Originally Posted by
pc_sistemi Hi,
I instaled WP 10, but I have problem witch Data Recovered.
my contacts and messages are not synchronous.
I tried. I introduced a new contact but not synchronous with the Microsoft account
Phone give this messenger.

You could reset your phone settings, About, Reset phone. As something went wrong when applying your data backup. Try resetting, log into your outlook account when your phone asks, it will look for a backup and apply the backup.
**Note some settings and ir messages may not be applied as they may differ from those in Windows Phone 8.1**
Try the reset and if the problem persists you won't be able to apply your backup. Only option is to downgrade back to 8.1 if your messages and such are hugely important.