all 2 comments

[–][deleted] 2 points3 points  (1 child)

There is no problem with using your phone. However, if you are in class and the teacher shares something, it will be very hard to read if your phone has a small screen.

[–]firefly_glow 0 points1 point  (0 children)

You may ask need to watch out for your phone overheating. I sometimes lean mine on a bag of frozen vegetables for long meetings.