If you have an Apple iPhone, please hop on over to our article for how to scan a QR code on iPhone. The easiest way to scan a QR code can vary depending on which brand of Android phone you have.

If you find it inconvenient to share your Android phone’s hotspot details manually, you can create a QR code that others can scan from their devices to connect to your hotspot.

Wi-Fi can easily serve as a backup for your cellular network for calling and texting, especially if you find yourself without signal.

What is Wi-Fi calling? It’s a valid question. Maybe you’ve seen it mentioned somewhere, or stumbled across it in your phone’s settings. Either way, you’re going to learn what it is, and how to turn it ...