How to Back Up Your iPhone Before a Device Transfer
- Difficulty
- Beginner
- Tested on
- iOS 18.4 - iPhone 15 Pro
- You will need
- Wi-Fi network, Apple ID credentials, USB-C to USB cable (if using Mac/PC)
Step by step
Connect to a reliable power source and Wi-Fi
Plug your iPhone into a power outlet to prevent the process from interrupting due to low battery. Ensure the device is connected to a stable Wi-Fi network, as backups require significant bandwidth.
Note: Avoid using cellular data for the backup process.Initiate an immediate iCloud backup
Open Settings, tap your Apple ID name at the top, and select iCloud. Tap iCloud Backup, toggle on 'Back Up This iPhone', and select 'Back Up Now'.
Note: Verify the 'Last Successful Backup' timestamp updates to the current time.Connect your iPhone to a Mac or PC
Use a verified USB cable to connect your iPhone to your computer. On macOS, open Finder; on Windows, open the Apple Devices app or iTunes.
Note: Trust the computer on your iPhone screen if prompted.Enable local backup encryption
In your computer interface, locate the General tab. Select the 'Encrypt local backup' checkbox and set a secure password you will remember; this ensures health and keychain data are included in the backup.
Note: Without this password, you cannot restore health and activity data.Execute the full backup to your computer
Click the 'Back Up Now' button within the Finder or Apple Devices dashboard. Monitor the progress bar at the top of the window until the process completes.
Note: Do not disconnect your device until the sync process finishes.Confirm the backup file integrity
In your computer settings, view the Manage Backups section. Confirm that the current date and time appear in the list of available backups to ensure the file is ready for your new device.