Back Up App Data:

  1. Launch “Settings” and go to “Phone Management
  2. Tap “Backup & Reset
  3. Tap “Google Backup
  4. Enable “Back up my data

Back Up Contacts to an LG Account:

  1. Open “Settings
  2. Access “Phone Management” > “Backup & Reset
  3. Tap “LG Backup” > “Backup & Restore” > “Back up my data
  4. Sign in with your LG account then select and expand “Personal data
  5. Make sure the other options are deselected and tick the “Contacts” check box
  6. When ready, tap “Start” > “Done

Back Up Contacts to SD Storage:

  1. Launch “Settings
  2. Go to “Phone Management
  3. Tap “Backup & Reset” > “LG Backup & Restore
  4. Tap “Backup data
  5. Tap “SD Card” and select the desired contact, then tap “Start” > “Done

Back Up Media Files:

  1. Open “Settings
  2. Access “Backup & Restore
  3. Tap “LG Backup” > “Backup & Restore” then select “Media data
  4. Deselect the option options and expand “Media data
  5. Select the media files you want to back up
  6. Tap “Start” > “Done

Back Up Media Files to a Windows PC:

  1. Connect the Android phone to the PC via USB
  2. Enable “Media device” / “File Transfer” on the phone when prompted or from the Notification area
  3. Launch the File Explorer on the computer
  4. Locate the media files or “.sbf” backup files you want to back up
  5. Copy and paste the files to the desired backup location on the PC
  6. Once done, eject the phone storage and safely disconnect the phone from the USB cord

See More: LG Q9: Back Up App Data, Contacts, and Media Files