iOS 8 data recovery-restore iPhone contacts, photos, text messages, notes, whatsapp files that disappeared on iOS 8 update

Free download iOS 8 data recovery program to start http://www.any-data-recovery.com/product/iphone-data-recovery.html
With the help of iPhone data recovery, those data like contacts, photos, text messages, notes, bookmarks lost on iOS 8 update can be easily retrieved from iTunes/iCloud backup or without backup.