A. 1. Clear app cache: Go to Settings > Subway and look for an option to clear cache or data. This can help improve loading times by removing unnecessary files. 2. Restart your device: Sometimes, a simple restart can help improve performance by clearing temporary files and freeing up memory.

B. 3. Disable background app refresh: Go to Settings > General > Background App Refresh and turn it off for Subway. This can help improve loading times by reducing the amount of data the app tries to load in the background.