O2 iPhone 3G Pay and Go (PAYG) pricing plans: 8GB £299.99, 16GB £359.99
O2 would be offering their UK iPhone 3G customers the option to go pre-paid with the next-generation iPhone 3G. The UK O2 website indicated that the 8GB iPhone 3G would be available for £299.99 (about $600) without contract, while the 16GB iPhone 3G would command a £359.99 (about $700) price-tag for the privilege of using the handset on O2’s pay-as-you-go calling plans.
O2’s “Pay & Go” pre-pay option for the iPhone 3G was even bundled with 6 months of unlimited web browsing and WiFi hotspot access - after which the unlimited data package was apparently priced at just £10.