On the window that opens, you will be able to change the profile picture, bio, apply for a green verification badge, change the category, and modify links shown.
Make the desired changes to your profile, and click on Save Changes.
Changing Your Display Name
1
Select a phone number
Go to the WhatsApp phone numbers page and click on the pencil next to the display name on the number you wish to modify.
2
Customize the display name
Enter the new display name that you wish to use for your WhatsApp Business account.
3
Await WhatsApp name verification
Await WhatsApp name verification
4
Let us know
Once your name is verified, let us know to complete the change on our platform.