What is the best data transfer method for a new iPhone?

Transfer Data from old iPhone to new-

Do you have a backup created either on iCloud or on your computer?

Method 1 - Backup your old iPhone on your computer like this ➔ How to back up your iPhone, iPad, and iPod touch - Apple Support and then Restore your new iPhone from that backup like this ➔Restore your iPhone, iPad, or iPod touch from a backup - Apple Support

Method 2 - The Quick Start method and here is how to do that ➔  Use Quick Start to transfer data from your previous iOS device to your new iPhone, iPad, or iPod touch - Apple Support

Axel F.

That depends on what type of data you wish to transfer.

If you want to transfer all data from an old iPhone to a new iPhone, your best option is to use QuickStart. But the QuickStart feature won't let you choose to transfer specific data. If you want to use this method, check this guide: https://support.apple.com/en-us/HT210216

If you want to transfer specific data like photos, videos, music, and so on, you can refer to these methods.

• AirDrop photos between two iPhones: https://support.apple.com/en-us/HT204144 (selectively transfer one or multiple items)
• Sync photos, music, and apps from one iPhone to another: https://support.apple.com/en-us/HT210218

While if you want to transfer part or entire data from one iPhone to another within one program, you can check this guide on how to transfer data to a new iPhone.