Thank you for being with Samsung and sharing your concern. We would like to inform you that for participating in Oreo Beta program, you need to download ‘Samsung Members’ application from Galaxy Apps or Google Play Store. After installation, you need to register by clicking on the ‘Galaxy Beta Program’ banner reflecting on the homepage of Samsung Member application. If you have a Samsung account and you meet all participation criteria, whole registration process will be completed.If you do not have a Samsung account, you can create a new Samsung account from following link- https://account.samsung.com/membership/signUp.do. Once you finish the Galaxy Beta Program registration process, you need to click on ‘Software Update’ menu manually (Setting > Software update > Download updates manually), you can download and install Beta software. Be sure to hit ♡ when you find an answer that works for you.