Companies could give students a special form of (e)sim card where the school could disable data and block calls that does not go to family, emergency services etc. during class, and then unblock it automatically when there are no classes.
I'm sure it's not as simple as suggested above, otherwise someone would have made it already. But perhaps there is a similar technical solution for this problem, as parents and schools are unable to fix it on their own.
Maybe in a banana republic, but certainly not in U.S.A.
> their pacifier
Yikes.
I've experienced both. Some schools are really good. The private K-12 religious school I went to treated kids like people and still set boundaries. The local public high school did the same. The public grade school was a horror show. College was particularly interesting. Most of the administration did not care about students as people. Everyone else did.
You need to talk to work with some high schoolers then. There is a large chunk of that population that the school is in their orbit. They casually treat people like objects. They don't just tune out, but actively disrupt anything going on, ruining the days of teachers, staff and students -- for sport.
Where? I don't see any of it, let alone dripping amounts.
But yes, I'd love to send my kids to a school where the principal was strongly anti-cell-phone.
[EDIT] My main concern over the next few years is social pressure of the "you have no phone, so your family must be poor" sort. We've had a 2nd grader teased for being poor because she "only has one backpack". LOL. I have some uncharitable thoughts about those families.
(Both grossly overcrowded and underfunded majority black schools)
If they were caught playing on them or if it rang during class, the phone went to the teacher's desk til the end of class. If it happened a second time, it came to my office til the end of the day. And a 3rd violation meant it stayed in my office til the end of the week.
That last one rarely happened as any child who lost access for a whole day nearly went into panic mode without their pacifier for an entire day.