MissAdventure
As long as they aren't used during lesson time, I'm all for parents being able to keep in touch with their children during the day.
Life is much busier than it was when I was a child.
Parents are busy, workplaces more demanding, arrangements likely to deviate.
This is my opinion, too.
I sent my children to school with phones. I would have fully supported any teacher who penalised them for having them out in class, or even switched on, but it was reassuring for me to know that I could text them in the event of a change in plans. Much safer than the risk of someone claiming to have been given a message by me asking them to collect them.
I was also happier knowing that they could contact me on their way home, and it was much more convenient if they could contact me to ask if they could go to a friend's house or something.
What's wrong with a policy of not allowing phones to be switched on on school premises, or during teaching time? They could check them at lunchtime or when school finished for the afternoon.
Not having them on the premises at all won't stop bullying - it just takes the problem out of the hands of the school, where it is, arguably, easier to contain. How are parents supposed to police online bullying carried out by classmates? Far easier to be able to report it to the Head, who could ask to see the phones of all concerned.