Cell Phones in Schools FAQ
How school leaders can build workable cell phone policies that reduce distraction without creating constant battles.
The Case for Banning Phones
Should schools ban cell phones during the school day?
Yes. We're over a decade into the BYOD experiment, and the results are in: having students use their cell phones during the school day is a disaster for learning, behavior, socialization, and mental health. The appropriate amount of student cell phone use during the school day is zero. Watch the video →
What's the best cell phone policy for schools?
"Away for the day." Phones should be completely off or on airplane mode for the entire school day — not silenced in pockets, not face-down on desks. This means no phones during class, passing period, lunch, or recess. When phones are truly away, kids actually talk to each other, make friends, and focus on learning. Watch the video →
Shouldn't we teach students to use phones responsibly instead of banning them?
No. That argument has lost all credibility. Introducing kids prematurely to addictive things and calling it "responsible use" turns out to be flat wrong — the research is clear on this. You wouldn't give a kid a pencil that's also a squirt gun and say "just teach them to use it appropriately." The responsible thing to do with a phone during school is to put it completely away. Watch the video →
Is there any educational value to having students use their phones in class?
No. Nothing we do in schools can compete with every form of entertainment that exists on a cell phone. Yes, your phone can be a calculator or a camera, but we have better, simpler, dumber tools for all of those tasks — tools that don't come loaded with every distraction in the world. BYOD turned out to be "Bring Your Own Distraction." Watch the video →
Don't students need their phones for schoolwork?
They do not. Low-tech tools like pencils, paper, and calculators cover every legitimate academic need. If technology is required, school-issued devices are better because they can be managed. The claim that students need personal phones for class is a rationalization, not a reality. Watch the video →
Research and Evidence
What does the research say about phone bans and student learning?
A clever study using commercial cell phone tracking data — not self-reports — found that phone bans cut student phone use roughly in half and produced measurable gains on standardized test scores. Interestingly, one of the main mechanisms was that absenteeism went down. When phones are banned, students actually want to come to school more. Watch the video →
Are smartphones driving down NAEP scores?
Martin West of the Harvard Graduate School of Education argues yes — and the data backs him up. The highest-performing students are holding steady, but the lowest-performing students are doing significantly worse. Those are exactly the students most vulnerable to excessive smartphone use. The gap is growing, and phones are a likely culprit. Watch the video →
Are school-issued Chromebooks just as bad as cell phones?
They might be. Neuroscientist Jared Cooney Horvath's research in *The Digital Delusion* shows that up to 38 minutes of every hour can be lost to distraction on school-issued devices. If there's a place for these devices at all, it's a very limited one. We should be scrutinizing all screen time, not just personal phones. Watch the video →
What's the connection between phones, attendance, and behavior?
Attendance, behavior, and cell phones are the ABCs of why teaching has gotten so hard — and they compound each other. Students aren't showing up, behavior expectations have eroded, and phones distract everyone who is present. Solving the cell phone problem may actually help with attendance, since research shows students come to school more when phones are banned. Watch the video →
Making It Work: Enforcement
Is it even possible for schools to effectively ban cell phones?
Yes. Thousands of schools have done it. The Washington Post profiled a middle school that went from a policy-on-paper-only approach to a successfully enforced ban. The "it's impossible" excuse is just wrong. Nobody has ever told me, "We banned phones and then we hated it so we went back." It's always, "We can't believe it took us this long." Watch the video →
Why do some phone bans fail?
One reason: lack of enforcement. You cannot have a ban without consequences. Schools that leave enforcement up to individual teachers are setting those teachers up to fail. You need a school-wide policy, clear consequences, and administrative backup. A policy without enforcement is just a suggestion. Watch the video →
Why do teachers need admin backup to enforce phone bans?
Because asking a teacher to be the sole enforcer of a phone ban is asking them to be in a permanent fight with students. That's not a teacher's job. Administrators exist to enforce consequences when rules are broken. When admin consistently backs up teachers, compliance becomes routine and everybody can focus on learning. Watch the video →
How do you actually enforce an "off and away" policy?
One practical tool: RF detectors. These are devices you can buy on Amazon for about $50 that detect whether a phone is actively transmitting — meaning it's not on airplane mode or powered off. Having a few of these around the school gives credibility to the policy and eliminates the drama of collecting phones, turning them in, and handing them back. Watch the video →
Should schools use Yonder pouches?
I was initially skeptical, but the evidence convinced me. Yonder pouches — which magnetically lock a student's phone inside a pouch for the day — seem to help the idea really sink into a school's culture. Yes, there are workarounds, but thousands of schools have made them work. There's something about the physical act that helps families understand and commit. Watch the video →
When should schools implement a phone ban — mid-year or at the start?
At the start of the school year. Implementing mid-year, after routines are established, makes enforcement far harder. LA Unified made this mistake by announcing a ban effective January 2025 instead of waiting for the new school year. If you're going to do it, do it when expectations are fresh. Watch the video →
Parents and Communication
But parents need to be able to reach their kids during the school day, right?
No, they literally don't. Every educator and parent alive today was raised without real-time text access to a parent during school, and we all survived. If there's a genuine emergency, call the front office. The research is clear that constantly contacting your child during the day is actually harmful — it transfers your anxiety onto them and disrupts their learning. Watch the video →
What about school shootings? Don't kids need phones for safety?
If there's a real emergency, you are not going to solve it as a parent by texting your child. In fact, having everyone rush to the school during a lockdown makes things worse, not better. Schools have emergency procedures for a reason. We don't need to act like there's constantly an emergency in order to run the school. And if there truly is one, we can always make exceptions. Watch the video →
What are parents actually texting their kids during school?
Teachers report parents calling kids on FaceTime during class to ask things like "What do you want for dinner?" or texting distressing news like "Grandma's in the hospital." In many cases, parents are using their child as their emotional support — transferring boredom, anxiety, and impulsivity onto a kid who is supposed to be learning. If grandma's dying, sign the kid out. Don't text it to them and expect them to concentrate. Watch the video →
If we don't act on our own, what happens?
State legislators will step in with clumsy, politicized laws. We've already seen this pattern with reading instruction after *Sold a Story*. As a profession, we should be the ones looking at the evidence and making smart policy decisions. If we don't self-police, politicians will do it for us — and they won't do it as well. Watch the video →
The Bigger Picture: Kids and Screens
What's the impact of phones on kids' mental health?
Constant notifications hijack attention and create a dopamine cycle that developing brains are especially vulnerable to. Jean Twenge's research shows this isn't good for kids' brains or mental health. Jonathan Haidt's *The Anxious Generation* documents how smartphones and social media are driving rising anxiety, depression, and other mental health crises among young people. Watch the video →
Is the problem just social media, or is it phones themselves?
It's the phones themselves. Even without social media, students use AirDrop, texting, and filming to coordinate fights, escalate drama, and create spectacles. Cell phones are at the root of many of the giant brawls happening on school campuses. Banning specific apps doesn't solve the problem — you need to address the device itself. Watch the video →
Should kids take their phones to bed?
Absolutely not. A shocking 6 out of 10 kids use their phones between midnight and 5 AM. Even in the best case, they're not getting enough sleep — and sleep deprivation is directly linked to depression, anxiety, and falling academic performance. Get a $5 alarm clock and charge the phone in the kitchen. This is non-negotiable. Watch the video →
How does nighttime phone use affect what happens at school?
Kids who are on their phones all night are not getting the sleep they need, and a lot of the absenteeism crisis is directly tied to that. Even if nothing terrible happens online, sleep deprivation alone tanks learning, behavior, and attendance. The phone-free school day and the phone-free bedroom work together. Watch the video →
What are other countries doing about phones in schools?
New Zealand implemented a complete nationwide student cell phone ban — no phones during class, passing period, lunch, or recess — with flexibility for local schools to decide the specifics. France, British Columbia, and several US states have taken similar steps. The international momentum is real, and nobody's going back. Watch the video →
What about cyberbullying?
A lot of what gets called cyberbullying isn't true bullying — it's gossip and social conflict, which are unpleasant but different. The real solution isn't trying to police every online interaction. It's getting kids off social media and into in-person friendships where they actually learn social skills. You don't learn how to make friends and get along with people through a screen. Watch the video →
Why does a school even have the right to ban phones?
Because a school is fundamentally a set of rules intended to result in learning. Schools ban violence, drugs, weapons, and off-task behavior — that's what makes a school a school. Banning phones is no different. As Jared Cooney Horvath puts it, "school is by design one giant ban." We should not be ashamed of having rules that protect learning. Watch the video →