If the map of all burger places in Burger Please! is not opening, follow these steps to troubleshoot the issue:

1. Check for App Updates: Ensure that you are using the latest version of the Burger Please! app. Go to the Google Play Store and check for any available updates.

2. Clear Cache and Data:
- Open your phone's Settings.
- Select Apps & notifications.
- Find and tap on Burger Please! from the list of apps.
- Tap on Storage and cache.
- Select Clear Cache and then Clear Data. This will reset the app without losing your saved locations.

3. Reinstall the App: If clearing the cache and data doesn't resolve the issue, uninstall the Burger Please! app and then reinstall it from the Google Play Store. This can often fix bugs or corrupted files - learn more.

4. Enable Location Services: Ensure that your device's location services are turned on. Go to Settings > Location and make sure it is enabled for Burger Please!

5. Check Your Saved Places Visibility:
- Open the Burger Please! app and check your saved places.
- If your saved burger spots are not showing, tap on the relevant categories in your app (like "Favorites") and ensure that the option to show them on the map is enabled.

6. Restart Your Device: Sometimes, a simple restart can resolve application issues.

7. Check for Server or Service Issues: Occasionally, the problem might lie with the Burger Please! servers. You can check social media or forums to see if others are experiencing similar issues.

8. Contact Support: If none of the above solutions work, consider reaching out to Burger Please! customer support for assistance.

By following these steps, you should be able to resolve the issue and get the map of burger places to open properly. If further problems persist, additional updates or patches may be needed for the app itself. - learn more - learn more