If you’re expecting a new iPhone 5 on Friday, and you’re buying it unlocked directly from Apple, you’re going to need a nano-SIM to go with it. Obtaining one is easy if your carrier is one supporting the new device, because you can just call them up and request one. But what if you’re already stuck in a contract with a carrier that doesn’t provide nano-SIMs yet?
Fortunately for you, scissors, some sandpaper, and a pair of steady hands will allow you to cut down your existing SIM or micro-SIM into a nano-SIM.