will sim card from 4 go into 5s
It depends. It will fit into the iPhone 4S, iPhone 4 iPhone 3GS, iPhone 3G, and the Second Gen iPhone. The s4 and those iPhones use the micro sim card, while the iPhone 5, iPhone 5s, and iPhone 5c use the nano sim card.If you want to use an iPhone 5, iPhone 5c, or iPhone 5s you'll need to go to your carrier and get a new sim card (usually free). Source(s): Apple Developer.The Boss Â· 2 years ago.es,You can do it. But Size of sim cards are different, Apple iphone(Mini-SIM),samsung galaxy s4(Micro-SIM).So you will need to convert your sim card size from Micro-Sim to Mini-Sim.Then check whether it's your iphone is unlocked or not.