Thanks for reaching out to the Samsung support communities! We would like to inform you that Samsung has not generalized any device list for the Oreo update. We at Samsung, ensure that Android OS update which is launched, is bug free and is compatible with current running apps in the marketplace before they are available to our end users. The availability of the update would be notified to you via FOTA notification (settings> software update>Enable automatic download updates).
Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
