Two days ago, Apple released the fourth beta versions of its operating systems. Today she decided to make available the fifth beta version of iOS 11.2.5 (build 15D5057a) which indicates that there was either something wrong with the previous version or that the tests are progressing very fast.
It is worth noting that we are currently on iOS 11.2.2 and that no one knows for sure why Apple decided to skip versions 11.2.3 and 11.2.4 skipping this which also happens in the operating system of Apple TVs, tvOS.
Apparently there is nothing new besides the traditional bug fixes and general improvements in this version. If something comes up, we will update this article.
Update 1/12/2018 s 16:11
And today was the day for Apple to release the tvOS 11.2.5 beta 5 (build 15K5549a) for developers. These new versions are expected to paint in the Apple Beta Software Program, too.
Update II, by Rafael Fischmann 1/16/2018 s 16:02
A few days later, Apple now released the fifth beta of macOS High Sierra 10.13.3 (build 17D39a) for developers. Testing continues