You can check with system update you definitely get update ,note it a beta version please tale backup and do update to prevent data loss Because it a beta version on testing mode.
When Beta version update available for your's device you will be get a Beta program banner on Samsung Members App, click on it and register yourself on it then go to setting and click on software updates and update your's device. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
