chances are you're already familiar with the concept of a SIM (subscriber identity module) card. It's a tiny chip in your ...

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

Sim waste is a massive and growing problem, with local operators producing an estimated 180 million cards annually.

T-Mobile is facing a widespread issue preventing subscribers from using their new SIMs. Multiple users have reported being ...

It is already passé in new iPads, but Apple is likely to ban it from iPhones in future – and probably not just from the (too) ...