Change of Handphone Policy

I am please to hear that our principle reviewed our many years of debate on the handphone policy and decided to make a change for it. Weeks ago during an assembly, she spoke to us about the advantages and disadvantages of using handphone in school. She than allowed us to bring our phones to school, but not allowed to use/display it. Currently, we are only allowed to use our handphones after school in the "Yelow Box" at the foyer. I find that kind of weird because imagine your parents are calling you when you are in the canteen, you have to run all the way to the foyer just to pick up the call. I suggest that the school may review on this policy again and change the rule such that we are allowed to use our handphones anywhere after school, as long as no teaching is going on. Don;t you agree with me that this would mae life easier for students?