If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

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

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

After updating to iOS 26, some people may find that iMessage no longer activates with their phone number. Apple has released ...

Sustainable SIM design is being made more urgent by an evolving set of environment-focused regulations, with the EU at the ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries.

Learn how to activate eSIM on your iPhone with this easy guide. Discover compatibility, setup methods, and tips for seamless ...

A STELLAR offer on a SIM card sees you netting unlimited data for a very low price. The deal starts you off with a temptingly ...

The last thing any traveler needs is for their phone signal to drop out at the wrong moment. Luckily, these tips will help ...

No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool ...