iPhone storage full error message
I keep getting the error message iPhone storage is full. However, I recently bought the iPhone storage package to have 2TB of storage for $9.99 a month. I am only using 22G of the 2TB. Can someone please advise why the iPhone storage is full error keeps occurring when I have enough storage?
Note, please I also rebooted the phone and the error still pops up.
iPhone 8 Plus, iOS 13