Step 5: Tap above or below the app list to return back to Home Screen. You have successfully removed the Camera app from running in the background. Step 4: Tap and swipe up the Camera app window. Step 3: Swipe right to look for the Camera app. Step 2: Swipe up from the bottom edge of the screen and long press.Īll the apps running in the background will appear on your iPhone screen. But if you are still not able to scan QR codes, you can try removing the Camera app from running in background. The QR code scanner should start working by default after updating your iPhone software. But if it is still not working, you will have to manually enable the options using the using the steps mentioned above.
#Iphone barcode scanner install
If not, we recommend you to install it on your iPhone.Īfter the iOS update, your device gets the necessary option for using the QR code scanner. You can check if your iPhone has any pending updates by following a couple of easy steps.Ĭheck if you are using iOS 11 or above. The QR code scanner is a feature that arrived for iPhone users in 2017 with the first beta of iOS 11. If you don’t seen the QR Codes Scan option in camera’s settings, you may be using older iOS version. Tap on it and open it in Safari or other browser. You’ll see a yellow compass icon with web link appearing in the viewfinder. Open the Camera app and point the camera towards a QR code. That’ll enable QR code scanning for your camera. If that doesn’t work, the chances that you haven’t enabled QR Code scanning for the Camera app. You can quickly scan a QR code by pointing your iPhone’s camera towards it. Enable QR Code Scanner in Camera Settings Here’s a guide to fix QR code not working on iPhone. But sometimes the QR code scanner doesn’t seem to work properly – either the camera app doesn’t scan it or doesn’t show the pop-up to open the relevant website or app.