I recently bought this case and I'm loving it. I've had issues with other cases that didn't have a good hinge protection for Samsung Z Fold 4 Case: [Hidden Kickstand] [Wireless Charging], Full Body Hinge Protection Slim Armor Case, Built-in Screen Protector Phone Stand Case for Sam

https://www.amazon.com/Samsung-Fold-Case-Protection-Built/dp/B0BQMG4P9C