diff --git a/authentik/stages/authenticator_mobile/models.py b/authentik/stages/authenticator_mobile/models.py
index 159665258..1361cf7dd 100644
--- a/authentik/stages/authenticator_mobile/models.py
+++ b/authentik/stages/authenticator_mobile/models.py
@@ -121,8 +121,13 @@ class MobileDevice(SerializerModel, Device):
                 notification=AndroidNotification(icon="stock_ticker_update", color="#f45342"),
             ),
             apns=APNSConfig(
+                headers={"apns-push-type": "alert", "apns-priority": "10"},
                 payload=APNSPayload(
-                    aps=Aps(badge=0),
+                    aps=Aps(
+                        badge=0,
+                        sound="default",
+                        content_available=True,
+                    ),
                     interruption_level="time-sensitive",
                 ),
             ),
@@ -133,6 +138,7 @@ class MobileDevice(SerializerModel, Device):
             LOGGER.debug("Sent notification", id=response)
         except (ValueError, FirebaseError) as exc:
             LOGGER.warning("failed to push", exc=exc)
+        return True
 
     def __str__(self):
         return str(self.name) or str(self.user)
diff --git a/authentik/stages/authenticator_validate/challenge.py b/authentik/stages/authenticator_validate/challenge.py
index 79ee49be2..e05ca8770 100644
--- a/authentik/stages/authenticator_validate/challenge.py
+++ b/authentik/stages/authenticator_validate/challenge.py
@@ -193,9 +193,9 @@ def validate_challenge_mobile(device_pk: str, stage_view: StageView, user: User)
         ).name
 
     try:
-        response = device.send_message(**push_context)
+        response = device.send_message(stage_view.request, **push_context)
         # {'result': 'allow', 'status': 'allow', 'status_msg': 'Success. Logging you in...'}
-        if response["result"] == "deny":
+        if not response:
             LOGGER.debug("mobile push response", result=response)
             login_failed.send(
                 sender=__name__,
diff --git a/authentik/stages/authenticator_validate/stage.py b/authentik/stages/authenticator_validate/stage.py
index 4a195adce..5fdc99833 100644
--- a/authentik/stages/authenticator_validate/stage.py
+++ b/authentik/stages/authenticator_validate/stage.py
@@ -197,7 +197,7 @@ class AuthenticatorValidateStageView(ChallengeStageView):
             challenge = DeviceChallenge(
                 data={
                     "device_class": device_class,
-                    "device_uid": device.pk,
+                    "device_uid": str(device.pk),
                     "challenge": get_challenge_for_device(self.request, stage, device),
                 }
             )