The newer iPhones use the Nano-SIM cards. To avoid having to go out and get new SIM we’ve put together a guide to trim an existing Micro-SIM or Mini-SIM to a Nano-SIM.

This is for those who are techno rebels not phased by voiding your device warranty. There is a real risk that you can damage the SIM card and worse the iPhone. GoSoftWorks accepts no responsibility for damage to the iPhone or SIM card. Do so at your own risk and for the thrill of it.

nanosimltr.pdf – Cutting guide for Letter sized paper

nanosima4.pdf – Cutting guide for A4 sized paper

When printing the guides make sure the print options are set to print at actual size. You can measure the rulers printed on the guide to ensure it is printed to the correct size.