US Driving Knowledge Test app not working? crashes or has problems?

US Driving Knowledge Test Status

Last Updated on 2020-05-01 by Pixerian

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Common US Driving Knowledge Test Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot US Driving Knowledge Test app on iOS and Android devices. Solve all US Driving Knowledge Test app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

US Driving Knowledge Test iPhone Issues and Solutions

US Driving Knowledge Test iOS app crashes, not working, errors
US Driving Knowledge Test iOS app network issues
US Driving Knowledge Test on iOS has black/white screen

US Driving Knowledge Test Android App Issues and Solutions

US Driving Knowledge Test has errors/crashing/not working
US Driving Knowledge Test server network connectivity issues
US Driving Knowledge Test has black screen

US Driving Knowledge Test iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever US Driving Knowledge Test 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 US Driving Knowledge Test app crashes or not working on Iphone (iOS):

Close and restart the US Driving Knowledge Test app on iPhone
Update US Driving Knowledge Test app to the Latest Version for iOS
Uninstall and reinstall US Driving Knowledge Test iPhone app
Update your iPhone to the latest iOS version

Fix US Driving Knowledge Test on iPhone unable to connect to server/internet connection issues::

To resolve US Driving Knowledge Test 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 US Driving Knowledge Test black/white screen (blank screen) on iPhone:

Follow the US Driving Knowledge Test iOS app troubleshooting guide Here →

US Driving Knowledge Test Android App Issues and Solutions

Fix US Driving Knowledge Test not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent US Driving Knowledge Test app issues:

Force Stop the US Driving Knowledge Test App
1. On android, goto "Settings" » click US Driving Knowledge Test app. » click "Force Stop".

Update US Driving Knowledge Test to the latest version on PlayStore

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

Fix US Driving Knowledge Test unable to contact server/ US Driving Knowledge Test 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 US Driving Knowledge Test » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got US Driving Knowledge Test » "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 US Driving Knowledge Test on android.

Solve US Driving Knowledge Test black/white screens issue on Android:

Follow the US Driving Knowledge Test 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 Pixerian, developers of US Driving Knowledge Test.

About this app

Master the practice tests and mock exam, and you are guaranteed to pass the Driving Knowledge Test. Are you taking your written driving test at the DMV tomorrow, but haven’t prepared at all? No problem! Practice on the go - The most convenient way to prepare and pass the driving test.