Hi there @terence86, I recommend sending us a message through the My Optus App so we can take a look at your plan and see what options we have to add some extra data for you. You can also take a look at our new Endless Data option. Endless Data allows you to continue to use your data slowed to a maximum speed of up to 1.5Mbps. This means you don't have any excess data charges on your bill with this option. You can set up Endless Data via the My Optus App too.