Question: how do i transfer data from old iphone to iphone 11?
Answer: How to Use Quick Start. Turn on both your iPhones and place it next together. ... 
Transfer your iCloud Backup to your New iPhone 11. Turn on iPhone 11 and wait till a 'Hello' screen appear. ... 
Transfer your iTunes Backup to your New iPhone 11. Turn on iPhone 11 and wait till a 'Hello' screen appear.