The first time I banned devices from one of my classes, I thought I was restoring attention.

I was tired of half-lit faces and distracted discussions, so I made a simple rule: no laptops, no phones. I wanted presence. What I got was evasion. Phones slid under desks. Laptops opened “just for notes” and drifted elsewhere. Bathroom breaks got longer. The room became a low-grade surveillance game. I had not solved the problem. I had moved it underground.

I changed course. I asked students to name what devices were doing in our class. When did they help? When did they fracture attention? What kind of discussion did we want to protect? What would make the rule feel like ours?

The policy we developed was still strict. Phones stayed away during discussion. Laptops closed when we listened to one another. Devices came out for readings, notes, and shared research. But the purpose was visible. We were not performing obedience to my rule. We were trying to create a room where attention, respect, and participation could happen. Because students helped build the rule, they were more willing to defend it.

That experience changed how I think about phone bans. Young people do not live with devices simply because they lack discipline. They live with them because much of their social world now runs through them. The phone is a portable hallway, lunch table, calendar, rumor mill, emergency line, and audience all at once. It is where plans form, where status rises or collapses, and where a private mistake can become public evidence in seconds.

Phones and social media have changed attention, sleep, relationships, and self-understanding. They are not neutral classroom accessories. They........

© Time