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 ...

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

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 ...

However, with the advent of embedded subscriber identity module (eSIM) in the market, they said there is general consensus that the time has come to think broader and deliver network connectivity ...

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

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

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 ...