If cellular data is not working on your iPhone, there are several ways to potentially resolve the issue.

Has cellular technology hit a brick wall? Is 3G the last cellular-only service that will be offered to the public? Impossible, you say. Technology never stands still. Well, that’s what you think.

Would you consider using a cellular data network service as a last-mile access alternative in small or temporary locations? If so, check with your carrier about the conditions under which this is ...

It’s a good idea to turn off data roaming on your iPhone if you want to avoid using data while traveling internationally. Here's how to do it.

Sixnet is introducing hardware to help corporate customers exploit the growing throughput, reach and reliability of expanding 3G cellular data networks. The products, covering a range of capabilities ...

Stephanie Barnes has been writing about technology for almost a decade. She fell in love with tech after building her first PC as a little girl. She later followed that passion to become a ...

How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...

Well, my iPhone updated when I connected it this evening. I just got to work, tapped the web browser and got this message:<BR><BR><B>Could not activate cellular data network: You are not subscribed to ...

In this tutorial, we will show you how to enable or disable Cellular Data Roaming (eSIM) in Windows 11. There is a dedicated setting in Windows 11 for data roaming that, if enabled or turned on, keeps ...