The foundation of 4G data service may well be a combination of WiMAX and cellular. Dulaney says that what we might see is a mesh network offered by the major wireless carriers, based on WiMAX.

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

Save 50% on a full year of Mint Mobile's biggest plan, or get up to $800 off a Samsung Galaxy S25 smartphone and two years of ...

Q: How can I tell if another cellular network is better than what I’m using before I switch? A: Nothing is more central to how we communicate, navigate and educate ourselves than our smartphones ...

Network configuration issue: Cellular data issues could be caused by incorrect network configuration. You may have accidentally changed something or maybe the kids got a hold of your device.

2. Tap Cellular Data Network. For older iPhones, go to Settings > Mobile Data > Mobile Data Options > Mobile Data Network. 3. Tap each field and type the values from the table in the next section. 4.

Mobile hotspots can be useful when youâ re traveling and need internet access on a device (for example, a laptop) that doesnâ t have the ability to connect to a cellular data network. Situations ...

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

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 ...

For everyone else, if you've turned on Personal Hotspot on your iPad — and as long as it's able to make and maintain a connection to a cellular data network — you're ready to start using it as ...