People who have got their iPhone 5 by now have surely noticed how small its Nano SIM is compared to ordinary Micro SIM cards used in previous models of this iOS handset. They met with new iPhone 5 accessories. While Nano SIM has replaced Micro SIM, some users might still like to use the new little card in their older iPhone. Is it possible to stick it into an older device? Yes, it is possible with the Nano SIM adapter for iPhone 4 and 4S. Where can you find the new product? It is available on Amazon and maybe other websites as well. Nano SIM adapter Amazon price is $1.99. Anybody can buy it and enjoy the new Nano SIM in the older iOS smartphone. Sometimes you can purchase a package which will include not only your Nano SIM adapter for iPhone 4 and other models, but also adapter cutouts for both Nano and Micro SIM cards. You can also try to cut iPhone 5 Nano SIM yourself but it depends on how much time you can spend on it. The adapter can also be used with devices that have Standard SIM slots. How to Use Nano to Micro SIM Adapter? The answer to this question will not surprise you. Simply place the iPhone 5 Nano SIM into this adapter. This is how you make your Micro card that perfectly fits into your iPhone 4 and 4S card tray. For example, AT&T customers who have the iPhone 5 model can use this Nano SIM in older smartphones and enable AT&T network on iPhone 4S and 4. Owners of 3Gs and 3G gadgets should use another adapter which lets users place the Nano SIM into the standard card tray. What to Do with Cutouts? Since your Nano SIM Adapter for iPhone 4 package bought on Amazon includes the cutouts as well, you might like to trim your older SIM down to the size of iPhone 5 Nano SIM card. It is up to you whether to experiment or not. Also you can always buy Nano Sim cutter for iPhone 5. So what do you think about the new product? Will you buy such an adapter?