You’ve just bought yourself an iPhone – welcome to the club! However, while you thought you’d just be able to pop your existing SIM card into your iPhone, you might be wrong. That’s dependant on not ...

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 ...

Find out how to trim your own micro-SIM card for use in phones that require this new format. Sharon Profis Former Vice President of Content, CNET Studios As vice president of CNET Studios, Sharon led ...

Want to squeeze your current SIM card into your brand new iPhone 5? Check out our DIY guide to find out how. Katie Collins Principal Writer Katie is a UK-based news reporter and features writer.

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 ...

​​​What Is The Full Form Of SIM: The SIM card is one of the smallest yet most essential components of mobile communication.

Got a shiny new 3G gadget with a microSIM slot, but no carriers in your country willing to give you a tiny SIM to put in it? We have good news: Brit iPad owner John Benson took a local (and ...

Current micro-SIM (bottom right) punched out of a mini-size SIM card (top right) The Financial Times reports that Apple is up against rival smartphone makers over the next industry standard for ...

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 ...

If you’ve bought an iPad with 4G/cellular capabilities (we discuss whether that’s a good idea in our 2015 iPad buying guide) or a new iPhone, you need to buy and install a SIM card. Here, we explain ...