What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

The situation in South Africa translates to hundreds of tonnes of plastic waste entering landfills annually. The challenge ...

FNB Connect has introduced eco-friendly SIM cards, made possible by biodegradable SIM card carriers, and recyclable packaging. The new FNB Connect SIM cards use a reduced-plastic design, replacing the ...

Have you ever wondered why the latest Google Pixel device doesn't have physical SIM slots anymore? Here's why Android phones ...