How do I check my data balance for Roam Boost? Happy from Happiness at Circles.Life Updated August 07, 2019 03:37 Follow Once you have purchased Roam Boost, the data balance and expiry will be reflected in the homepage of your Circles.Life app, under Home > Roaming /IDD. Related articles What happens when I exceed the data volume for Roam Boost? What happens when I buy two Roam Boost? What is Roam Boost? Roaming in China All-new Circles.Life $5 Plan!