Windows Phone 8.1 Admob failed to recieve ads on device, but works on emulator

Question

I'm trying to add Admob banner on my Windows Phone 8.1 app, I've done everything same with Google's documentation and When I run it on emulator, it works perfectly. I see test ads and normal ads on screen, but when I run it on real device (Lumia 920) it fails and OnFailedToReceivedAd works and gives me NoFill as errorcode. I'm searching over 2 days on internet. Please help me. My codes below from MainPage.xaml.cs

 AdView bannerAd = new AdView
        {
            Format = AdFormats.Banner,
            AdUnitID = "ca-app-pub-4629040566186464/6355149637"
        };
        bannerAd.ReceivedAd += OnAdReceived;
        bannerAd.FailedToReceiveAd += OnFailedToReceiveAd;
        DrawingSurfaceBackground.Children.Add(bannerAd);
        AdRequest adRequest = new AdRequest();
     //   adRequest.ForceTesting = true;
        bannerAd.LoadAd(adRequest);


    }
    private void OnAdReceived(object sender, AdEventArgs e)
    {
        Debug.WriteLine("Received ad succesfully");
        txtas.Text = "Received ad succesfully";
    }
    private void OnFailedToReceiveAd(object sender, AdErrorEventArgs errorCode)
    {
        Debug.WriteLine("Received ad unsuccesfull"+errorCode.ErrorCode);
        txtas.Text = "Received ad unsuccesfull";
    }**

I made this app on Unity3d, Because of Google Admob SDK doesn't support Windows Phone, so I've done steps on this website http://gamedevtodied.blogspot.com.tr/2015/06/unity3d-how-to-integrate-admob-for.html. As I said it works on emulator but not working on device.

Kristian Vukusic Kristian Vukusic · Accepted Answer · 2015-09-06T22:15:10

You will get the NoFill error many times on many of your users devices. This is because not much people on the Windows Phone platform advertise using Google AdMob, and because they did not create an SDK for Windows Phone 8.1 which use 90% of all Windows Phone devices.

The NoFill error is normal, and will occur much less when you release your app. You can register on a different ad provider, for example Microsoft PubCenter or AdDuplex and when the NoFill error occurs, simply display another ad provider ads as a fallback.

I hope it helps.

Windows Phone 8.1 Admob failed to recieve ads on device, but works on emulator

2 Answers