QR Scanner | Reader app not working? crashes or has problems?

QR Scanner | Reader Status

Last Updated on 2020-11-25 by firas ristom

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Common QR Scanner | Reader Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

QR Scanner | Reader iPhone Issues and Solutions

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

QR Scanner | Reader Android App Issues and Solutions

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

QR Scanner | Reader iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever QR Scanner | Reader 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 QR Scanner | Reader app crashes or not working on Iphone (iOS):

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

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

To resolve QR Scanner | Reader 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 QR Scanner | Reader black/white screen (blank screen) on iPhone:

Follow the QR Scanner | Reader iOS app troubleshooting guide Here →

QR Scanner | Reader Android App Issues and Solutions

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

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

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

Update QR Scanner | Reader to the latest version on PlayStore

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

Fix QR Scanner | Reader unable to contact server/ QR Scanner | Reader 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 QR Scanner | Reader » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got QR Scanner | Reader » "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 QR Scanner | Reader on android.

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

Follow the QR Scanner | Reader 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 firas ristom, developers of QR Scanner | Reader.

59.26% Contact Match

Developer: Simple Design Ltd.

E-Mail: abishkking@gmail.com

Website: 🌍 Visit QR Scanner Website

52.63% Contact Match

Developer: TeaCapps

E-Mail: android@qrbot.net

Website: 🌍 Visit QR & Barcode Reader Website

About this app

Very simple & easy to use! Download now for FREE! ● Simple & easy to Use: you can now scan & view product details on Google, amazon. com or amazon. co. jp! ● Flashlight supported: supports scanning even in the dark! Scans all QR Code & Barcodes! A must-have app in your iPhone & iPad! Download now!