If you've just got your hands on a shiny new Sim card, congratulations. Switching your Sim (the chip that dictates your allowance) can unlock huge savings. Now comes the crucial step of activating it ...

We previously reported that a tiny handful of iPhones shipped without SIM cards, while significantly more units have generated the error message "No SIM card ...

Drug dealers. Cheating spouses. Spies. They can all benefit from Ready SIM, a SIM card that self-destructs–well, kind of. The prepaid wireless service, which leverages T-mobile’s network, collects no ...

You generally can't use an Apple iPhone on a cell network if it's never been activated with such a network, although once it is activated you can remove your SIM card or simply never connect to the ...

Do you want to find PUK code of your SIM card? There are three ways for you to get this information. In this article we will be helping you find the PUK code of you SIM card. A PUK code for a SIM card ...

You may have had AT&T SIM (Subscriber Identity Module) card problems on your iPhone before or received the notification "Airtel SIM not provisioned." This happens sometimes, and the reason is fairly ...

The minimum recharge amount to keep SIM cards active in India has been reduced to ₹20. If users maintain a ₹20 balance in ...

Telcoms suffered more than $28.3 billion in fraud losses in 2019, which can be attributed to subscription fraud, phishing attacks, robocalling and other types of fraud. False identities are often used ...