The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the chip and device. This thoughtful design, originating from early SIM cards, ...

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 ...

If you don’t fancy using a meat cleaver to turn your SIM card into a micro SIM card for your new Apple iPad, then you may want to check out this cool tool which does it for you, the Cut My SIM. The ...

Got yourself an iPhone 4 and iPad? You'll need a SIM card -- but not just any SIM. Fortunately, transforming your standard SIM is a simple hack -- literally. Wielding scissors and SIMs, we show you ...

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.

Have you ever noticed that tiny cut corner on your SIM card and wondered why it’s there? Most people ignore it, but this small design feature is more than just a quirky detail. It has a practical ...