Back Up & Restore App Data:

  1. Open “Settings
  2. Go to “Personal
  3. Tap “Backup & Reset
  4. Enable “Back up my data” to back up app data, settings, and passwords to your account
  5. Enable “Automatic Restore” to allow app data, settings, and passwords to be automatically restored the next time you sign in with the backup account or reinstalling apps

Back Up & Restore Contacts:

  1. Open “Settings
  2. Access “Accounts
  3. Select an account type and the desired account
  4. Ensure “Contacts” is checked
  5. Tap “Menu” > “Sync Now

NOTE: Contacts can be restored automatically when signing in with the backup account or by syncing the account data manually with the phone.

Back Up Media Files to a Windows PC:

  1. Connect the Android phone to the PC via USB
  2. On the phone, enable “File Transfer” / “Media device” at the prompt or from the Notification area
  3. Open the File Explorer on the computer
  4. Locate the media files on the phone
  5. Copy and paste the files to the desired backup location on the computer storage
  6. Once done, eject the phone storage and safely disconnect the device from the USB cord

Restore Media Files from a PC:

  1. Connect the Android phone to the PC via USB
  2. On the phone, enable “Media device” / “File Transfer” when prompted or from the Notification area
  3. Open the File Explorer on the computer
  4. Locate the media backup files on the PC
  5. Copy and transfer the files to the phone storage, preferably in the folders from where they originate
  6. Once the transfer completes, eject the phone storage and safely disconnect the device from the USB port



See More: ZTE Nubia Z18: Back Up & Restore App Data, Contacts, and Media Files