QR Debug Status

Last Updated on 2023-05-05 by Managed Custom Solutions, Inc.

I have a problem with QR Debug

Are you having issues? Select the issue you are having below and provide feedback to QR Debug.

Read all Solutions

Fix Now in One Click

User reports:
No current problems

User reports 0

Have a Problem with QR Debug? Report Issue

Common QR Debug Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

QR Debug iPhone Issues and Solutions

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

QR Debug Android App Issues and Solutions

QR Debug has errors/crashing/not working
QR Debug server network connectivity issues
QR Debug has black screen

QR Debug iPhone Issues and Solutions

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

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

Fix QR Debug on iPhone unable to connect to server/internet connection issues::

To resolve QR Debug 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 Debug black/white screen (blank screen) on iPhone:

Follow the QR Debug iOS app troubleshooting guide Here →

QR Debug Android App Issues and Solutions

Fix QR Debug not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent QR Debug app issues:

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

Update QR Debug to the latest version on PlayStore

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

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

Solve QR Debug black/white screens issue on Android:

Follow the QR Debug 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 Managed Custom Solutions, Inc., developers of QR Debug.

About this app

Do you need to see the data encoded in your codes for quick testing without your device or other fancy apps trying to take you to a website or somewhere else? Do you work with QR codes or other types of scannable codes as much as I do? Then this is QRDebug for you! I needed an app like this, so I wrote one, and you get to benefit from my need. * Basically most of the codes defined by AVMetadataObject. 2. 4.