Chances are your cellphone plan has a data limit, a set amount of information you can send over your phone each month. You want to be sure to talk with your cellphone provider to find out what this is, and then check on your iPhone so you don't go over. We'll show you how to find out what exactly your data usage is in our video.
Take a look at these other episodes of Just Show Me that'll help you become an iPhone master:
- How to update your iPhone's apps
- How to use iMessage on your iPhone
- How to use your iPhone's camera from the lock screen
- How to take HDR photos on your iPhone
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