If your iPhone is lost or stolen, you’ll want to back up your data as soon as possible. Here’s how to do it:

  1. Open the Settings app on your iPhone and tap “General.”
  2. Under “Settings,” tap “Back Up.”
  3. Tap “Start Back Up” to begin the backup process.
  4. When the backup is complete, you’ll be prompted to restore your phone from the backup. Tap “Restore” to do so. ..