Barcode Reader QR Code Scanner app not working? crashes or has problems?

Barcode Reader QR Code Scanner Status

Last Updated on 2022-05-05 by Extenso

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Common Barcode Reader QR Code Scanner Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot Barcode Reader QR Code Scanner app on iOS and Android devices. Solve all Barcode Reader QR Code Scanner app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

Barcode Reader QR Code Scanner iPhone Issues and Solutions

Barcode Reader QR Code Scanner iOS app crashes, not working, errors
Barcode Reader QR Code Scanner iOS app network issues
Barcode Reader QR Code Scanner on iOS has black/white screen

Barcode Reader QR Code Scanner Android App Issues and Solutions

Barcode Reader QR Code Scanner has errors/crashing/not working
Barcode Reader QR Code Scanner server network connectivity issues
Barcode Reader QR Code Scanner has black screen

Barcode Reader QR Code Scanner iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever Barcode Reader QR Code Scanner app keeps crashing or doesn't work as expected on your iPhone 14, 13,12,10,8,7,6, SE,XS,XR.

How to fix Barcode Reader QR Code Scanner app crashes or not working on Iphone (iOS):

Close and restart the Barcode Reader QR Code Scanner app on iPhone
Update Barcode Reader QR Code Scanner app to the Latest Version for iOS
Uninstall and reinstall Barcode Reader QR Code Scanner iPhone app
Update your iPhone to the latest iOS version

Fix Barcode Reader QR Code Scanner on iPhone unable to connect to server/internet connection issues::

To resolve Barcode Reader QR Code Scanner network issues, Reset phone network settings:
1. On iphone, Goto "Settings" » "General" » "Reset" » "Reset Network Settings".
2. Enter your device passcode. Then confirm "Reset Network Settings".

Turn off your VPN:
1. Goto "Settings" » "General" » "VPN".

Fix Barcode Reader QR Code Scanner black/white screen (blank screen) on iPhone:

Follow the Barcode Reader QR Code Scanner iOS app troubleshooting guide Here →

Barcode Reader QR Code Scanner Android App Issues and Solutions

Fix Barcode Reader QR Code Scanner not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent Barcode Reader QR Code Scanner app issues:

Force Stop the Barcode Reader QR Code Scanner App
1. On android, goto "Settings" » click Barcode Reader QR Code Scanner app. » click "Force Stop".

Update Barcode Reader QR Code Scanner to the latest version on PlayStore

Clear Barcode Reader QR Code Scanner App Cache and Data:
1. On your device, goto "Settings" » click "Apps" » select "Barcode Reader QR Code Scanner app" » click "Storage" » click "Clear Data" option. This Clears both data and cache.
2. Relaunch Barcode Reader QR Code Scanner.

Fix Barcode Reader QR Code Scanner unable to contact server/ Barcode Reader QR Code Scanner internet connection errors on Android:

This issue is usually caused by your network. Here is how to fix:

On android, goto "Settings" » "Apps" or "Manage Apps" tab.
Click Barcode Reader QR Code Scanner » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got Barcode Reader QR Code Scanner » "Mobile Data" » "Allow Background Data Usage".
Go back to "Settings" » "Connections" » "Mobile Network" » "Network Mode".
Now, put your network on 4G e.g. LTE/3G/2G (auto connect)
Relaunch Barcode Reader QR Code Scanner on android.

Solve Barcode Reader QR Code Scanner black/white screens issue on Android:

Follow the Barcode Reader QR Code Scanner android app crash troubleshooting guide Here →

Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Extenso, developers of Barcode Reader QR Code Scanner.

53.33% Contact Match

Developer: Application4u

E-Mail: [email protected]

Website: 🌍 Visit Lightning QR code scanner Website

53.33% Contact Match

Developer: Gamma Play

E-Mail: [email protected]

Website: 🌍 Visit QR & Barcode Scanner Website

63.33% Contact Match

Developer: Easy to Use QR Code Scanner & Barcode Reader

E-Mail: [email protected]

Website: 🌍 Visit FreeScan© QR Code Scanner Website

53.33% Contact Match

Developer: Simple Design Ltd.

E-Mail: [email protected]

Website: 🌍 Visit QR Scanner Website

About this app

Flashcode by Mobiletag is an application that allows you to read 2D barcodes (QR, Datamatrix) and 1D barcodes (on products), in a smart manner, so you access quickly and easily to different types of multimedia contents: videos, photos, music or internet portal, etc, ... - Or even a phone number which can be dialed automatically. Flashcode makes your life easier. Scan the Flashcode in order to access, without further manipulation, to the content that you chose ... - Print media: scan a code printed in a magazine in order to get access to video content, interactive pages with related subject, or a movie trailer ... - Bus shelter : by scanning a code printed on a bus shelter, you could know, for example, the waiting time for the next bus or you might download the map of the area. - Television: a new way, quicker and easier to participate to a TV program for which the viewer's opinion is sought (Imagine yourself trying to vote for your favorite candidate by scanning the code on your screen).