About QR & Barcode Scanner Pro - Scan & Create QR Code

QR Scanner / Barcode scanner / Barcode reader / QR code scanner free app is the best fast QR scanner app for Android in the Google play store to scan QR code for free.

How to better maintain your phone？

1. Turn off phone animations: These animations can increase the beauty of the phone, and also affect the stealth speed of the phone to a certain extent.
2. Turn off the automatic push of secondary APPs: When the software installation is completed or when the mobile phone opens the APP, many of us will ask us to open the push, and if we are not careful, it will be turned on, which will cause all kinds of APPs to be pushed in the notification bar, which not only affects the appearance, but also occupies the mobile phone. storage resources.
3. Frequently clean up mobile phone garbage: The cache garbage generated by mobile phones is very large. If you clean up mobile phone garbage every month, about 2G of mobile phone garbage can be cleaned every time, which is one of the main reasons for our mobile phone freeze.
4. Change the launcher: Change to a better third-party launcher to help make your phone run faster.

How to install QR & Barcode Scanner Pro - Scan & Create QR Code

1. Download the QR & Barcode Scanner Pro - Scan & Create QR Code 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 & Barcode Scanner Pro - Scan & Create QR Code' 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 Uninstall QR & Barcode Scanner Pro - Scan & Create QR Code

1. If you no longer need the functions or services of this application, you can uninstall it by opening the Application Manager on your device
2. First, scroll down until you find the QR & Barcode Scanner Pro - Scan & Create QR Code app
3. Next, click on the app and tap 'Uninstall'
4. The app will be successfully uninstalled from your mobile device and all of its data will also be removed