Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

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. It's easier than you ...

Android offers a quick and clever way to share Wi-Fi network settings. We explain how to share a scannable QR code so others can join your network instantly.

Before you can share your Wi-Fi password using a QR code, your phone must be connected to the Wi-Fi network whose password you want to share. Open the Settings menu.

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

Your Android phone's camera likely can scan QR codes without the use of a third-party app. Here's how: • Open the Camera app and hold your Android phone so that the QR code appears in the ...