Updating contact list
In that case, it’s possible that your Contacts settings have been reverted to its original configuration thus it is possible that the options to show contacts are disabled or not selected.
If the service status is active and yet your contacts are still not showing on your i Phone, then start troubleshooting.
It could take more time for certain apps to blend well with the new changes or platform.
If so, then we’ll help you find them and make them show up in your phonebook or contacts list again.
All you have to do is read on and try the given solutions below.