Always having to sign into Apple Game Center in simulator in iOS7

Why do I always have to sign into Apple Game Center in the iOS 7 simulator?

You might be experiencing this issue because the iOS 7 simulator doesn't retain login credentials for Apple Game Center. Each time you restart the simulator, it forgets the signed-in state, prompting you to sign in again1.

To avoid this, you can try the following steps:

Persist Login Credentials: Ensure that your login credentials are saved and persist across simulator restarts. You can do this by checking the simulator settings and ensuring that the "Remember Me" option is enabled.

Use a Persistent Account: Use an Apple ID that you don't mind being constantly signed into the simulator. This way, you won't have to enter your credentials repeatedly.

Update Simulator and Xcode: Make sure you are using the latest version of the iOS simulator and Xcode. Sometimes, updates include fixes for such issues.

Check for Bugs: There might be a bug in the simulator causing this issue. Reporting the issue to Apple through their developer forums or support channels can help get a resolution.