Edit Whatsapp contact name in Samsung Galaxy S3 Neo? I wrongly saved one of my friend's name. Later renamed it with original name but when I searched contacts in WhatsApp I saw his name is still old one. I can't find a way to change name. I tried to edit via mobile contacts, but edit button in WhatsApp contact is disable. How to change WhatsApp contact that name in Samsung Galaxy S3 Neo?

 
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This may work :


Save your friend's number (copy &amp; paste into a note taking app or write it on paper or just remember it).
Delete your friend's number.
Add new contact with the name you want and enter your friends number.