Calcvier app not working? crashes or has problems?

Calcvier Status

Last Updated on 2024-02-12 by Sergei Shpygar

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Common Calcvier Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Calcvier iPhone Issues and Solutions

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

Calcvier Android App Issues and Solutions

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

Calcvier iPhone Issues and Solutions

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

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

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

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

Follow the Calcvier iOS app troubleshooting guide Here →

Calcvier Android App Issues and Solutions

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

Follow these steps to resolve intermittent Calcvier app issues:

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

Update Calcvier to the latest version on PlayStore

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

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

Solve Calcvier black/white screens issue on Android:

Follow the Calcvier 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 Sergei Shpygar, developers of Calcvier.

About this app

No need to switch between apps or use some widget, no need to copy and paste results! The this app will turn your keyboard into Calculator! Add calculator keyboard to make fast calculations anywhere. You can use this app keyboard in any app such Notes, Mail, Safari, Messages and other!