How to delete contact from WhatsApp
STEP 1: Open WhatsApp and open the contact you have to delete.
STEP 2: Tap on Edit.
STEP 3: Tap on Delete contact.
Why are deleted contacts still showing on WhatsApp?
After deleting a contact if the users do not follow to refresh the list it is possible that the deleted contacts might show on WhatsApp.
How do I block access to my contacts?
To Block the access to your contact, go to the unknown number you have to block and Click on the Report and block.
