Upgrade to iPhone

Existing O2 customers can switch to iPhone 3G. We'll contact you when you're eligible for an upgrade and talk you through the best options.

Once you've got your new iPhone 3G, you'll need to connect to the latest version of iTunes to activate it so make sure that your Mac or PC meets the minimum specification required for iTunes below.


Mac system requirements

• USB 2.0 port

• Mac OS X v10.4.10 or later

• iTunes v7.7 or later

Window system requirements

• USB 2.0 port

• Windows Vista; or Windows XP Home or professional with Service Pack 2 or later

• iTunes v7.7 or later

*iPhone 3G 8GB provided at no additional cost on £45 and £75 per month tarrifs when you connect to a new minimum term contract. Subject to availability. Orders fulfilled on a first come first served basis. Connection subject to status, 18-month minimum term contract, credit check & direct debit. Excessive usage policy and terms apply.