1. Use of phones in classrooms 2. Having phones present in schools, but unused 3. The impact of social media on schoolchildren
(1) is undeniably bad and should be banned everywhere.
(2) raises some issues. I don't want (1) but I would like my child to have a phone for the journey to and from school. And a smartphone is much better at this than a dumb phone (group chats are really good!)
(3) is a concern but it seems almost totally unrelated to the other issues. The children who are banned from having a phone at school will use the same social media when they're at home and schools will still have to deal with bullying.
Our school current bans (1) and is consulting on more bans. But from parent discussions it feels like both the school and parents are mixing up these issues and just coming back with "phones are bad".