SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

The iPhone Air will only have an eSIM - will other phone makers also shift away from the familiar - but fiddly - plastic ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

Seeing “No SIM” or “Invalid SIM” on iPhone? Check your SIM card, restart, or update your carrier settings. Simple fixes often ...

As the iPhone Air goes eSIM-only, and some of the best Android phones also drop the SIM card tray, here's a look at the eSM, ...

A SIM card in India continues to work for 7 to 30 days for incoming calls after recharge expiry. Outgoing calls and data stop ...

Apple’s move to make its new iPhone Air e-Sim only has thrown the spotlight on e-Sim adoption among Indian smartphone users.

Traveling abroad often brings excitement and new experiences, but it also comes with one major challenge: staying connected.

Apple may be dropping traditional physical SIM card support on iPhone 17 in additional countries this year, expanding from ...

Pixel 10 RMA replacements surprise US owners with global variants featuring a SIM card slot, but with some connectivity trade ...

The Apple iPhone 17 series is eSIM-only in over a dozen countries. The iPhone Air is eSIM-only all over the globe.