how to delete iCloud backup cache
I deleted my iCloud backup because it was using too much memory. After selecting less applications and no photos to create smaller backup the iOS showed the next backup size was going to be very small. However when running a new backup it is reusing the iCloud backup that was deleted and incrementing it to make it even larger. Called 3 times Apple support of no help. Logged out of iCloud and back, tried multiple back up delete from iPhone and from MacBook. Every time I turn backup ON again it creates a multiple GB backup. Cannot find a way to delete FOR GOOD this multiple GB backup from the iCloud. Should I create a new Apple account to get my 5Gb iCloud memory back? Please help.
iPhone 6, iOS 12