If you want to use this adapter in order to turn your iPhone 3G or iPhone 3GS into a data-only device by using your iPad 3G’s Micro SIM, you’ll have to change some carrier settings, but that ...

Back when I was migrating to a new nano sim phone I had success with two methods. I wouldn't say they were sturdy but they did work. 1. At the time the nano sim came on a punch out card with nano ...