If your internet connection drops off for hours, your phone's data plan can keep your laptop afloat. Here's what you need to know.

How to turn mobile data on or off with the Samsung Galaxy Note 7 From your device’s home screen, open the app drawer. Open the Settings app. Scroll down until you see Connections. Tap Connections.

If you're running up against your data cap or if you're on a metered Wi-Fi network, here's how to limit what your iPhone does on the internet.

This guide to mobile data usage will help you keep track of your mobile internet usage. How to manage mobile data on iPhone There isn’t a one-size-fits-all approach to managing mobile data.

Android users looking to save money on their monthly phone bill often turn to limited data plans, which typically cost less and offer a set amount of high-speed mobile data per month, such as 4 GB.