Schools around the world are cracking down on student cell phones, with many turning to outright bans as a fix for distraction, bullying, or mental health struggles. But as University of Birmingham Professor Vicky Goodyear and Harvard’s Carrie James explain, the story is more complicated than a simple “phones are bad.”

“School phone policies alone are not enough to tackle some of the issues that we're seeing in adolescents,” Goodyear says. In her study of over 1,200 students, she found no differences in mental health, academic performance, or well-being between schools with strict bans and those without. While restrictions cut down on in-school phone use, they didn’t meaningfully reduce students’ overall daily screen time.

“Schools are not the silver bullet for addressing the negative impacts of smartphone and social media use,” Goodyear adds. “We also need to optimize on the benefits that are available as well. And there are also unintended consequences of these bans that we do not yet know.”

As James points out, for many students, cell phones can be an important tool for safety, connection, or learning support.

“Removing the devices doesn't remove some of the challenges that are associated with growing up with technologies, but it can remove some of the benefits of those connections,” James says. “So, this is not to say this is an argument for not having bell-to-bell policies. I think that they can be very, very important in a lot of cases. But it is an argument for being very alert and aware of some of those unintended consequences.”

Both researchers agree schools need phone policies shaped with input from students, families, and teachers — plus opportunities to teach “digital agency,” or how to use technology intentionally and responsibly. In this episode, we explore how the real challenge isn’t keeping phones out of the classroom, but how to prepare young people to thrive in a technology-saturated world.

Banning Cell Phones: Quick Fix or False Hope?

The Harvard EdCast

Banning Cell Phones: Quick Fix or False Hope?