Telefónica vende el iPhone en el Reino Unido sin compromiso de permanencia:
O2 UK sets pay-as-you-go iPhone 3G prices, launch info
By Aidan Malley
Published: 01:00 PM EST
O2 has removed one of the barriers to wider iPhone 3G adoption in Britain with news on Monday of when and how it will offer its Pay & Go prepaid service for Apple's cellphone.
The official pricing for the unsubsidized phones is now much higher than for the devices on contract and will require £350 ($631) for an 8GB iPhone 3G and £400 ($721) for the 16GB version.
http://www.appleinsider.com/articles/08/09/01/o2_uk_sets_pay_as_you_go_iphone_3g_prices_launch_info.html