Back Up Application Data:

  1. Open the apps drawer
  2. Launch “Settings” and scroll to “Personal
  3. Tap “Backup and reset” > “Backup account
  4. Select an account or, if necessary, tap “Google account” > “Add account” and sign in with your Google backup account
  5. Enable “Back up my data” and “Backup account

Back Up Contacts on an HTC or Google Account:

  1. Make sure the phone is connected to an active Wi-Fi network
  2. Tap “apps” on the home screen and open “Settings
  3. Tap “Backup and reset” under “Personal
  4. Select “Google Account” or “HTC Account
  5. You can allow your phone to perform daily automatic backups over Wi-Fi by enabling “Automatic backup
  6. To back up your contacts manually, tap “Back up now

Back Up Media Files on a Windows Computer:

  1. Connect the HTC Desire 10 Pro to your computer via USB
  2. Turn on “Media device (MTP)” / “File Transfer (MTP)” at the prompt or from the “Notification” area
  3. Open the File Explorer on the computer
  4. Locate the media files on the phone and copy them
  5. Transfer the files in the desired backup location on the computer
  6. Once the transfer is complete, eject the phone storage via system tray and safely disconnect the phone from the USB cord

Back Up Media Files on a Mac Computer:

  1. Establish a USB connection between the HTC device and your Mac
  2. Enable “Media device (MTP)” / “File Transfer (MTP)” at the prompt or from the “Notification” area
  3. Open the File Finder on the Mac and use it to locate the media files on your phone
  4. Copy the files and transfer them in the desired backup location on the Mac
  5. Once the transfer is complete, eject the phone storage by dragging its virtual storage drive from the desktop and dropping it into the “Trash can
  6. You can now safely disconnect the phone from the UB cord



See More: HTC Desire 10 Pro: Back Up App Data, Contacts & Media Files