Simcity Buildit 1100.7 Error May 2026

How to Fix SimCity BuildIt Error Code 1100.7: A Mayor's Guide

Hello, Mayors! There is nothing more frustrating than having your urban planning interrupted by a technical glitch, especially the notorious Error Code 1100.7. This error typically pops up when the game fails to download additional content—like a new update or specific assets for Club Wars—leaving your city stuck in a loading loop.

If you’re seeing the message "There was an error downloading additional content," don't bulldoze your progress just yet. Here is how you can fix it and get back to managing your metropolis. Understanding Error 1100.7

This specific error is almost always tied to a communication failure between your device and the EA servers during a content fetch. It can be caused by: Unstable network connections. Insufficient storage space on your device. Corrupted temporary cache files. Server-side issues during major game updates. Step-by-Step Solutions 1. The "Retry" & VPN Trick

Sometimes the simplest solution is the best. If the error appears, tap the "Retry" (or "Try Again") button several times. Some players have found that a temporary glitch in the connection clears after 3–5 attempts.

Pro Tip: If retrying doesn't work, try using a VPN. Changing your virtual location can sometimes bypass regional server congestion or routing issues that prevent the download from completing. 2. Refresh Your Connection

A "hiccup" in your Wi-Fi or mobile data is a common culprit.

Switch Networks: If you are on Wi-Fi, try switching to mobile data (or vice-versa) to see if the download resumes.

Toggle Airplane Mode: Turn on Airplane Mode for 10 seconds, then turn it off to force your device to re-establish a fresh connection to the network. 3. Clear the App Cache (Android)

Corrupted temporary data can block new downloads. Clearing the cache won't delete your city, but it will remove junk files that might be causing the conflict. Go to your device Settings > Apps (or App Management). Find SimCity BuildIt. Tap Storage and select Clear Cache. Restart your phone and try launching the game again. 4. Check Your Storage Space

SimCity updates often require more space than the initial download. Ensure you have at least 1–2 GB of free space on your device to accommodate the additional assets being downloaded. 5. The Nuclear Option: Reinstall

If you have linked your city to Facebook, Google Play, or Game Center, you can safely uninstall and reinstall the app. How To Fix Restore Error In SimCity BuildIt ! Tutorial

The SimCity BuildIt 1100.7 Error is a persistent technical issue, typically labeled as an "Additional Content Download Error". It often occurs during the loading phase (frequently stalling at 50%), preventing players from accessing their cities after game updates or when switching to new devices. Error Overview

Primary Cause: The game fails to download essential "extra content" required to initialize the city. Simcity Buildit 1100.7 Error

Common Scenarios: This error is most frequent after a major game update or when a player attempts to restore their city on a new Android or iOS device.

Current Status: Reports of this error continue into 2026, suggesting it remains a recurring hurdle for the community. Community-Tested Solutions

While there is no single "official" fix, players on the EA Forums and Reddit have found several effective workarounds:

Network Toggling: Switch between Wi-Fi and mobile data. Sometimes the download triggers more reliably on a different connection.

Airplane Mode Cycle: Turn on Airplane mode for a few seconds, turn it off, and then immediately relaunch the game.

Clear App Cache (Android): Go to Settings > Apps > SimCity BuildIt > Storage and select Clear Cache. Avoid "Clear Data" unless you have backed up your city to Facebook or Google Play.

VPN Usage: Some users have bypassed regional server bottlenecks by using a VPN to change their virtual location before launching.

Clean Reinstall: As a last resort, deleting and reinstalling the app often forces a fresh download of all required assets. Critical Tips for Mayors

Error Code 1100.7 SimCity BuildIt a technical hitch that occurs when the game fails to download additional content or sync your city data with the servers

. It typically happens during a game update or when launching the app, often getting stuck around the 50% loading mark. Quick Fixes

Try these common solutions shared by the community to get back into your city: Switch Your Connection

: Many players have success by switching from Wi-Fi to mobile data, or vice-versa. A different network protocol can often bypass the download block. Clear the App Cache SimCity BuildIt Clear Cache : You can try "Offloading" the app through iPhone Storage SimCity BuildIt to clear temporary files without deleting your city. Check Device Storage : Ensure you have at least 2 GB of free space

. If your device is nearly full, the game may fail to download the required update files. Use Airplane Mode Airplane Mode How to Fix SimCity BuildIt Error Code 1100

on for a few seconds, then turn it off and relaunch the game to force a fresh connection. Advanced Solutions

If the basic steps don't work, consider these more thorough methods: Error Code 1100.7 - Additional Content Download Error

change the connection format: Switch between wifi and cellular data. Download VPN and enter the game.

Your Support Team is Failing a Veteran Player - Level 73 - EA Forums

SimCity BuildIt Error 1100.7 a critical connection or data issue that typically occurs when the game fails to download "additional content" required to load your city or specific features like Club Wars

. It often manifests as a loading bar getting stuck at around 50%. Quick Fixes to Resolve Error 1100.7 Switch Your Connection

: This error is often tied to network timeouts. If you are using Wi-Fi, try switching to mobile data, or vice versa. Toggle Airplane Mode

: Turn on Airplane mode for 10 seconds, then turn it off and try relaunching the game to refresh your network handshake. Clear App Cache (Android Only) SimCity BuildIt Clear Cache

tap "Clear Data" unless your game is backed up to Facebook or Google Play). Check Storage Space : Ensure your device has at least 2GB of free space

. Insufficient storage can prevent the "additional content" from downloading. Update the Game : Check the Google Play Store Apple App Store

to ensure you are running the latest version of SimCity BuildIt. Advanced Troubleshooting Samsung "Save and Recover"

: Some users on Samsung tablets have reported success using the device's built-in "save and recover" feature to break the download loop. Offload App (iOS) iPhone Storage , find SimCity and select Offload App

. This removes the app but keeps your data, allowing you to reinstall a clean version of the software. Fixing 1100

: In some cases, regional server issues block the download. Using a

to change your virtual location can sometimes bypass these blocks. Further Exploration View community discussions on the where players share specific device-related fixes. Official EA Help Guide for general troubleshooting and account recovery. Explore more technical tips from the SimCity BuildIt Subreddit regarding loading errors. Have you recently updated your device software or switched to a before this error appeared? Error Code 1100.7 - Additional Content Download Error 1 Aug 2018 —

change the connection format: Switch between wifi and cellular data. Download VPN and enter the game. How To Fix Simcity Buildit Error Code 1100.7? 19 Sept 2025 —

Fixing 1100.7 on Amazon Fire Tablet

Fire tablets often run older versions of Android. The error appears frequently due to Google Play Services missing.

Conclusion: Reclaim Your City

The SimCity BuildIt 1100.7 error is a terrifying wall for dedicated mayors, but it is rarely permanent. In 90% of cases, a simple cache clear or airplane mode toggle resolves the issue. In the remaining cases, the reinstall trick (using your cloud backup) will steamroll the corruption.

Remember: EA designed SimCity BuildIt as a "live service" game. Errors like 1100.7 are usually the result of your phone and the server losing sync during a save operation. By following the authentication refresh steps above, you effectively re-introduce your device to the server.

Do not let a three-digit error code destroy a metropolis you have spent years building. Follow this guide, be methodical, and soon you will hear the sweet sound of your factories producing again.

Did this article help you fix Error 1100.7? Share it with your club members—because a mayor who solves errors is a mayor who builds wonders.

Word count: ~1,450

Preventing Future 1100.7 Errors

Final note: The 1100.7 error rarely means your city is lost. It’s almost always a temporary handshake problem between your device and the server. Stay patient, follow the steps above, and your city will be back online.

Happy building, Mayor! 🏙️

Common Causes

| Cause | Explanation | |-------|-------------| | Unstable internet | Wi-Fi or mobile data drops packets or has high latency. | | Server maintenance | EA / Track Twenty servers are temporarily down or overloaded. | | Account authentication failure | Token expired or login session invalid. | | Corrupted local cache | Outdated or conflicting temporary game files. | | Outdated game version | Running an older version that no longer matches server requirements. |

Step-by-Step Fixes (From Quickest to Most Thorough)

Perform these solutions in order. Do not skip steps. Back up your city by ensuring you are logged into Facebook/Game Center/Google Play before the error occurred. If you cannot access the game at all, proceed anyway—most fixes do not require in-game access.

SimCity BuildIt Error 1100.7: What It Means & How to Fix It

Encountering an error code in SimCity BuildIt can be frustrating, especially when you’re in the middle of expanding your city or participating in a Contest of Mayors. One error that players occasionally report is Error 1100.7. Here’s a clear breakdown of what causes it and step-by-step solutions to resolve it.

2. Update and Refresh