You can add data to your SIMConnect at any time. The SIMConnect does not expire unless you delete it from your mobile device, so you can recharge whenever you need to get more data, even after 30 days.
Steps to add more data to your SIMConnect:
- Log in to your account in the SIMConnect portal.
- Go to the store and select the data package you wish to add.
- In the order details, you can choose to add the data package to your existing SIMConnect.
- Complete the order as usual.
And that's it! The new data package will be automatically activated on your SIMConnect.