how to enroll in samsung beta programme

in samsung members app go to notice section and there go to register for galaxy beta program. and register . wait check in sw update.

and what to do if i am not getting option to reguster

Thanks for being with Samsung and for sharing your query. We would like to inform you that For getting yourself registered on Oreo Beta program, you need to first download ‘Samsung Members’ application
from Galaxy Apps or Google Play Store.
After installing, launch ‘Samsung Members’ app, tap on ‘Register Galaxy Beta Program’ banner reflecting on the home page of Samsung Member app. Registration will be finally confirmed if you have a Samsung Account and meet all participation criteria mentioned in the Registration form.

- 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)

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