text: My suggestions are because, students have freedom when they leave their home and sometime parents need to know the condition their child is in especially if their alone after school or before. Phones should also be permitted on school grounds to the due of, when there's an emergency he/she could contact their legal guardian at any free given time they could. For some students after school have activities and need to bring their cell phone to school if their going to nee it in the after noon to call to be picked up, or what ever the situation is.