The fastest and easiest solution to manually create backups is using HTC Sync Manager app. It allows you to get everything quickly and easy from messages to contacts, apps and other stuff.
Step 2: Run HTC Sync Manager and using a USB Data cable, plug in your device into the computer. Wait till it gets recognized, it should install drivers automatically.
Step 3: Head to Home > Transfer & Backup, if you want to backup the content of your phone without the media files then just make sure the check boxes are empty, if you want to backup media files then check the “Also back up the media content…” checkbox and click Backup now.
[quote_box_center]Wait the process to make its job, don’t unplug the phone during the creation of the backup.[/quote_box_center]
You can restore the content only if you already backed up your device previously.
Step 1: Please plug in the device using a USB Cable and run the HTC Sync Manager app (for more details please check Step 1 and 2 from above)
Step 2: Go to Home > Transfer & Backup > Restore, note that Restore button will only be active if you previously made a backup of your device.
[quote_box_center]Wait the process to make its job, don’t unplug the phone during the restoration process.[/quote_box_center]