Radiant Defense app not working? crashes or has problems?

Radiant Defense Status

Last Updated on 2019-06-13 by David Peroutka

I have a problem with Radiant Defense

Are you having issues? Select the issue you are having below and provide feedback to Radiant Defense.

Read all Solutions

Fix Now in One Click

User reports:
No current problems

User reports 0

Summary of Radiant Defense Problems 😠👌🔥

- Pay to win type game

- Upgrades are not retained when returning to the game

- Science thing costs $200 and you hardly get any money in game

Have a Problem with Radiant Defense? Report Issue

Common Radiant Defense Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Radiant Defense iPhone Issues and Solutions

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

Radiant Defense Android App Issues and Solutions

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

Radiant Defense iPhone Issues and Solutions

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

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

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

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

Follow the Radiant Defense iOS app troubleshooting guide Here →

Radiant Defense Android App Issues and Solutions

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

Follow these steps to resolve intermittent Radiant Defense app issues:

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

Update Radiant Defense to the latest version on PlayStore

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

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

Solve Radiant Defense black/white screens issue on Android:

Follow the Radiant Defense 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 David Peroutka, developers of Radiant Defense.

About this app

Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin! ◉ Build your own route for incoming waves of enemies! Radiant Defense is a defense game set in a vibrant universe invaded by countless alien hordes. Radiant Defense is free to play without any ads, supported only by in-app purchases. Each in-app purchase greatly enhances your tactical options.