My Vodafone App for iPhone, Android & Blackberry.
If you've recently upgraded or got a new phone, and need to change the size of your SIM, we have a very easy to use website here - vodafone.co.uk/simswap
You can use it through your phone or on a computer. For more information, see our help video below:
Stay in control of your spending and manage your account online.
Register for My Vodafone