Samsung is officially rolling out the first Android 10-based One UI 2.0 beta for Galaxy S10 phones in the UK.  Owners of a Samsung Galaxy S10, S10 Plus, S10e, or S10 5G can sign up for the beta program using their Samsung account.
ICO
The Information Commissioner’s Office (ICO) has opened the beta phase of its Sandbox, a new service designed to support organisations using personal data to develop products and services that are innovative and have demonstrable public benefit.
iOS 12
Apple has released the fourth iOS 12.2 public beta for iPhone and iPad. Members of Apple's Beta Software Program can download the previews now and register devices now. If you have already installed iOS 12.2 public beta 3, then you can simply update using your iPhone in the normal manner.
iOS 12
Apple has released the fourth iOS 12.2 developer beta for iPhone bringing updates for Apple TV. There is a new icon for Apple News app and a new glyph for Apple TV remote in Control Center.In addition, there is a new animation when invoking Apple TV remote in CC and a new remote glyph for Apple TV remote in AirPlay 2 interface.
iOS 12
Apple has released the second iOS 12.2 public beta for iPhone and iPad. Members of Apple's Beta Software Program can download the previews now and register devices now. If you have already installed iOS 12.2 public beta 1, then you can simply update using your iPhone in the normal manner.