Cool Wallpapers HD app not working? crashes or has problems?

Cool Wallpapers HD Status

Last Updated on 2021-06-24 by Hieu Chau

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Common Cool Wallpapers HD Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Cool Wallpapers HD iPhone Issues and Solutions

Cool Wallpapers HD iOS app crashes, not working, errors
Cool Wallpapers HD iOS app network issues
Cool Wallpapers HD on iOS has black/white screen

Cool Wallpapers HD Android App Issues and Solutions

Cool Wallpapers HD has errors/crashing/not working
Cool Wallpapers HD server network connectivity issues
Cool Wallpapers HD has black screen

Cool Wallpapers HD iPhone Issues and Solutions

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

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

Fix Cool Wallpapers HD on iPhone unable to connect to server/internet connection issues::

To resolve Cool Wallpapers HD 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 Cool Wallpapers HD black/white screen (blank screen) on iPhone:

Follow the Cool Wallpapers HD iOS app troubleshooting guide Here →

Cool Wallpapers HD Android App Issues and Solutions

Fix Cool Wallpapers HD not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent Cool Wallpapers HD app issues:

Force Stop the Cool Wallpapers HD App
1. On android, goto "Settings" » click Cool Wallpapers HD app. » click "Force Stop".

Update Cool Wallpapers HD to the latest version on PlayStore

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

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

Solve Cool Wallpapers HD black/white screens issue on Android:

Follow the Cool Wallpapers HD 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 Hieu Chau, developers of Cool Wallpapers HD.

About this app

Provide 100+ HD Naruto Wallpapers: Naruto, Gaara, Pain/Nagato, Itachi, Tsunade, Sasuke, Rock Lee, Kabuto, Iruka… all characters, everything about Naruto. With many style: Shadow Naruto Wallpaper, Art Naruto Wallpaper, Funny Naruto Wallpaper, Chibi Naruto Wallpaper... Share CoolWallpapersHD with your friends who love Naruto like you. CoolWallpapersHD is an unofficial wallpapers application for Naruto. CoolWallpapersHD was designed for easy using and Optimized battery usage. All images are copyright to their respective owners and usage for this falls within the "Fair Use" guidelines. CoolWallpapersHD is not affiliated with the content creator. Download and Enjoy the amazing Heroes you like best. CoolWallpapersHD acts as a fan art source for players and fans.