T-Quiz App app not working? crashes or has problems?

T-Quiz App Status

Last Updated on 2018-12-05 by Know How AG

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Common T-Quiz App Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot T-Quiz App app on iOS and Android devices. Solve all T-Quiz App app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

T-Quiz App iPhone Issues and Solutions

T-Quiz App iOS app crashes, not working, errors
T-Quiz App iOS app network issues
T-Quiz App on iOS has black/white screen

T-Quiz App Android App Issues and Solutions

T-Quiz App has errors/crashing/not working
T-Quiz App server network connectivity issues
T-Quiz App has black screen

T-Quiz App iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever T-Quiz App 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 T-Quiz App app crashes or not working on Iphone (iOS):

Close and restart the T-Quiz App app on iPhone
Update T-Quiz App app to the Latest Version for iOS
Uninstall and reinstall T-Quiz App iPhone app
Update your iPhone to the latest iOS version

Fix T-Quiz App on iPhone unable to connect to server/internet connection issues::

To resolve T-Quiz App 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 T-Quiz App black/white screen (blank screen) on iPhone:

Follow the T-Quiz App iOS app troubleshooting guide Here →

T-Quiz App Android App Issues and Solutions

Fix T-Quiz App not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent T-Quiz App app issues:

Force Stop the T-Quiz App App
1. On android, goto "Settings" » click T-Quiz App app. » click "Force Stop".

Update T-Quiz App to the latest version on PlayStore

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

Fix T-Quiz App unable to contact server/ T-Quiz App 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 T-Quiz App » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got T-Quiz App » "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 T-Quiz App on android.

Solve T-Quiz App black/white screens issue on Android:

Follow the T-Quiz App 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 Know How AG, developers of T-Quiz App.

About this app

Die T-Quiz App ist eine innerbetriebliche Weiterbildungsmaßnahme der Deutschen Telekom AG.