A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

Quite a few phones worldwide support the simultaneous use of two physical SIM cards, but not many US models do. In fact, most otherwise dual-SIM-capable phones see the feature disabled in the US ...

Just wondering about these types of phones. I gather you can put in 2 sims (duh). I gather you could then switch between them at will to be on network X and network Y. Presumably this is good when you ...

When iPhone Dual SIM support appears in iOS 12.1, it will be possible to use two service plans at once with Apple's latest models. Photo: Ed Hardy/Cult of Mac A hotly anticipated feature wasn’t ...