To delete a phone number from your phone, go to the contacts list and long press on the contact you want to delete. Once you do this, the contact should show up with “Delete Contact” written next to it. Tap that and then tap “Yes.
To delete a phone number from your Samsung phone, go to the contact and press and hold on the name. You will see an option to delete the contact.
Long-press the contact you would like to delete. Press “Edit” and then “Delete Contact.” You will then be asked if you want to delete the contact from your phone as well as from iCloud.
There are a few reasons why you can’t delete some contacts. One is that they may be a system contact, which cannot be deleted. Another is that they may have been saved in a group, which cannot be deleted.
If you want to delete a deleted contact, then you can use the Google Contacts app.