Streaming and video calls consume significant amounts of data, and other apps may continue to use data in the background. Even if you have one of the best value data plans, keeping an eye on your data ...

We’ll run you through everything you need to know in this quick guide. You’re on the wrong page if you’re an iOS user, but we also have a guide to checking mobile data usage on iPhone. Your data usage ...

Your phone secretly transmits tracking data while you sleep at night. Learn key privacy settings to stop overnight data sharing and protect yourself.

Highline Internet reports that smart home devices consume bandwidth even when idle, impacting internet speed; solutions include disabling features and scheduling updates.

I have a Google Nexus One phone on T-Mobile’s network, so I can use the handy T-Mobile MyAccount app to keep track of how many calls I’ve made during the current billing period. The app also tracks ...