A leaked Apple FAQ sent to carriers warns that — at least for now — if an iPhone 12 range owner is using a dual SIM, both lines will drop back to 4G and not support 5G. All four iPhone 12 models ...

One of the major selling points of Apple's new iPhone 12 models is support for 5G connectivity, which is offered on its entire lineup (iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max).

The biggest stories of the day delivered to your inbox.

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 ...

Here's one more benefit of having an iPhone 12, Apple's first phone to support 5G: You can finally download iOS updates without being connected to a Wi-Fi network ...

An eSIM allows phone manufacturers to offer dual-SIM functionality on their devices. On iPhone XR and later models, Apple provides eSIM support to give you a second line, alongside the SIM ...