Sudoku・ app not working? crashes or has problems?

Sudoku・ Status

Last Updated on 2024-02-20 by Optime Software LLC

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Common Sudoku・ Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Sudoku・ iPhone Issues and Solutions

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

Sudoku・ Android App Issues and Solutions

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

Sudoku・ iPhone Issues and Solutions

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

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

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

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

Follow the Sudoku・ iOS app troubleshooting guide Here →

Sudoku・ Android App Issues and Solutions

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

Follow these steps to resolve intermittent Sudoku・ app issues:

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

Update Sudoku・ to the latest version on PlayStore

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

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

Solve Sudoku・ black/white screens issue on Android:

Follow the Sudoku・ 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 Optime Software LLC, developers of Sudoku・.

About this app

If you don't want that much help, the optional smart notes feature automatically deletes values from notes you have entered manually when they are no longer valid. The optional auto-notes feature enters all of the notes into the puzzle for you and keeps them updated as you solve. The optional error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration. Five difficulty levels, from easy to insane, ensure that you will be able to find a puzzle that matches your skill level. Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily. No more tedious switching between entry mode and note mode to complete your puzzle. With beautiful graphics and killer features, this app Free! is the best this app app available for iOS. Take a journey to feudal Japan with this app Free! With 3,000 total puzzles, you won't run out of puzzles any time soon. Download this app Free! for free today and start playing this app the way it was meant to be played!