News: Apple releases fifth betas for iOS 12.1, tvOS 12.1 and watchOS 5.1

Apple has released a fifth series of developer betas for iOS 12.1, tvOS 12.1, and watchOS 5.1, again only a week after the fourth betas were released for Apple’s mobile and television operating systems. As with the prior betas, the release notes contain no specific information on what’s changed, or even on what’s being worked on, although prior reports hav suggested that iOS 12.1 will include the promised Group FaceTime and Dual-SIM…