Once you’ve activated your iPhone with your carrier, it should continue to work on the cellular network without any problems as long as you’re within range of a tower. Nevertheless, the vagaries of ...

As noted in a recent viral video, some people who have installed the latest version of iOS have reported that their phones are suddenly losing signal or reporting that they have no SIM card. In some ...

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 ...

A recent rumor claimed Apple will add dual-SIM functionality to at least one of the handsets in this year’s iPhone lineup. Now its latest developer update has all but confirms those claims. Code ...