Apple has released a new beta of their iOS software for the iPhone and iPad, 12.1.3 beta 4, the software has been released to developers and also public beta testers.
To try out the software you either need to be a registered developer or a member of Apple’s public beta testing program.
We recently saw some speed tests videos of iOS 12.1.3 beta 3 and there there no major speed differences between that and the current release of iOS.
As this is the fourth beta of the software we can expect Apple to release the final version of iOS 12.1.3 some time before the end of January. As soon as we get some more details on when the software will land, we will let you guys know.
Source MacRumors