ok 12th birthday coming up for child. I get that its now time for her to have a phone (can we just take that as a given for now pls). Also it will be a smart phone (pls take that as a given too).Should I do PAYG or contract ? Are their more suitable phones for monitoring/restricting what can be downlaoded etc. Basically I am being lazy and want to piggyback on all the hard work and research others have done. Pls help.