I have the following problem, on checkout page, under the billing fields (just after billing mail), displayed on screen the shipping phone (shipping_phone) as a required field. When I change wordpress theme, this does not happen. Attached screenshot.
Thank you very much for your help
Could you please reupload your screenshots in a size smaller than 512KB? Or upload it to some cloud service like Dropbox or Google Drive. Also, please disable all plugins that are not related to our theme and provide us your admin access so we can check it.