So I now have 30 gigs data on my Samsung S5 Android, and 10 as a hotspot. However, I can't find a way to keep track. Per the tech, tmo only offers a cumulative graph starting from the beginning.of the month. Play store apps, the many that I looked at only offer phone data usage or merely put an icon for you to switch the hotspot on. What I'm looking for is to monitor hotspot data usage. Does anybody know an app that does this or how to get the daily hotspot usage? Thanks
Great question! You can see your hotspot usage if you log into your T-Mobile app on your phone. Once in the app, tap "View usage" next to your line and then "View line details". Once you are here, you will be able to see your hotspot usage broken out into its own category.
Manage your T-Mobile account