Hello how may I help you? How much data do I have on my monthly plan Checking ... You have 5 GB on your monthly plan How much is my current plan? Your current plan costs $30 a month. For an extra 10 dollars a month I can double your data. Okay I want to switch to that one Do I have double your data. The $10 will reflect on next month's bill Thanks. So what is my current monthly data for my plan ? Your current monthly play is now 10 GB and you've used 4 GB of that Thanks for your help You're welcome!