I am trying to update to IOS 13 but I am stuck on Update Requested. What do I do?

I have been stuck on update requested for a week now....anyone find any answers or know how to possible restart the download?

I’m stuck on update requested and I want the iOS 13

Neither does it update via WiFi not is it updating via iTunes. Does that mean we need to take it to Apple Store?

Try to update with iTunes instead.