Samsung GT-S5360L Galaxy Y Unlocked Quad-Band 3G GSM Phone with Android OS, 3-Inch Touchscreen, 2MP Camera, Wi-Fi and GPS - US Warranty - White This unlocked cell phone will work on GSM carries like AT&T and T-Mobile. Not all carrier features may be supported. Unlocked Quad-Band GSM cell phone compatible with 2G Network 850/900/1800/1900MHz frequencies and 3G Network HSDPA 7.2 850/1900MHz frequencies plus GPRS/EDGE data capabilities. 2MP Camera with Geo-tagging; 3.0" TFT Capacitive Touchscreen, 256K colors, with TouchWiz UI and Touch sensitive controls; GPS with A-GPS support; Stereo FM radio with RDS; MicroSD Card Slot expendable up to 32GB; MP3 and MP4 Player and Social Networking. Android OS, v2.3.5 (Gingerbread); CPU 830 MHz ARMv6; Wi-Fi 802.11 b/g/n, Hotspot functionality; Bluetooth; Speed HSDPA, 7.2 Mbps; 3.5mm Audio Jack; Accelerometer, proximity and compass Sensors; Java MIDP 2.1 and Quickoffice document viewer. Talk time Up to 17 h (2G)/Up to 6 h 20 min (3G)- Standby Up to 850 h (2G)/Up to 540 h (3G).