How do I cancel the monthly iCloud storage on my phone?

This is primarily a user-to-user support forum; other Apple users like you.

The instructions to cancel are the same as in my previous post above: Cancel upgraded iCloud storage by downgrading to the free 5GB plan. See instructions in: https://support.apple.com/en-us/HT207594

Also, the cloud storage offered by most cellular providers is not iCloud storage but their own cloud storage. That may work perfectly well for you but be aware if it isn't iCloud storage, the services will not be exactly the same.

Cancel by downgrading to the free 5GB plan. See instructions in: https://support.apple.com/en-us/HT207594

I would like to cancel my automatic monthly payment for extra icloud storage. Our phone service offers extra for free.