https://wccftech.com/apple-seeds-beta-4-of-ios-13-2-tvos-13-2-and-beta-5-of-watchos-6-1-to-developers/

Today Apple has seen fit to release beta 4 of iOS 13.2, iPadOS 13.2, tvOS 13.2 and beta 5 of watchOS 6.1 to developers. the new beta builds arrive a week after the previous beta builds were released. If you're a developer, you can download the latest beta right now on your compatible devices through the Apple Developer Center. Let's dive in to see some more details on what the new builds have in store for developers.

Starting off with iOS 13.2 and iPadOS 13.2 beta 4, it can be downloaded on your iPhone and iPad models through a profile that can be installed from the Apple Developer Center or via the over-the-air mechanism. iOS 13.2 will bring Deep Fusion for the new iPhone 11 and 11 Pro models.