School cellphone bans are policies that restrict student access to mobile devices during school hours, aiming to reduce distractions and improve student focus and well-being. These bans have gained traction across many U.S. schools, with two-thirds of states passing laws supporting them, as educators and parents hoped they would address issues such as poor academic performance and mental health challenges. The bans typically involve students storing their phones in locked pouches that remain sealed until the end of the school day. Schools monitor compliance with these policies, and their effectiveness is evaluated through surveys and analysis of academic performance. Research has focused on comparing schools with strict bans to those with more lenient policies, revealing a notable reduction in student cellphone usage in schools that enforce the bans. Key benefits of school cellphone bans include reports of increased student well-being, as students often feel less distracted and more engaged in classroom activities. Teachers have observed fewer interruptions during lessons, and many parents support these bans, believing they may improve their children's focus and overall school experience. However, the study findings indicate that while well-being has improved, average test scores and attendance rates show little to no change, suggesting that the bans may not fully achieve their intended academic goals. Despite these advantages, limitations exist, notably the lack of immediate impact on test scores and the potential for student resistance to the policies. Some students report feeling deprived of their devices, leading to pushback against the bans. This mixed evidence raises important questions about the long-term effectiveness of cellphone restrictions in educational settings and their implications for school culture and student behavior.