To revert to the default blank profile picture, you can try these steps:
Go to the contact's profile.
Click on "Edit" under the mini picture.
Look for an option like "Remove" or "Delete" to remove the unwanted pictures.
Once all additional pictures are deleted, the default blank picture should be automatically selected.
If you're still having trouble, you may want to check the settings or help section for your specific contact management platform for more detailed instructions.
If issues persist, contact Apple Support for further assistance. Solution by
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