actually, there were several complaints from scoutmasters because the camp's two pay phones were always full of (usually) first year long-term campers. Scoutmasters' opted to use their cell phones, but there was zero reception.
In the case of emergency, there are, at any place in camp, several buildings around with working phones.
Scouts don't need cell phones for emergencies. Plain and simple. Scoutmasters maybe, but probably not.
This is why my father, a scoutmaster with many years experience under his belt, has forbid them and any other electronic devices on campouts.
So instead of scouts calling their parents or friends, they're enjoying the scenery and comradery of their troopmates.