A growing movement to ban smartphones in K-12 classrooms has now reached 18 states, with more legislation pending. Here's what parents should know about these policies.

States with Full School Phone Bans

California, Florida, Virginia, Indiana, and 14 other states now require students to store phones in lockers or pouches during school hours. Some districts use Yondr pouches that magnetically lock phones away.

The Evidence

Early results are encouraging. Schools implementing phone bans report:

Parent Concerns

The main objection: safety communication during emergencies. Most schools address this by allowing phones to be stored in lockers (accessible between classes) and maintaining landline systems for emergency contact.

Mental health experts overwhelmingly support the bans, citing research linking smartphone use to increased anxiety and depression in teens.