BlackBerry Tour 9630 Verizon Phone no contract + Unlocked GSM Phone with 3.2MP Camera, GPS and Media Player BlackBerry Tour 9630 Unlocked (Verizon) Smartphone. 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.