Click here for activation instructions. If you have already enabled email login, you can proceed to the next step.
If necessary, you can find instructions for cancelling your email login on this page.
Verify that you have the correct contact number and once confirmed, have an SMS sent to you with the My Vodafone login code.
Do not use any data or link from the SMS in this step, you will use it later.
On this page we will be interested in the section "You can access accounts".
Then just confirm and that's it - you've successfully accessed services from the other customer account.