You don't need to use fiddly physical SIM cards anymore. Here's how to get started using the modern eSIM with your iPhone. A SIM (Subscriber Identity Module) is that tiny contact-covered card your ...

You can add one or more emergency contacts to your iPhone so that they can be easily contacted (or contact you) in urgent situations. This takes five minutes to set up, but it could be one of the most ...

Dual-SIM phones allow you to easily manage (and make or receive calls on) two numbers on a single handset. This means you can juggle a work and a personal contact without switching devices, have ...