Which States Ban or Restrict Cellphones in Schools?

The iPhone debuted 17 years ago on June 29, 2007, launching the modern smartphone era that virtually every current K-12 student has been born into.

But students’ access to their devices during the school day stands to be dramatically curtailed. A growing wave of education leaders and policymakers are adopting new cellphone policies, with the debate swinging decidedly in favor of tighter restrictions. Limiting access, they argue, will benefit students’ mental health and learning.

At least 13 states have passed laws or enacted policies that ban or restrict students’ use...