Back Up & Restore App Data:

  1. Open the apps drawer
  2. Go to “Settings”
  3. Tap “Backup & reset” under “Personal”
  4. Turn “Back up my data” ON to back up app data, settings, passwords etc. to your Google account
  5. Enable “Automatic Restore” to allow app data to be automatically restored when signing in with your backup account

Back Up & Restore Contacts:

  1. Launch “Settings”
  2. Access “Accounts” and select an account type
  3. Tap the account you want to sync contacts with
  4. Tick the “Contacts” check box
  5. Tap “Menu” > “Sync Now”

NOTE: You can restore contacts backed up using the method above the next time you sign in with your Google backup account.

Back Up Media Files on a Windows Computer:

  1. Connect the Allview V2 Viper S to your computer via USB
  2. Enable “File Transfer (MTP)” / “Media Device (MTP)” when prompted or from the “Notification” area
  3. On the computer, launch the File Explorer
  4. Locate and copy the media files on the phone
  5. Transfer the files in the desired backup location on the computer
  6. After the transfer is complete, eject the phone storage via system tray and safely disconnect the phone from the USB port

Restore Media Files from a Windows Computer:

  1. Connect the phone to your computer using the USB cord
  2. Enable “File Transfer (MTP)” / “Media Device (MTP)” when prompted or from the “Notification” area
  3. Launch the File Explorer on the computer
  4. Use the Explorer to locate the media file backups on the computer
  5. Copy and paste the files on the phone storage, preferably in the “Media” directory or the folder(s) they originate from
  6. Once the transfer is done, eject the phone storage via system tray and you can safely disconnect the device from the USB cord



See More: Allview V2 Viper S: Back Up & Restore App Data, Contacts, and Media Files