Today the iPhone 5 goes on sale in The Rest Of The World, and it goes out into that world naked and empty, free of contracts and lock-ins. Yes, you can hook up with your favorite carrier and get a ...

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 ...

Piece is about the size of a credit card, albeit it a little thicker, measuring 83 x 55 x 4 mm (3.3 x 2.2 x 0.2 in). Users slot a secondary SIM card (either a Micro SIM or a Nano SIM if used with a ...

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 ...

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 ...

If you are currently carrying more than one smartphone to answer calls from more than one number, you may be interested in a new triple SIM adapter which is being created by a team based in ...