Can a phone used with AT&T as a service provider then be used with T-Mobile? What does unlocked even mean? [more inside]
I'm a customer of Verizon Wireless in New Jersey. If I purchase an "unlocked", refurbished Motorola V3 RAZR can I use it with my current Verizon service/phone #? [more inside]
Is an unlocked smartphone right for me? Or should I wait til my contract lapses? [more inside]
Why are the phones on ebay so cheap? I can't see where the profit comes from. [more inside]
What are some reputable sources in the United States for an unlocked GSM cell phone? [more inside]
Anyone have any recommendations on a good place to buy cell phones? [more inside]
Cell phone(s): Can anyone tell me what "unlocked" means when referring to a cell phone? I see this on eBay quite a bit.