It states on the O2 website. under existing iphone customer upgrade and under the old iPhone tab
Don't need 2 iPhones!
We want to make sure you find a good home for your old iPhone once you upgrade. If you've a friend, colleague or family member they can use it as a phone by choosing any of the three options below.
1.
If they're on an existing O2 18-month minimum term contract, they can just transfer onto a Pay Monthly tariff for iPhone*. The end date of their contract will stay the same. Once their tariff has been transferred, they just need to connect to iTunes to activate the iPhone.
So would it be possible to phone o2 and say you have been given an old iphone by a colleague and dont know his last name, they will put you onto a iphone tariff, then you buy a 3G iphone off ebay when they are on (they will be). and use that to activate with your account as an existing customer? if so then you will have a 3G iphone and not be at the beginning of your contract!! If that works then WOO HOO
Don't need 2 iPhones!
We want to make sure you find a good home for your old iPhone once you upgrade. If you've a friend, colleague or family member they can use it as a phone by choosing any of the three options below.
1.
If they're on an existing O2 18-month minimum term contract, they can just transfer onto a Pay Monthly tariff for iPhone*. The end date of their contract will stay the same. Once their tariff has been transferred, they just need to connect to iTunes to activate the iPhone.
So would it be possible to phone o2 and say you have been given an old iphone by a colleague and dont know his last name, they will put you onto a iphone tariff, then you buy a 3G iphone off ebay when they are on (they will be). and use that to activate with your account as an existing customer? if so then you will have a 3G iphone and not be at the beginning of your contract!! If that works then WOO HOO