First, activate email login for your first customer account.
Click here for activation instructions. If you have already enabled email login, you can proceed to the next step.
Log in to My Vodafone Self Care.
Use your email and password to log in.
Click the Account menu (the red button with the silhouette of a character and your name) and select Login via email settings.
In the section What accounts I manage, you will see all the accounts you currently have access to.
Click on the Connect an account button in the What accounts I manage section and enter the phone number / internet number or Vodafone TV number (starting with 8 or 9) / payer number from the customer account you want to connect under your email login.
If there are multiple active services on the connected customer account, choose any of them.
To complete the addition of the account, enter the one-time code that we will send you by SMS to the contact phone number at the connected customer account.
Switching between different customer accounts can be found in the My Vodafone Self Care in the Account menu (button with a silhouette of a character), where you will see the section "You can access accounts".