What is one dystopian society? Can be fictional from books or something that happened in history.

The book '1984' by George Orwell is a good example. There's also North Korea.

Start off with figuring out where you stand do you think children shouldn’t or should have a phone. and then brainstorm reason like i think children should have a phone because they can get in contact with their parents easily if they get lost or i think children shouldn’t have a phone because they can lose it hope this helps