Switching to O2 is easy and you can keep your existing number

Switching to iPhone 3G is easy and we've a wide range of tariff options for iPhone available to suit all your needs. If you've already finished or nearing the end of your minimum term contract with another network provider, now is the right time to get the new iPhone 3G.

To purchase an iPhone 3G with a Pay Monthly tariff you need to be over 18, pass a credit check and have a bank account for the monthly Direct Debit payments. You'll also need an email address you access regularly because your bills will be sent to you by email. Once you've got your new iPhone 3G, you'll need to connect to iTunes to activate it, so make sure that your Mac or PC meets the minimum specification required for iTunes below.

Mac system requirements


Window system requirements


Keep your number

You can easily transfer your existing number to your new iPhone 3G. Just contact your current network provider for a PAC code. Then let us know your PAC code when you purchase your iPhone 3G in-store, or contact us online once you've received your new handset.

Your existing number will be transferred within two working days of us receiving the PAC code. We'll also give you a temporary number whilst you wait for your existing number to transfer so you can continue to make calls, send texts and surf the internet.

iPhone 3G subject to availability. Orders will be fulfilled on a first come first served basis. One iPhone 3G per customer. Your order may be delayed if we have stock shortages or if your order requires further security validation. Connection subject to status, 18 month minimum term contract, credit check & direct debit. Calls/texts made in UK to standard UK landlines/mobiles only. Data usage whilst roaming not included. Unlimited Wi-Fi is available at any of the 9,500 Wi-Fi hotspots from our partners The Cloud and BT Openzone (available from 11 July 2008). Excessive usage policy and full terms apply.