Introduction to QR and Barcode Scanner

SuperB Scanner - QR and Barcode Scanner, one of the fastest and safest FREE QR code reader and Barcode Scanner app in the Google play market and is essential for every Android Device that helps you to scan QR code easily! It’s not only limited to scanning but you can also use it to create QR code and Barcodes.

How to make your phone smoother?

• Regularly clean the mobile phone desktop: Many widgets set on the mobile phone desktop will occupy the running memory of the mobile phone.
• Pay attention to switching the high-performance mode: some product mobile phones will default to the "power saving mode", which will cause the mobile phone to not be able to play the smoothness of the mobile phone hardware.
• Change the launcher: Change to a better third-party launcher to help make your phone run faster.
• Uninstall mobile applications: some useless applications will drag down the running memory of the mobile phone and affect the running speed of the mobile phone.

How to Download the QR and Barcode Scanner app

1. Download the QR and Barcode Scanner app by navigating to the Google Play Store
2. Once on the store, click on the search bar at the top of the screen
3. Next, type in 'QR and Barcode Scanner' and select the first option
4. Click the "Download" button and wait for the app to start installing on your mobile device. Depending on your download speed, this should only take a few minutes

How to remove QR and Barcode Scanner from your phone?

• If you no longer need this application, you could uninstall it by opening the Application Manager on your device
• First, scroll down until you find the app
• Next, click on the app and tap 'Uninstall'
• The app will be successfully uninstalled from your mobile device and all of its data will also be removed