How to Sign up for oreo beta test update in Nokia 8

Nokia is providing regular updates as they promised. Nokia 8 which is latest to its Android lineup is start receiving Oreo updates which is under beta testing state and wait is up for final release. So here Question is how you can install this update in your Nokia 8 because this update is not available for every user so you may have to wait for final update but if you want to get this now there is procedure down there.

#Steps:
1.First open this link  in your Browser and sign in with your nokia account.
2.Now you have to sign up for beta test of updates.
3.Then after few hours check for updates in System settings or you may get notification also.

#NOTE: 1. This update is under testing so may be there is some bugs and also may effect performance so go for this only if you can handle this.
       2. You can rollback to the previous version i.e. 7.1.1 any time if you find it not useful and buggy. Every instruction for downgrade were given on the same link given above.
      
That's It.