As smartphones have become more pervasive in our lives, we've all kind of been forced to pick up basic knowledge and terminology over the years. Where previously certain jargon would exclusively be ...

Since a SIM links a phone to a specific carrier (service provider), billing account, and phone number, a dual-SIM phone can be linked to two different phone numbers associated with two different ...

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 ...

Buried in the latest iOS 12 beta is evidence that Apple is going to release the first iPhone that can have two SIM cards installed at once. But most people won’t have the option to buy this device.

After a couple of limited rollouts, Google Messages is once again rolling out dual-SIM RCS support to more users. The feature is available in several parts of the world on both the beta and stable ...