Unable to import vCard
iPhone 6s, iOS 12
Greetings, aslamyasfeen.
I see that you're unable to import a vCard to the Contacts application on your iPhone 6s. I'm happy to help.
iCloud: Import a contact into iCloud Contacts -- If you're the one who exported the contact, check the information of that contact to determine what may be wrong. Otherwise, you'll need to enter the contact information by hand.
Take care!
Unable to import vCard