phones from a vending machine. Straight Talk, a Verizon prepaid brand exclusively available at Walmart, has launched vending machines that dispense packaged iPhone and Android devices, similar to ...

lighter version of the first Samsung Galaxy S line of phones, which sell for $200 with no contract. Not a bad deal for a budget-conscious buyer. The T-Mobile/Walmart prepaid plan provides 5GB of ...

Experts weigh in on how burner phones work, whether you should consider using them for travel, and how to lock down your phone for travel amid growing digital privacy concerns.