Blackberry Tour 9630 GSM Unlocked Cell Phone with 3.2 MP Camera and GPS - Unlocked Phone - No Warranty - Black BlackBerry smartphone with QWERTY keyboard; dual-network capable for 3G-enabled GSM access when traveling abroad Sprint Mobile Broadband Network via EV-DO connectivity; GPS turn-by-turn directions via Sprint Navigation; Sprint TV and Sprint Music Store enabled 3.2-megapixel camera/camcorder; Bluetooth stereo music; MicroSD memory expansion to 16 GB; access to personal and corporate email Up to 5 hours of talk time, up to 336 hours (14 days) of standby time 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.