Tap Reset Statistics to zero out your current cellular data numbers. Check usage in Settings. You can find out how much data you’ve used just via Personal Hotspot in the Cellular/Cellular Data view.

It’s becoming more and more difficult to ignore the numerous reports that iOS 6 on an iPhone or iPad can use far more cellular data than iOS 5 or earlier systems did. Anecdotal evidence is hardly to ...

My Twitter feed is full of people telling me about mysterious data usage over cellular networks after installing iOS 6 or acquiring an iPhone 5. Adam Engst already penned an article explaining ...

New in the iOS 7 Settings application is the ability to track cellular data usage per each app you have installed on your device. In iOS 6, it shows you how much data you use, but it did not ...

Just below the cellular data usage stats you'll find a list of apps installed on your device, along with a toggle to disable cellular data access. Swiping a switch to the off position will stop ...

You can check your data usage on iOS devices in iOS 14 by going to Settings > Cellular > Cellular Data > Current Period. Switch on Cellular Data , if it is not already.

On iOS, go to the Cellular settings menu and scroll down past the list of apps and their individual data usage. The toggle for Wi-Fi Assist should be right there.

I'm fortunate in that I have an unlimited data plan for my iPhone. I need it, as I can easily burn through 100GB a month, double that when I'm traveling a lot. The iPhone -- and modern smartphones ...

If you've noticed that your data usage has skyrocketed since installing iOS 9 then this may be a feature rather than a bug. A lesser-known feature of the update called Wi-Fi Assist may be to blame.

That’s why I have high hopes for Onavo Count, a new free app for iOS and Android. The app monitors 3G/4G/LTE data usage by app on your device, and the developer says it doesn’t drain your battery.