Well did the update my self to oreo.
How did you update your note 8?
Just follow the steps mentioned in the link below and update your device. I followed the same. Its easy.
@userZChGyq4sQl; Thank you for sharing!
If you feel any difficulty you can comment in the comment section below on that page and also can ask me directly.
Hello again, just thought I would reach out since we hadn't heard back from you. Did you still require assistance?