Again, though, cellular data usage is capped at 5GB, and overages cost 5 cents per megabyte. 5GB should be plenty for an average business user sending and receiving e-mail and working with some files.

Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

Under Cellular Data, check the number next to Current Period. If you want to check when the current period for your iPhone data usage tracking began, scroll to the bottom of the screen.

Q: Some of us in the boonies must rely entirely on cellular Wi-Fi hot spots. As a result, data usage is a very important consideration, as each gigabyte must be paid for. Fortunately, we have 4G ...

Kurt "CyberGuy" Knutsson explains what the difference is between using cellular data or a WiFi network and shows you which is most secure.

Take a look at the strategies I implemented to minimize cellular data usage on my phone.

If you're facing higher bills or find your data speeds being throttled due to excessive usage, here's what you can do to curb apps using data in the background.

On an iPhone 12 model or later and iPads with cellular introduced after that, enabling Settings > Cellular > Cellular Data Options > Data Mode > Allow More Data on 5G lets your device make ...

Is anyone else seeing their data usage with iOS 5 go through the roof? I used over 200MB of data within 48 hours! I found out that iCloud uses 3G data for documents and data by default! I'm not ...

Wi-Fi and cellular calling both provide cost-effective means and reliability in today’s connected world. But choosing which one delivers better quality depends entirely on location and your ...