Receiving scam text messages is sadly becoming a part of life despite the implementation of the subscriber identity module ...

Macworld Why can’t you have three cellular network IDs on your iPhone or iPad active at once–two eSIMs and one SIM or three ...

A Subscriber Identity Module (SIM) card is a commonly used integrated circuit on cellphones and smartwatches that is tied to a user’s international phone number. SIM cards can be replaced by ...

Plastic SIM cards are steadily being phased out in favour of eSIMs which are supported by most major mobile network operators ...

IT and comms giant expands global partnership with digital business to enhance secure wireless access, digital services and experiences for mobile enterprises across 180 countries.

If you've ever upgraded to a new phone or switched carriers, chances are you're already familiar with the concept of a SIM ...

The National Identity Management Commission (NIMC) says 115 million Nigerians have registered for the national identification ...

A growing type of fraud exploiting mobile phone usage is known as SIM swapping. A subscriber identity module (SIM) was traditionally a small, removable card in your mobile phone that identified ...

An international mobile subscriber identity (IMSI) is a unique number associated with GSM (Global System for Mobile Communications) and UMTS (Universal Mobile Telecommunications System) network mobile ...

An essential component of a GSM mobile phone. It contains the identity of the subscriber and assures the authentication during the access into the network and provides data storage for other ...

MANILA, Philippines — The Philippine National Police Anti-Cybercrime Group (PNP-ACG) arrested seven individuals for illegally selling registered subscriber identity module (SIM) cards.