The iOS 8 update allows iPhone user to text message and place phone calls over their Wi-Fi connection. Here's how to turn on Wi-Fi calling on the iPhone.

Carriers have not exactly rushed to roll out Wi-Fi calling support, but availability has steadily grown. Wi-Fi calling uses your usual number, and it’s a simple toggle built into most smartphones.

No connection means no delivery. Peer‑to‑peer apps skip the server. Your phone talks straight to someone else’s phone using Bluetooth or Wi‑Fi. Kind of like a walkie-talkie, but for text only.

Here’s How to Get Free, Secure Wi-Fi Anywhere You'll probably need the internet while you're away from home. Here are our expert tips for getting online, stress-free. Ashlee Valentine , Trisha ...

Want faster Wi-Fi on your trusty old laptop or desktop? Here’s how to upgrade it yourself with a new Wi-Fi card or USB adapter.

A handy shortcut to share your Wi-Fi password as a QR code on iOS using Apple's Shortcuts app.

If you can’t get Wi-Fi access at home, you’re probably wondering what your options are or even if you have any options. You do! Your options for Wi-Fi access will vary depending on your own ...

In the future, we won't need a network or Wi-Fi to stay in touch instantly.

Troubleshooting a spotty Wi-Fi signal can be tedious, but utilizing a heatmap can help you zero in on problem spots and work to avoid any signal interference.

Mac 911 How to deal with Wi-Fi Calling’s maximum limit on iPhone Each telephone carrier sets a maximum number of devices that use your iPhone to place calls over the phone network.

Hackers love public Wi-Fi. Unsuspecting victims often fall into their traps. To protect your data when using public Wi-Fi, follow these four steps.