What Does it Mean for a Phone to be Carrier Unlocked? When a phone is "unlocked," this means it is not tied to a specific network or carrier, such as Verizon or AT&T. An unlocked ...

Additionally, most carriers require accounts to have been active for a certain number of days before they will allow devices to be unlocked. For T-Mobile it’s 40 days, while AT&T and Verizon ...