The 
		
HTC Backup service is no longer available in HTC phones that use 
		
Android 6 Marshmallow or higher. 
	 
	 
HTC Backup has been renamed as 
		HTC Restore. With this service, you still can restore previous backups saved by 
		HTC Backup to your phone. You need to download and use the 
		HTC Restore app on your phone to access these backups.
	 
Use your 
		Google Account to automatically back up your phone to 
		Google Drive™. You can also use your 
		Google Account when restoring your backup from 
		Google Drive™ to a new phone. 
	 
See the user guide or how-tos for details.