With cash - any age. With a credit card - not 'til they're 18 ! HOWEVER - nobody under the 'age of consent' in your country can legally operate a contract phone - as they would be too young to sign a monthly contract.
You can own one at any age but look for a minutes or prepaid one if you are under 18 or legal adult age in your locale since you can't sign a contract or have guardian get one for you on their account.
Most people use a blackberry for the added security. Blackberry has its own style of encryption. This helps the phone in the business field, but complicates some aspects.
no
They purchased locally-made items, or fashioned their own handmade implements.
no certain age to own and ride but there is an age limit to buy
10 - 23
a lot of teens own a mobile phone
sure
Ten and older is a sensible age to let your child have a phone of their own because they need their independance and this is the sort of age where they enjoy going out on their own; so it's for their own safety to have one from this age and onwards.
some people get there own phone around 8,9,7 my friend got hers when she was 9
there is no age, you buy car insurance when you own a car
The people who buy stock and own the company.