In this article, we explain how you can add an additional subscription to your customer account.

Here's a step-by-step guide:

1. First, you need to log in to your customer portal.
2. Once you're logged in to your customer portal, you'll see the overview of your SIM cards / devices. Click "Subscriptions" in the navigation on the left.
3. Now click "Add subscription".
4. Now select whether you'd like to add an additional eSIM or physical SIM card.