This can't be it. I was in high school when smartphones were coming out and there was zero tolerance for them or any other electronic devices (dumbphones, ipods, palm pilots, etc) in the classroom.
I don't know when or why it happened but allowing smartphones in school was a conscious choice and a policy change.
After they got it, it was instantly allowed everywhere. It was another result of the "activism" of the same suburban let me speak to your manager class that has been ruining everything for the past 20 years.
edit: A lot of parents are constantly texting back and forth with their kids all day. It's basically their social media, especially if they don't have any friends, and I bet in plenty of cases a huge burden to the children.
Schools are not employers that can implement take it or leave it policies. You need coordination and agreement between school leadership, district leadership, staff, and most critically parents to put your foot down on anything while also working to ensure basic safety and decent academic outcomes.
Now that the ills of social media and screen time are mainstream knowledge, it’s easier to make a common sense argument without much pushback.
People think "just ban phones". But there are so many factors at play, it has to be a coordinated effort across an entire school. And everyone has to play along. Any policy is only as good as its enforcement, and enforcement is hard.
Even I find myself holding onto my phone during most of the day when not on my computer, I don't even know why. It's an incredibly addictive piece of technology.
[1] - to a first order of approximation, yes I know you're the exception
When I was in high school in the 90's, the famed Texas Instruments calculators were often banned in some maths classes because, as was said at the time, we were "not going to be walking around with a computer in our pockets all the time," so we needed to learn to do the work. By the time my younger brother passed through the same classes, they were required to have a graphing calculator because it actually helped kids complete the work. And play Dope Wars.
While we do tend to overreact to new tech, ways of thinking, games, music, etc, there's something inherently oily and snakelike about a thing that brings convenience to our lives the way smartphones or cell phones did. They slip in, comfortably at times, settling into our habits and routines while simultaneously altering them. We end up manipulated by it and before we know it, we can't set it down. In the case of smartphones, our data became the commodity, a mere decade or two after we were worried about tracking devices in cars or phone lines being tapped. But the smartphones kept delivering on their promises, which kept us hooked.
As someone who recovering from alcoholism, I struggle to call our love of smartphones an addiction, but if it helps people be aware of the dangers, by all means, use the term. To me, the problem of smartphones is manipulation at the deepest cognitive levels. We started offloading some thinking to them and who could blame us? We had the store of human knowledge in our pockets! We could play a game instead of sitting idle on the train, gamble with online casinos to try and win some extra cash that week, keep up with the Joneses on Facebook or get into a heated debate on Twitter during our lunch break, check banking, stocks and eBay sales, etc. We no longer had to carry a separate device to photograph or record the moment. The list goes on and on. But in the end, it altered our behavior just enough that we allow ourselves to be controlled by it, monitored by it, and bought and sold by it.
Funny that we as a society were winning for a while until somebody invented vapes.
My son goes to a private school, and I was on the board of trustees when we basically did the same thing the NYS requires three years ago. The drama and insanity was beyond anything I expected. One parent left me a three minute voicemail excoriating me as being no better than a school shooter - in the event of an emergency her son would die alone, because of me. (I introduced the motion and was called out in the minutes)
It’s great that the state passed a pretty sane law on the matter. Crazy people already think the governor is <insert terrible thing>, and the school boards can just nod, point to Albany and get on with their business.
There is leeway as well, our school (and some others that I know of), allow 7th graders and up to email parents via GMail. So little Tommy can keep folks in the loop about scheduling changes or whatever.
I'd say there was definitely a grace period (roughly iPhone -> iPhone 4 maybe?) where device addiction wasn't yet normalised, and the real world hadn't ceded control yet. Not sure what happened at the school level after that, but somewhere along the way phones (devices as they were called then) everywhere all the time became very normal.
There existed a period of time where handheld communication devices existed and were banned.
Sometime later, someone somewhere made a conscious choice to change policy. It didn’t just happen.
Must have been a powerful person.
Banning smartphones completely (including during breaks / lunch)? A different matter entirely.