To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

You're probably already familiar with the SIM card, a tiny chip in your phone that connects it to your cell phone carrier of choice. For years, this chip was on a physical card that you could swap in ...

Whether you've recently added a new line to your Android phone for faster internet or gotten a new work SIM, a "SIM Not Provisioned" error message can disrupt your ...

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

A new report shares that T-Mobile customers will be able to change SIM cards on their own starting April 24. Customers will be able to make this change via the T-Life app. New features in the T-Life ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

T-Mobile disabled self-service SIM card changes in 2022 to implement new security measures against SIM swap attacks. Although the carrier initially said this was a temporary change, T-Mobile ...