> Could they collect every phone before school and hand them out after? Sure.. but that's a nightmare. I am pretty sure that no one would know if she just puts

> Could they collect every phone before school and hand them out after? Sure.. but that's a nightmare. I am pretty sure that no one would know if she just puts it on silent or airplane mode? But in any case my son's class did that for several months in 7th grade, due to an incident (minor but on the worrisome side) and with the agreement of the parents, and it was just fine. > have 20 kids in line at the office every morning calling their parents. Maybe next time they will put more attention and in the meanwhile they'll share or borrow what's needed?