Princeton High Seizes More Than 20 Phones in a Day as New Jersey's Bell-to-Bell Ban Gets Its First Real Test

New Jersey's bell-to-bell ban on cell phones in the classroom, in effect statewide since the start of the 2026-27 school year, has reached the phase every new rule reaches: the part where it has to be enforced. At Princeton High School, according to Central Jersey Media's reporting read in full by this desk, students complied well at first — and then, a few weeks in, compliance began to slip. Principal Cecilia Birge wrote to parents that the "honeymoon appears to be over," and administrators seized more than 20 phones from students in the hallways on a single day.

The rules themselves are not ambiguous. Under Princeton's policy, as reported, a phone must be turned off and inside a backpack from the minute a student enters the building until the minute they leave. Any adult in the building can report a violation; a security-camera review can confirm one; parents are notified and the phone is stored in the main office. The discipline ladder runs from one to three days of detention, with in-school suspension for a missed detention — and a student who tries to beat the rule by carrying a second phone is treated as a third offender.

The contrast case is fifteen minutes away. Lawrence High School students, the same reporting found, have had little trouble with the statewide ban — because for them it is not new. Lawrence Township adopted its own "Away for the Day" policy in August 2024, two full school years before the state acted, with similar consequences. Princeton is learning in public what Lawrence learned in 2024: a phone ban is not a rule you announce once. It is a rule a school either enforces every hallway, every day — or quietly stops having.