If you subscribe directly with your card and need to update it, it's a breeze with these simple steps:
1. Open the OSN+ app or website and log into your account. Then, go to the settings menu. Look for "Manage Your Subscription".
2. Within "Manage Your Subscription," locate the payment settings or billing information option.
3. Click on the payment settings and enter your new card information carefully, including the card number, expiration date, and CVV.
4. Double-check your entries and save your changes.