QRCode Barcode app not working? crashes or has problems?

QRCode Barcode Status

Last Updated on 2024-08-23 by Climb App

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Common QRCode Barcode Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

QRCode Barcode iPhone Issues and Solutions

QRCode Barcode iOS app crashes, not working, errors
QRCode Barcode iOS app network issues
QRCode Barcode on iOS has black/white screen

QRCode Barcode Android App Issues and Solutions

QRCode Barcode has errors/crashing/not working
QRCode Barcode server network connectivity issues
QRCode Barcode has black screen

QRCode Barcode iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever QRCode Barcode 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 QRCode Barcode app crashes or not working on Iphone (iOS):

Close and restart the QRCode Barcode app on iPhone
Update QRCode Barcode app to the Latest Version for iOS
Uninstall and reinstall QRCode Barcode iPhone app
Update your iPhone to the latest iOS version

Fix QRCode Barcode on iPhone unable to connect to server/internet connection issues::

To resolve QRCode Barcode 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 QRCode Barcode black/white screen (blank screen) on iPhone:

Follow the QRCode Barcode iOS app troubleshooting guide Here →

QRCode Barcode Android App Issues and Solutions

Fix QRCode Barcode not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent QRCode Barcode app issues:

Force Stop the QRCode Barcode App
1. On android, goto "Settings" » click QRCode Barcode app. » click "Force Stop".

Update QRCode Barcode to the latest version on PlayStore

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

Fix QRCode Barcode unable to contact server/ QRCode Barcode 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 QRCode Barcode » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got QRCode Barcode » "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 QRCode Barcode on android.

Solve QRCode Barcode black/white screens issue on Android:

Follow the QRCode Barcode 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 Climb App, developers of QRCode Barcode.

About this app

QRCodeBarcode supports QR Code and barcode of various type. -Scan quickly with autofocus and manual focus with tap. -Open Safari, call phone, send email, register contact from QR from QR Code and barcode. -Copy as text, post to Twitter and Facebook with scanned text. -Create QR Code from contact on your iPhone. When email address or phone number has changed, QR Code will re-create automatically. -Create QR Code from your own text like URL or message, and send email, save as image to photo library, and print it. I am accepting feature requests and translation requests from everyone. “I want this feature”, “I want you to improve this”, please opinion more and more! Please contact from within app “Setting > Support > Send Feedback”, I need your help well. ※QR Code is registered trademark of DENSO WAVE INCORPORATED.