Miami-Dade County Public Schools phone policy under Florida law, serving ~330,000 students in Miami. Florida was the first state to restrict student phone use, banning devices during instructional time and blocking social media on school networks; many districts now go bell-to-bell. Enforcement mode
Miami-Dade County Public Schools, the largest school district in Florida and among the largest in the nation, is a public school district headquartered in Miami, Florida (Miami-Dade County), serving approximately 330,000 students across the Miami area. Like every district in Florida, its cell phone rules are shaped by state law — and by how well the policy is actually enforced on each campus.
Does M-DCPS ban cell phones?
Yes. Florida law (HB 379 (2023); expanded by HB 1105 (2025)) requires districts to restrict student personal-device use during the school day, so the district must adopt and enforce a written phone policy.
For the full statute, scope, effective date, and primary sources, see our guide to Florida's phone-free school law, part of our phone-free school laws by state directory.
Enforcing a phone-free day across Miami
Florida leaves the enforcement method to local districts. The schools that succeed pair the policy with a mechanism that doesn't put the burden on teachers and that produces compliance data when the state asks. At 330,000 students, M-DCPS's scale is exactly where the enforcement method matters most: a policy that works in one classroom has to work across dozens of campuses at once.
Three enforcement models districts choose from
- • Physical pouches (e.g., Yondr): a per-student cost that recurs as pouches are lost or damaged, plus daily distribution and unlocking logistics multiplied by every campus — and little compliance data.
- • District storage (lockers, caddies, classroom bins): low hardware cost, but it relies on staff to police compliance period after period.
- • Device-level software (LockedIn): OS-level locking, campus geofencing, and automated reporting — deployed identically to every school in the district with no daily logistics.
LockedIn is a software-based phone-free campus solution built for districts like M-DCPS. It locks student phones at the operating-system level on the devices students already carry, ties enforcement to school hours and campus geofences, and gives administrators a live dashboard plus automated compliance reports — exactly what a Florida district needs to show enforcement is real. There's no hardware to ship, lose, or replace across Miami. Compare the options in our phone-free campus solution comparison or the LockedIn vs. Yondr breakdown, and model the math with our pouch-vs-software cost calculator.
What M-DCPS schools can do next
Any Miami-area school can go phone-free in under a day with LockedIn. Draft a compliant policy with our free phone-free school policy generator, then contact our team for a district quote. Title I schools in Florida may also qualify for subsidized access.
Explore other Florida school districts or browse phone-free school coverage by district.