App Store asking to review account
Upon a fresh account creation for an iPhone 7 it asks to "review account" information when attempting to download an app. This brings up a blank white page. I have tried signing into iTunes from the iTunes settings page, but it just says "this account hasn't been used to download any apps yet". So I try to access the app store again, and the same thing happens.
I've logged into the AppleID on the web, and there's no problem there.
iPhone 7, iOS 14