Alberta just announced that this is happening starting in the fall: https://www.cbc.ca/news/canada/calgary/alberta-classroom-cel...
When I went to the fall parent-teacher orientation night and they explained all this, it didn’t sound like phone use was a huge problem, but maybe they just didn’t want to talk about the problems. I did like that they had structure around phone use that included appropriate and inappropriate uses of the phone.
I totally get banning phones with young kids, but high schoolers should be treated more like adults as they progress through the grades. Some of the kids were entering the workforce or joining the military after their senior year. They should be ready for that.
High school is from the age of 13 to 18; big difference between those two.