Two-Face. Jekyll and Hyde. Mild-mannered reporter by day, crime-fighting caped crusader by night. These secret-identity types have a problem -- they can't be dragging ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

For people who want to separate their work and home life, or who travel a lot to different countries, being able to swap between SIM cards in your smartphone makes a lot of sense. And while most ...

Today, Samsung officially announced their Galaxy Tab, which comes with full 3G connectivity and the ability to make phone calls, just like a regular Android smartphone. Samsung says that in the future ...

An eSIM is tiny even compared to a nano-SIM. And the one built into the iPhone XS models.will bring a nice benefit. Eventually. Photo: Ste Smith/Cult of Mac Apple touted support for using multiple SIM ...

As mentioned in the quick answer section above, the Samsung Galaxy Z Fold 5 has dual-SIM support, but it comes in two flavors. The US version comes with one physical nano-SIM card slot and an eSIM.