I can not get my entire contacts from my iPhone synced completely to iCloud. Just a half was synced successfully. What should I do to solve this problem?
Just restart your iPhone then make a backup manually, and you should fix the trouble.
- Get your iPhone charged
- Connect to a stable wifi network
- Setting > iCloud > Turn on “Contacts”
- Go to Backup then make ON at iCloud Backup
- Touch Back Up Now button to start manually backup to your iCloud.