Nokia 8 users, a shiny new Android Oreo v4.390 system update is now rolling out to you with the latest December 2017 security patch. This new update also brings a few stability and UI improvements to your phone. And like always, further more details are not given.
This global update has just started rolling out slowly to users everywhere, but will take time to reach everyone. For those who do not want to wait longer, we will be bringing the direct OTA download link soon to install it manually.
— Paul Kroonen (@kroonvusj) December 29, 2017