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 ...

Fixing the SIM Not Provisioned error involves toggling Airplane mode on and off, restarting your phone, and even reinserting ...

Smartwatch with sim card are a perfect extension of technology that keeps you updated without needing your smartphone.Based on LTE/eSIM, these wearables make and receive calls, texts and stream on ...

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

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

SIM swap attacks are rising fast. Learn how criminals exploit SMS codes and how to protect your phone, banking, and email ...

A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text messages, and more.

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

The US Secret Service has dismantled a SIM card network in New York following threats to senior government officials.

The agency says it found a network of some 300 servers and 100,000 SIM cards—enough to knock out cell service in the NYC area ...

Apple executives on why the time is right to break away from the little plastic squares we carry over from phone to phone.

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 ...