How to change wifi password on iPhone 13?
How to change just my password for my wifi on my iPhone 13?
How to change just my password for my wifi on my iPhone 13?
Your Wi-Fi password needs to be updated on the router itself. iPhones can't change the Wi-Fi password directly. But, once you update the password on your router, you can simply use the new password to connect your iPhone again.
If you're having trouble connecting after the update:
Try Forgetting the Device and add again.
Watch the GIF below
How to change wifi password on iPhone 13?