Cellphones are now prevalent everywhere in schools, universities and other educational centers. Unfortunately, they cause many disruptions during class. Students will check text messages during class, have their ringtones go off when a call comes in, or simply scroll lazily on an app while the teacher gives a lesson. Cellphone use distracts students and teachers both during class, leading to unnecessary interruptions, lack of focus, low grades, and increased depression and anxiety among students. So how can schools manage cellphone use for better classroom environments? Let's dive in.