If you are like most people, you have an iPhone 6 and an iPhone 8. If you are like most people, you also have a data plan. If you are like most people, you also want to transfer your data to the new iPhones. There are a few ways to do this. You can use the Data Transfer app on your phone to transfer your data. You can use the Data Transfer app on your computer to transfer your data. You can use iCloud to transfer your data. The best way to do this is probably the easiest way: Use iCloud.