Kurt "CyberGuy" Knutsson explains what the difference is between using cellular data or a WiFi network and shows you which is most secure.

Only the Apple Watch Series 3 and 4 (GPS + Cellular) models can use cellular data, provided they have been set up with a supported carrier.

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

Prune which apps can eat into your data plan on iOS 7 by turning off access to cellular data.

Learn how to enable or disable Cellular Data Roaming (eSIM) in Windows 11 using Settings, Group Policy Editor, and Registry Editor.

Conclusion The apps you toggled off will only use data when your iPhone is connected to a Wi-Fi network and won't use cellular data unnecessarily once the above mentioned settings are enabled.

There are numerous ways to track and reduce your iPhone data use. Read on as we roundup a handful of tips and tricks to help save your cellphone bill.

An unknown bug that causes iPhones to use data from cellular networks even when connected to a Wi-Fi network may not be a Verizon-only issue as reports of similar problems from users on other ...

Learn how to use Cellular when Wi-Fi is poor in Windows 11. To use cellular data instead of WiFi, use the Settings app or Registry Editor.

A new option inside the Netflix app can help you use less cellular data or none at all.

Making cellular data accessible For Manav Khurana, Twilio’s vice president of product marketing, there are two ideal use cases: for the Internet of Things and for people.