Many Nigerians have expressed frustration as SIM registration, swap, and related services have been halted across all mobile ...

If your business identity depends on a mobile number that can be stolen with a few social engineering calls to your carrier, ...

The Association of Licensed Telecommunications Operators of Nigeria (ALTON) says there will be a temporary disruption of ...

SIM cards are all around us, and with the continuing growth of the Internet of Things, spawning technologies like NB-IoT, this might as well be very literal soon. But what do we really know about t… ...

AT&T has launched a new security feature called "Wireless Lock" that protects customers from SIM swapping attacks by ...

A SIM – traditionally a small plastic card that slots into your mobile phone ... Not all networks support eSIMs – but they will do in time when this technology becomes standard.

Millions of telecom subscribers across Nigeria are currently unable to access SIM-related services, including SIM swaps, replacements, and new activations, ...

Android: Swipe down from the top of your screen -- to access the Quick Settings panel -- and then tap the Airplane mode icon.

The same thing happens even if you don't have a wireless calling plan or a SIM card. This is all well and good if you're able to communicate your location to the 911 dispatcher, but a phone ...

Not all carriers (and MVNOs) support eSIM, so you may still have to rely on a physical SIM card in such cases. This is especially true outside developed markets, where eSIMs haven’t reached ...

By July 2009, all cell phone users had to register their personal details with their networks for every SIM card they used. Theoretically, ...

Planning an international trip?Learn what an international SIM card is, how it works & whether it's better than roaming or buying a SIM abroad ...