Samsung phone suddenly not getting notifications from xbox app

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Toni, unfortunately when it comes to the phone, we do not have procedures regarding Samsung's Android hardware or software, however all phones have basically the same variation and access to the system, check the App, do a full cache cleanup on the phone, if it is necessary to check that it does not need updates on the system and in the last case reset the phone to the settings of manufactures and reinstall the App.

I have this same issue for a couple months at least now and my friends do as well. Favourites just suddenly stopped notifications on my phone and xbox. Like others said I get notifications for screenshots messages etc. Just not favourites. I tried removing friends from favourites and re-adding them but it made no difference.

I have had Xbox App notifications failing to pop up a few times. Usually, it's resolved by uninstalling and reinstalling the app, turning notifications off and back on, signing out and back in, or simply turning the phone off and back on.

Also double check that you have them on, both through your app notification settings and through your phone's. Some phones let you block notifications of specific types, from specific apps, or both, and I've accidentally turned an app's notifications off
that way a few times.

All mine suddenly unlocked, have you checked your achievements app darth? You may not get a notification or see it pop.

My notifications stopped after the update. I've checked in game and Xbox game notifications and everything is on. I tried deleting and reinstalling still nothing. I have a Samsung Focus Flash WP7 (7.5). I'm getting ready to upgrade within the next few months
and I love the windows phones but the lack of compatibility is really starting to irritate me. Everything is available on IOS or Android.