Back Up App Data:

  1. Launch “Settings
  2. Access “Phone Management
  3. Tap “Backup & Reset
  4. Select “Google Backup
  5. Enable “Back up my data

Back Up contacts to an LG Account:

  1. Open “Settings
  2. Go to “Phone Management
  3. Tap “Backup & Reset” > “LG Backup
  4. Access “Backup & Restore
  5. Tap “Back up my data” and sign in with your LG account
  6. Select “Personal data” and deselect the other options
  7. Expand “Personal data” and ensure “Contacts” is checked
  8. Tap “Start” > “Done

Back Up contacts to SD Storage:

  1. Open “Settings
  2. Access “Phone Management
  3. Tap “Backup & Reset
  4. Go to “LG Backup & Restore” > “Backup data
  5. Tap “SD Card” and select the contacts you want to back up
  6. When ready, tap “Start” > “Done

Back Up Media Files:

  1. Launch “Settings
  2. Go to “Backup & Reset
  3. Tap “LG Backup” > “Backup & Restore
  4. Select “Media data” while deselecting the other options
  5. Expand “Media data” and select the media files you want to back up
  6. Tap “Start” > “Done

Back Up Media Files on a Windows PC:

  1. Establish a USB connection between the Android phone and computer
  2. On the phone, enable “Media device” / “File Transfer” when prompted or from the Notification area
  3. Launch the File Explorer on the computer
  4. Locate the media backup files or the files carrying the “.sbf” extension on the phone
  5. Copy and transfer the files to the desired backup location on the computer
  6. Once the process completes, eject the phone storage and safely disconnect the device from the USB port

See More: LG Q Stylus Plus: Back Up App Data, Contacts, and Media Files