Sprint/metro pcs Android 4.2 SP6820 1GHz Dual cameras (the back one with flash light) External memory: TF card up to 8GB (not included) 5 inch Capacitive Touch Screen 854 x 480 (WVGA),phone only, package without sim card&amp;micro sd card WIFI: 802.11b/g wireless internet, FM/MP3/MP4/Bluetooth function supported Unlocked cell phones are compatible with GSM carriers but are not compatible with CDMA Carriers.