Finding it difficult to scan a QR code on your Android phone? Here's how you can do it

We are all familiar with QR codes now as you can find them even on restaurant windows, at bus stops, in stores and sometimes even in books. Every QR code consists of a number of black squares and dots which represent certain pieces of information. You can scan QR codes on any Android device that has a camera, whether it's a smartphone or a tablet. Here’s how you can scan a QR code on your Android phone: 1. Note - If your camera won't recognize it, try closing your camera and opening it again, or moving the QR code so it doesn't take up the entire screen.