\u00a9 2023 wikiHow, Inc. All rights reserved. Its not unusual to see a QR code pop up somewhere in your daily life anymore. If the code is easily scannable, you'll see the code's URL appear at the bottom of the frame. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Center the QR code that you want to scan on the screen and hold your phone steady for a couple of seconds. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Open the Code Scanner from Control Center. Read More. If you don't have a built-in camera, you'll need to purchase and set up and external webcam. What Is a QR Code, and Why Are They Everywhere? - How-To Geek If not, you'll need to download a QR code scanner. How to Scan a QR Code on a Samsung Galaxy Phone - How-To Geek Your device recognizes the QR code and shows a notification. 3 Type barcode scanner. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/af\/Scan-Barcodes-With-an-Android-Phone-Using-Barcode-Scanner-Step-1-Version-7.jpg\/v4-460px-Scan-Barcodes-With-an-Android-Phone-Using-Barcode-Scanner-Step-1-Version-7.jpg","bigUrl":"\/images\/thumb\/a\/af\/Scan-Barcodes-With-an-Android-Phone-Using-Barcode-Scanner-Step-1-Version-7.jpg\/aid2217616-v4-728px-Scan-Barcodes-With-an-Android-Phone-Using-Barcode-Scanner-Step-1-Version-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"