If your current iPhone or iPad is using iOS 12.4 or later or iPadOS, you can use device-to-device migration to transfer data directly from your previous device to your new one. You can do this wirelessly, or by connecting the devices together with a cable

See the tech specs for iPhone. The display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 5.85 inches (iPhone X and iPhone XS), 6.4

Scan a QR code with your iPhone, iPad, or iPod touch Learn how to use the built-in camera on your iPhone, iPad, or iPod touch to scan a Quick Response (QR) code. QR codes give you quick access to websites without having to type or remember a web address.