QANDA app not working? crashes or has problems?

QANDA Status

Last Updated on 2024-11-20 by Mathpresso

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Summary of QANDA Problems 😠👌🔥

- Scammed by a greedy teacher

- No one answers questions

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Common QANDA Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

QANDA iPhone Issues and Solutions

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

QANDA Android App Issues and Solutions

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

QANDA iPhone Issues and Solutions

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

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

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

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

Follow the QANDA iOS app troubleshooting guide Here →

QANDA Android App Issues and Solutions

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

Follow these steps to resolve intermittent QANDA app issues:

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

Update QANDA to the latest version on PlayStore

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

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

Solve QANDA black/white screens issue on Android:

Follow the QANDA 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 Mathpresso, developers of QANDA.

Verified email

Contact e-Mail: [email protected]

About this app

From basic math to calculus, our smart calculator instantly gives you step-by-step solutions with a graph! ■ Want to learn more? Just snap a pic, and this app will solve your doubt in 5 SECONDS for FREE! ■ Need detailed solutions? Just snap a math equation, and this app will give you multiple step-by-step instructions. Learn with solved exercises and step-by-step explanations! Find videos, step-by-step explanations, and more learning materials right away. Need help with your homework? Want to ace your exam? Try out homework app chosen by over 10 million elementary, middle and high school students from 50+ countries! Just snap a photo and search solution in 5 seconds! We are always eager to know what you think and want to provide the best support for students' educational endeavors. Get unstuck ASAP with our step-by-step explanations. Just snap the question, and get the best web search resources AT ONCE! Stuck with algebra, calculus or equation problems? You can ask top-school tutors right away and get solutions within minutes. Ask 1:1 questions directly to qualified top-school tutors right away! No need to search things by yourself - all in this app now. You can even get interactive graphs for equation problems too!