Nokia Mobile has started sending out the June Android Security patch for Nokia 7 plus. The update is small at just 87.4 MB in size and brings only the Google's June Android Security patch.
Do note that the update might be released in phases and could take some time to reach your device. You will receive the notification once the update is available. You can also manually check for the update by going to Settings > System > System Update
What's new in this update
As I already mentioned above and the same can be seen in the screenshot attached below, Nokia 7 plus just gets the Google's June 2018 Android Security patch and you can learn more about the Google's latest security patch by visiting Android Security Bulletin.
I was expecting Nokia 7 plus would also receive camera improvements along with the June security patch. But it seems we are out of luck. Anyways, Nokia Mobile has been doing a great job of keeping all their smartphones up to date with latest security patches and I have to say that no other manufacturer at the moment is offering monthly security patches to all their smartphones at every price range like Nokia Mobile.