I switched on my iPhone SE (2016) iOS 14.7.1 after it turned off because of recharge… I did’t unlock the phone with code-number. And when I get a call of one of my contacts, I don’t see the name, only a phone number. Please, fix this issue.
Don’t show names of the calling contact
This is not an Apple contact channel. What do you expect developers here to do for you ?
So, use "Contact Us" in Support section at bottom of this page.
Did you try to reboot the iPhone ?
Did you search on the web ? I found this:
h t t p s : / / osxdaily.com/2020/02/09/contacts-showing-phone-numbers-without-names-iphone-fix/