https://wccftech.com/ios-13-ios-13-1-ios-13-2-release-time-frame-outlined-in-leaked-apple-document-other-software-updates-also-detailed/

This is an absolutely hot one. A leaked Apple “Software Development Resource” document outlines everything you want to hear.

At this point in time, it’s fairly obvious that Apple is going to release iOS 13 GM next week alongside new iPhones. But what about the final release? And what about iOS 13.1? Well, according to an allegedly leaked internal document from Apple (via AppleBeta2019), we have received wind of a lot of things, including iOS 13.2.