My child's school which is a busy city location has a total phone ban. So you aren't allowed to take any type of phone to school at all even if it stays hidden in a bag and is on silent and never used. They do bag searches and use metal detectors to find students breaking the rules.
If your child's phone is found they get a detention and you can only get it back by visiting the school in person.
So yesterday my child's phone was found in a bag search and removed. There were awful transport issues and it took them several hours to get home. In the meanwhile we had no way to contact each other.
I can't get the phone back due to work and my husband being away for work. It just stresses me out that he won't be able to get in touch if there's a problem. Expressing my feelings here as there is no point complaining to the school. They don't listen to parental feedback.