Apple released iOS 13.4.5 Beta, revealing the upcoming iPhone model

In the early hours of this morning, Apple released the iOS 13.4.5 Beta update for developers. In parallel with iOS 13.4.5, Apple also released the beta of iPadOS 13.4.5, macOS Catalina 10.15.5 and tvOS 13.4.5.

If you feel "there's something wrong", that's all: Apple jumped from iOS 13.4 to iOS 13.4.5. It's not clear why Apple did that.

Apple says iOS 13.4.5 Beta "brings bug fixes and improvements" without indicating whether there are any new features. According to the experience of some users who have updated to iOS 13.4.5 Beta, they do not realize any noticeable changes.

The only new iOS 13.4.5 feature discovered was the ability to share songs on Apple Music on Instagram's Story.

Digging deeper, according to 9to5mac 's discovery , iOS 13.4.5 brings in some code to confirm the existence of a new iPhone model with Touch ID fingerprint sensor, specifically the cheap iPhone 9 model. In addition, Apple is also developing a new feature called "CarKey", which allows turning the iPhone into a key to open car doors.

Because this is only the first beta, so users will still have to wait a relatively long time if they want to update to iOS 13.4.5 official version.