Data can cost you big bucks if you're not paying attention. This article explains how to check data usage directly from an iPhone or Android phone or through a major carrier, such as AT&T, Verizon ...

How to check your cellular data usage on an iPhone 1. Open your iPhone settings. 2. Click on the section that says "Cellular." Click on "Cellular." Jamie Friedlander/Business Insider 3.

QUICK ANSWER Depending on your device, use the following app navigations to check your data usage on Android. OnePlus: Settings -> Mobile network -> Data usage.

The major carriers like T-Mobile, Verizon, and AT&T let you check your data usage using their official app or website, but you can also do this from your Android phone's Settings app.

Some apps, such as My Data Manager, provide additional ways to check data usage for mobile and Wi-Fi networks. This one lets you set up limits and alerts and tracks data usage in shared or family ...

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.

Technology iPhone Popular free iPhone and Android apps have a hidden cost - check your settings now Android and iPhone users could find that their data is running low each month due to 10 popular ...