Pro Tip: After clearing the cache, the first reload will be slow (it redownloads assets). Be patient.
If you are on Wi-Fi, turn it off and try downloading the additional content using your cellular mobile data. If you are on mobile data, connect to a stable Wi-Fi network.
This resets your device’s network stack without deleting any data. Simcity Buildit 1100.7 Error
Go to Settings in the game (if you can reach it) or force a logout:
: Check the Google Play Store or Apple App Store to ensure you are running the most recent version of the app. Pro Tip: After clearing the cache, the first
After investigating various player reports and feedback, we have identified several potential causes of the SimCity BuildIt 1100.7 Error:
Toggle Airplane Mode ON , wait 10 seconds, and turn it OFF . Reconnect to your Wi-Fi or mobile data before relaunching the game. If you are on mobile data, connect to a stable Wi-Fi network
Only do this if your city is saved to the cloud (Facebook, Google Play, or Apple ID). Guest cities will be lost.
: Leftover temporary data from previous versions creates a conflict with the newly deployed update files.
Apple’s iCloud+ Private Relay is a common culprit for error 1100.7.
To resolve this and get back to building, follow these steps: Immediate Fixes Toggle Internet Connection