I only add the grammar school comment because having the right phone seems to be a 'big thing' at DS's grammar whereas my friends with children at other schools report otherwise.
DS has my old iphone 4s which is totally on its last legs (I had it for 2 years and he's had it for 2-he's looked after it well). It's his birthday coming up and he'd like a new one.
Loads of the boys at his school (going into Y9) have an iphone 5 or 5s. Some have a 6. I don't have a 5 to pass on, so I'd have to buy it.
I don't want to buy a contract one (he's currently on a £7 a month cheapy deal) costing me £20+ a month to get a new phone, but could probably get him a iphone 5 second hand from Ebay (though those are selling for £200+-for a second hand phone, is that a crap birthday present!!?)
I'm wondering about other phones though now and wondering if you get more for your money? Are they socially acceptable ;) !!? Samsung S4 etc?