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

Stephanie Barnes has been writing about technology for almost a decade. She fell in love with tech after building her first PC as a little girl. She later followed that passion to become a ...

When you're always on Wi-Fi, it's easy to overlook just how much data apps like Spotify use per month. But this becomes an issue when you have limited cellular data. Maybe you only have a 5GB monthly ...

FaceTime calls do use data, and you can check how much through the Settings app on your iPhone or iPad.

Regardless of whether you have an AT&T, T-Mobile or Verizon plan, your data is being tracked by default. Here's how to protect your privacy and turn it off. Eli covered the latest in the ever-changing ...

Your iPhone's status bar is a helpful dashboard that provides a glance at the vital signs of your smartphone. You're probably used to seeing the Wi-Fi and cellular data icons in this indicator field, ...