Calculator app not working? crashes or has problems?

Calculator Status

Last Updated on 2019-04-24 by FTSix Studios

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Common Calculator Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Calculator iPhone Issues and Solutions

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

Calculator Android App Issues and Solutions

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

Calculator iPhone Issues and Solutions

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

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

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

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

Follow the Calculator iOS app troubleshooting guide Here →

Calculator Android App Issues and Solutions

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

Follow these steps to resolve intermittent Calculator app issues:

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

Update Calculator to the latest version on PlayStore

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

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

Solve Calculator black/white screens issue on Android:

Follow the Calculator 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 FTSix Studios, developers of Calculator.

About this app

If you only want to use one mode, you could just need to rotate the device to select which mode you like, then lock the Rotation.