Fire Emblem Heroes Communication Error: Reasons and How to Fix It

Fire Emblem Heroes is a popular mobile game developed by Intelligent Systems and published by Nintendo. However, like any other game, Fire Emblem Heroes can encounter communication errors that disrupt the gameplay. A communication error occurs when the game is unable to establish a stable connection to the internet, or the connection between the game and the game servers is lost. In this article, we will discuss the reasons for communication errors in Fire Emblem Heroes and how to fix them.

Fire Emblem Heroes Communication Error

Reasons for Communication Errors

Reason1: Poor Internet Connection

One of the most common reasons for communication errors in Fire Emblem Heroes is a poor internet connection. When the internet connection is slow or unstable, the game cannot connect to the server properly, leading to a communication error. This can happen due to various reasons, such as weak Wi-Fi signals, network congestion, or interference from other devices.

Reason2: Server Maintenance or Overload

Another reason for communication errors in Fire Emblem Heroes is server maintenance or overload. The game servers are regularly maintained to ensure that they function properly. During server maintenance, players may experience communication errors when trying to connect to the game. Server overload can also occur during peak hours when there are too many players trying to connect to the game servers simultaneously.

Reason3: Issues with the Player’s Device or Operating System

Communication errors can also occur due to issues with the player’s device or operating system. Outdated software, corrupted game data, or software conflicts can cause the game to malfunction and result in a communication error. Additionally, some antivirus programs or firewalls may block the game’s connection to the internet, leading to communication errors.

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How to Fix Communication Errors in Fire Emblem Heroes

Method1: Check Your Internet Connection

The first step to fixing communication errors in Fire Emblem Heroes is to check your internet connection. Ensure that you have a stable and strong enough connection to support online gaming. If you are using Wi-Fi, move closer to the router or try switching to a wired connection. Restart your modem or router to refresh the connection and try connecting to the game again.

Method2: Update the Game Software

If your internet connection is stable and you are still experiencing communication errors in Fire Emblem Heroes, check if the game software is up to date. An outdated version of the game may contain bugs that cause communication errors. Go to your device’s app store and check if there are any updates available for Fire Emblem Heroes. If an update is available, download and install it.

Method3: Clear the Game Cache

Clearing the game cache can also help fix communication errors in Fire Emblem Heroes. The game cache is a temporary storage location that holds game data to help the game load faster. However, a corrupted cache can cause the game to malfunction and result in a communication error. To clear the game cache on an Android device, go to Settings > Apps > Fire Emblem Heroes > Storage > Clear Cache. On an iOS device, delete and reinstall the game to clear the cache.

Method4: Reinstall the Game

If none of the above steps work, try reinstalling the game. Reinstalling the game can fix any issues with the game software or corrupted game data that may cause communication errors. To reinstall the game, go to your device’s app store, search for Fire Emblem Heroes, and install it again. Note that reinstalling the game will delete all game data, so make sure to back up your progress before uninstalling the game.

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Method5: Contact Fire Emblem Heroes Support

If you have tried all of the above steps and are still experiencing communication errors in Fire Emblem Heroes, contact the game’s support team for further assistance. The support team can help troubleshoot the issue and provide a solution to fix the communication error.


In conclusion, the “Communication Error” issue in Fire Emblem Heroes has been a persistent problem for players, leading to frustration and disrupted gameplay. While the game’s developers have attempted to address the issue with updates, it remains to be seen if these efforts will fully resolve the problem. Players can try various solutions to minimize the occurrence of the error, such as ensuring stable internet connection and clearing cache. Overall, ongoing communication and updates from the developers are necessary to maintain a positive player experience.