Firebase Showing An Internal Error has occured. [7:]

Question

I'm using Firebase as my cloud data in my android app. I'm using it's Firestore and Authentication feature. But when I try to signup it is showing me :

"An internal error has occurred. [7:]"

So, to solve this I came to search for the solution so I found that if I update the google_service.json file everything is going to be right. But When I updated it sometimes it is working and after some time it again shows me the same error.

Answer 1

I get this error while testing my app behavior when deliberately disabling my mobile internet connection and trying to login to my app using firebase Auth.

Try testing your network connectivity on Activity launch and display a toast

public static boolean getConnectivityStatus(Context context) {
        ConnectivityManager cm = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);

        NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
        if (null != activeNetwork) {
            if (activeNetwork.getType() == ConnectivityManager.TYPE_WIFI)

                return true;

            if (activeNetwork.getType() == ConnectivityManager.TYPE_MOBILE)
                return true;
        }
        Toast.makeText(context, "No network connection!", Toast.LENGTH_SHORT).show();
        return false;
    }