Sometimes the simplest things in life are the most necessary ones. Every phone inevitably uses a different size SIM card, and it’s more difficult than it should be to just get your old SIM card into ...

The SIM cards that fit into those tiny slots in your cell phone and tell your cellular network to whom your calls are to be charged come in four different sizes. With the only real difference between ...

A Switzerland-based smartphone solutions company called SIMore has developed a new multi-SIM adapter that lets people make use three SIM cards in smartphones that support a single SIM. Apart from the ...

Apple wants to take the SIM cards used in GSM phones even smaller. The iPhone-maker has proposed the smaller format to the European telecoms standards body and French carrier Orange is behind the ...