Go into your Settings and click on Cellular. Scroll down to the menu that says Cellular Data. Here you can see exactly how much data each of your installed apps has used over time. You may be ...

How to put a lid on your iPhone's cellular data use—and avoid nasty surprises on your monthly wireless bill.

Use the options in Cellular Data (iPad) or Cellular (iPhone) to prevent excessive use of certain services from consuming a lot of your data allocation. You can turn on and off specific apps, and ...

iOS 13 has a hidden feature to help you use less data, whether you are on cellular or Wi-Fi.

Apple on Sunday rolled out a carrier update for Verizon iPhone 5s which fixes a bug that in some cases caused the handset to use cellular data even while connected to a Wi-Fi network, eating away ...

I updated my iPhone 3G this morning as soon as the update became available. Everything seemed to go without a hitch and all of my content, apps, and settings appeared to transfer over just fine ...

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

Some iPhone users who have upgraded to iOS 12.1.2 are reporting a variety of issues, mostly that their devices are being disconnected from cellular data.