Bad Message 400
Trying to update payment method and got Bad Message 400
iPhone 7, iOS 12
Question marked as
User profile for user:
chuck_3rd
User level:
Community Specialist
Hello GodzBst,
Welcome to Apple Support Communities. It looks like you're getting an error when you try to update your Apple ID payment information. We understand the importance of getting this issue resolved, and we'd like to help.
If you haven't already, please try to update your payment information using another device or when connected to another Wi-Fi network.
Also, please try the steps in the following link:
Change, add, or remove Apple ID payment methods
If that didn't help, please reach out to the billing team for further assistance. You can reach out to them here:
We hope this information is useful. Kind regards.