Cellphones must now be put away or locked away during the school day in the nation's second-largest school system. So far, most students seemed to be complying.

A ban on students using smartphones took effect Tuesday in the Los Angeles Unified School District. The nation’s second largest school district voted 5-2 in June in favor of the ban on using cellphones,

The nation’s second largest school district isn’t exactly coming roaring back from the pandemic, according to the National Assessment of Educational Progress, commonly called the nation’s report card.