A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Dear @송민수,
Thank you for posting your question in the Microsoft Q&A forum.
As a moderator, I don't have the tools to investigate your specific account directly because this is a user-to-user support forum. Moderators and contributors, including external Microsoft employees, cannot directly intervene in Microsoft product features or access back-end systems. Our role is limited to providing technical guidance on reported issues, requests, or ideas. However, I will try my best to guide you as clearly as possible.
To assist you better, could you please help me clarify a few details:
When you navigate to Teams > Select your Class > Class Notebook, do your notebooks appear correctly there?
Regarding the access issue on Samsung tablets: if those specific students try to access the Class Notebook using a different device (like a laptop or a different phone), do they encounter the same problem?
What happens if those students who use Samsung try to open the Class Notebook tab directly from within the Microsoft Teams mobile app on their tablets instead of using a web browser?
I am looking forward to your response so we can move forward with this!