The iPhone 7 has been available for about a month, and we think it’s a great smartphone. But until now, you’ve had to have your new iPhone to a carrier, even if you bought it off contract. Not any ...

As of this afternoon, Apple has started offering a SIM-free version of the iPhone 7 and iPhone 7 Plus from its online store in the United States, allowing customers to buy an unlocked iPhone without ...

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number. Many ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

New components claimed to be bound for Apple's next-generation "iPhone 7" suggest the handset will feature dual SIM trays and a 3.5-millimeter headphone jack, though it's hard to place much confidence ...