How to sync new iphone to old iphone

How do I transfer everything from my old iPhone to my new iPhone?

Transfer data to new iPhone: How to use iCloud backups and restoring
  1. Open Settings on your old iPhone.
  2. Tap the Apple ID banner.
  3. Tap iCloud.
  4. Tap iCloud Backup.
  5. Tap Back Up Now. …
  6. Turn your old iPhone off once the backup is finished.
  7. Remove the SIM card from your old iPhone or if you’re going to move it to your new one.

How do I transfer everything from my old phone to my new phone?

How do I sync my iPhone 12 with my old iPhone?

Select your old iPhone in iTunes under Devices. Click on File > Devices > Transfer Purchases to save content you’ve download from the iTunes Store or App Store. If you also want to transfer passwords, health, and activity data to your new iPhone then you’ll need to encrypt iPhone backup.