A Minnesota high school teacher is calling on state lawmakers to impose a statewide, bell-to-bell cell phone ban in every public school, arguing that the current patchwork of local policies isn't cutting it. The teacher compares the classroom phone problem to a public health crisis, one severe enough to demand a single, uniform rule rather than leaving the decision up to individual school boards.
The push, first reported by FOX 9 Minneapolis-St. Paul, comes as new research suggests stricter cell phone policies are improving both teacher satisfaction and student mental health. It also lands as Minnesota lawmakers debate whether to finally standardize what has become a patchwork of district-by-district rules since the state first required schools to adopt some kind of phone policy.
A Law That Left the Details to Local Districts
Minnesota Statute § 121A.73, enacted in May 2024, required every public school district and charter school in the state to adopt an official policy on student cell phone possession and usage by March 15, 2025, according to the Minnesota Revisor's Office. That law set a deadline but left the degree of restriction up to local school boards, which is how the state ended up with wildly different rules from district to district.
To help schools sort through their options, the Minnesota Elementary School Principals' Association and the Minnesota Association of Secondary School Principals jointly released what they called “The Cellphone Toolkit” in July 2024, offering model policies ranging from full bell-to-bell bans to restrictions limited to instructional time, as detailed by MPR News. The result was a landscape of locked pouches, backpack-storage rules, and lunch-period allowances that varies from one district to the next.
Some of the state's largest districts didn't wait around for a statewide mandate. St. Paul Public Schools, the second-largest district in Minnesota, approved a districtwide cell phone ban in February 2025 specifically to eliminate classroom distractions, per FOX 9's earlier reporting on the policy shift.
New Research Points to a Statewide Fix
State lawmakers introduced Senate File 508 in early 2026, which would mandate a statewide prohibition on cell phones and smartwatches for grades K-8 and ban them in high school classrooms starting in the 2026-2027 school year, according to the Minnesota Revisor's Office. The bill would move Minnesota away from its current district-by-district approach toward one uniform standard statewide.
Survey data is fueling that push. The 2025 Minnesota Student Survey, administered by the Minnesota Department of Education, found that nearly 38% of 8th graders and 44% of 11th graders felt they might be spending too much time on social media, according to a Report for Minnesota analysis. It marked the first time the state included screen time and social media questions on the survey.
The same survey found more than 31% of 8th graders and 38% of 11th graders reported trouble completing major responsibilities like homework and chores because of social media use, the outlet reported. Lawmakers have cited those numbers directly as justification for statewide classroom restrictions.
Fewer Fights, More Library Checkouts
Academic research is backing up the argument with behavioral data. A study by St. Cloud State University Associate Professor Jenny Hill, evaluating Minnesota schools before and after local device restrictions took effect, found that removing phones led to increased library book checkouts, fewer hallway fights, and reduced office discipline referrals, according to FOX 9's reporting Thursday.
That kind of evidence has reinforced calls from educators for a uniform, bell-to-bell approach rather than the current mix of local rules. The debate has also become a political flashpoint: during 2026 gubernatorial campaign events, U.S. Senator Amy Klobuchar proposed banning cell phones and other mobile devices in all Minnesota K-12 classrooms if she's elected governor, according to a campaign post.
Even so, tensions remain around Senate File 508 despite its bipartisan interest, including concerns about local school board autonomy, how parents would reach kids during emergencies, and how districts would handle medical exemptions. Those unresolved questions could shape whether the bill moves forward as written.
Minnesota's Debate Fits a National Pattern
Minnesota isn't alone in wrestling with this. Nationwide tracking data published in July 2026 found that at least 38 states and the District of Columbia now require public school districts to restrict or ban student cell phone use during the school day, according to Patch. A nationally representative JAMA Pediatrics study published this year found that 99.7% of U.S. public school principals report having an active student smartphone policy in place.
That data suggests the national conversation has already shifted from whether schools should regulate phones to how strict those rules should be — precisely the question now facing Minnesota lawmakers. Hoodline previously covered early roundtable talks on the issue back in 2024, when state legislators first gathered input from educators, students, and parents. Whether Senate File 508 succeeds in turning that patchwork into a single statewide rule remains to be seen.
