I as a parent have to agree with where I live, introducing all schools to ban mobile phones. All children are supposed to attend school for the purpose to learn, not get distracted by their phones & playing games with them during school time. There is time & a place to use them, but I have to agree that while the children are at school, you do not need a phone. Really, if something does happen, the child can go to the school office & they will make contact to your parents. What are your feelings with children not using a phone during school hours?