Do you have an eSIM? Then you can activate your eSIM very easily: immediately after your order, you will receive an e-mail with an activation code to activate your eSIM. All steps regarding activating your eSIM can be found here

Do you have a physical SIM card? Follow these steps:

  1. Visit
  2. Enter the last four digits of your Mobile Vikings SIM card number.
  3. That's it!
    - Are you activating a completely new SIM card with a new number, or a replacement SIM card? The activation will take up to an hour.
    - Are you activating a SIM card with number transfer? The activation will take up to 24 hours. Your old SIM card will work right up until the Mobile Vikings SIM card is activated.
Make sure you're logged in with the right e-mail address. Unable to log in? Then be sure to read these tips
Did you enter the right digits and still got an error message? Call our helpdesk at 1976 or send us a message.