Well, what is the school policy regarding cell phones?? if the school does not allow students to have cell phones, then you should follow school policy. If you don’t agree with the school policy then maybe you should find another yeshiva. My sons’ school does not allow any type of cell phone. Even if the child has the mother’s cell phone, the child will be kicked out of school. Our school will not tolerate it at all. It is very important to teach your child to respect the authority of the Rebbes/Teacher/School by following the guidelines set up by the yeshiva.