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

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 ...

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

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.

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.

Learn how to use Cellular when Wi-Fi is poor in Windows 11. To use cellular data instead of WiFi, use the Settings app or Registry Editor.

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

Learn how to enable or disable Cellular Data Roaming (eSIM) in Windows 11 using Settings, Group Policy Editor, and Registry Editor.