LG T310i Cookie Style GSM Unlocked Phone with 2 MP Camera, Full Touch Screen, MP3/MP4 Player, FM Radio and Wi-Fi - Black - US Warranty 2.8-inch TFT LCD display This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. Unlocked Quad Band GSM cell phone compatible with 850/900/1800/1900 mHz frequencies plus GPRS/EDGE data capabilities. 2 MP Camera; 20 MB Internal Memory Storage and MicroSD Slot up to 4GB; Social Networking (Facebook/Twitter/Myspace/Orkut/Picassa/Flicker); MP3/MP4 Player; FM Radio; 3.5 MM Jack and MP3 Ringtones. Wi-Fi 802.11 b/g; Bluetooth v2.0 with A2DP; JAVA MIDP 2.1; Anti-theft Mobile Tracker; NDTV Active; Browser WAP 2.0/xHTML; with 256K colors and MicroUSB v2.0. Talk time up to 3 h 30 min - Standby up to 296 h Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.