BlackBerry Curve 9380 Unlocked GSM Phone with Touchscreen and 5 MP Camera--No Warranty (Black) 3.2-inch TFT LCD display Touchscreen display; optical trackpad 5MP camera WiFi,GPS 2G Network GSM 850 / 900 / 1800 / 1900, 3G Network HSDPA 850 / 1900 / 2100 or HSDPA 800 / 1900 / 2100, HSDPA 900 / 1700 / 2100 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.