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

Personal hotspots are usually a free feature with most call carriers, though you will be on the hook for data usage when using cellular data. However, some carrier plans may charge $10 or more per ...

All the reasons your cellular data may not be working and how to fix it.

The latest version of the iOS 9 beta has brought some goodies, among them the new Wi-Fi Assist feature, which will recognize bad Wi-Fi connections, and use cellular data instead. https://gizmodo ...

At this point, the Data Roaming switch should be visible onscreen. If you don't see it and your iPhone uses Dual SIM or Dual eSim, you might need to tap Cellular Data Options to find it.

TikTok has a dedicated Data Saver mode, which like Instagram, only kicks in when you use cellular data. When this mode is enabled, TikTok reduces how much cellular data you consume when using the ...

For how to stop apps from using cellular data on an Android, click here. Second, if you really don't need all of those push alerts, you can stop apps from refreshing in the background.

If you have the available data on your cellular plan, it's an excellent alternative to using public Wi-Fi hotspots. Personal Hotspot Requirements ...