Discover how cellular internet works, how it compares to cable and fiber, and whether it's the right fit for your home.

After years of hiding behind FaceTime, phone calls on the Mac are getting their own spotlight. Here's all you need to know ...

United Airlines is expanding its Starlink Wi-Fi service to mainline aircraft on some flights. I went along for the first ride in a Boeing 737-800.

If you’ve changed your region and language but are having trouble activating Apple Intelligence on your device, you’re not alone. Here’s a simple guide to help you get it up and running, especially if ...

Years ago, Samsung put a secret WiFi menu in the settings of its phones, and accessing it can put a wide variety of features right at your fingertips. We'll show you how. Accessing the feature is ...

Cellular carriers limit the number of devices you own logged into the same iCloud account that can place voice calls to the regular phone network via Wi-Fi. You might ...

Did you know that smartphones and tablets come with hidden settings to boost Wi-Fi speed? Few people know that smartphones and tablets come with hidden options that can improve your Wi-Fi connection.

Wondering how to use Wi-Fi calling? Wi-Fi Calling is a feature on the iPhone that enables users experiencing reception problems to have a stronger call connection over broadband via Wi-Fi. The ...