When an eSIM supports top-ups, you can add data to the same profile from its details screen.
Steps
- Open My eSIMs.
- Open the eSIM you want to top up.
- Tap Top up data or Add data.
- Choose an available top-up package.
- Apply SimSIM Coins if you want to use them.
- Review the price and complete payment.
The app updates the eSIM after the order is processed. If the plan does not support top-ups, buy a new plan instead. An expired eSIM cannot be topped up.
If the balance does not update, reopen the app and check the eSIM details again. For persistent issues, use Troubleshooting.