fail reading whatsapp backup files Kindly help,how do i read or retrieve watsup backup files stored in database folder. Everytime when im opening a file it says 'no application can support this action"
This feature availabe only with WhatsApp for Backup and Restore.

(only whatsapp can Open and use it)

for backup and restore, follow below link.

WhatsApp FAQ :
How to save and restore chat history backups