Does anyone think this would be a good idea like the purchase of cigarettes, age of sexual consent etc is regulated? DH and I were discussing how it is not doing the youth of today any good. They are losing the art of conversation, spelling and grammar are becoming sloppy due to text speak and then the rudeness of not listening as always glues to their phones. DH strongly opposed DS, 11 having a phone but after peer pressure and my persuasive skills gave in. It was more so I had a means to contact DS when he's out and about. Now we have him constantly messaging, making silly videos and now being called by girls, so it begins 
DH thinks 16 is a good age which I think is a bit OTT but perhaps a 13/14 minimum limit might be sensible. I know it is highly unlikely that an age limit would be imposed but interested to hear other views.