Which phones scan barcodes

You can also open Lens on some phones by tapping and holding the QR code on your screen until you see a multi-colored spinning wheel.

Then tap the pop-up banner when it appears above the QR code. You can check your camera settings in the app or in the general settings on your Android. Then enable the Google Lens suggestions option. Once you open the app, move the QR code to the center of the viewfinder and tap the magnifying glass icon at the bottom of your screen to scan it.

If you are running Android 7 or earlier, your phone might not be compatible with the app, but you might already have the Google Lens feature on your Android device. To find out, press the Home button at the bottom of your device or the line at the bottom of your screen until the Google Assistant pops up. Those square barcode-looking things? Here's how they work with your Android smartphone. QR codes Quick Response, if you're curious are those square barcode-looking things you might have seen that, when scanned by your Android smartphone or iPhone , can send you immediately to a relevant webpage or download an app without having to type in a complicated URL.

They can be great time-savers but they're not always obvious in how to use them, particularly if you have an older Android phone. The latest app to join the bandwagon is the India digital wallet, Paytm. Paytm announced its inbuilt QR Code scanning feature in April In order to scan flawlessly and instantly, it is important to keep the camera lens of your smartphone clean.

This is because, the clearer the lens, the better will the scanner be able to detect the QR Code. Always scan in an environment, which is full of light. This practice will help the scanner to detect the QR Code easily. If the area in which you are scanning is dimly lit, there is a high probability that the QR Code will not be scanned. It is important to scan from a close distance for the camera to detect the QR Code easily. And in order to effectively scan the QR Code, it should be within 1cm 0.

As the distance between the camera and the QR Code increases, the size of the QR code will appear to shrink. This will lead to difficulty in scanning.

Did we miss your handset that can scan QR Codes without the need to download an app? Do you know of any apps that have QR Code scanning feature? Mention in the comments below and we will add it to our list. No spam. Only one email per week. When not writing, she is busy either watching rom-com movies or gardening. Smartphones with iOS 10 or earlier can scan many types of QR codes using the Wallet app , which stores event tickets, boarding passes, coupons, and loyalty cards. The Wallet app can't read every QR code, though; only items it recognizes as passes, like the examples above.

For a one-stop QR reader, you'll need a third-party app. It can also add contacts to your address book, open links, and map locations, and add events to your calendar app. You can save codes for future reference, and the app has unlimited storage. All you have to do is open the app and point to the QR code you'd like to scan. If it leads to a URL, you'll get a notification that you can tap. Android doesn't have a built-in QR code reader, so you'll need to download a third-party app and follow its instructions.

To scan a QR code, you need a smartphone with a camera and, in most cases, that mobile app. Some Android phones might also have this functionality built-in. In general, the process is:. Point it at the QR code.

Press and hold the home button. Tap to trigger the code's action. When you want to scan a QR code, launch the app and point your smartphone at it; you'll then either see the code's information or get a prompt to open a URL. When you scan a QR code, it might open a link to a website or social media account, display a YouTube video, show a coupon, or contact details.

Advertising is probably the most common use of QR codes. Brands can add a QR code to a billboard or magazine, for example, that sends users to its website or a coupon or landing page.