[Xcode 26 beta 4] Cannot receive device token from APNS using iOS 26 simulator

Since upgrading to Xcode 26 beta 4 and using the iOS 26 simulator for testing our app, we've stopped being able to receive device tokens for the simulator from the development APNS environment.

The APNS environment is able to return meta device information (e.g. model, type, manufacturer) but there are no device tokens present. When running the same app using the iOS 18.5 simulator, we are able to register the device with the same APNS environment and receive a valid device token.

Our engineering teams need to investigate this issue, as this might indicate an issue with iOS 26.

We'd greatly appreciate it if you could open a bug report, include crash logs and sample code or models that reproduce the issue, and post the FB number here once you do.

Bug Reporting: How and Why? has tips on creating a successful bug report.

We have exactly the same issue. We can fetch a device token on the iOS 18.6 simulator but not on the latest iOS 26 beta 5 simulator. However, it works on the physical device.

I have reported it in the feedback app: FB19400926

We're experiencing the same issue. We're able to receive a token in the iOS 18.5 simulator but not in the iOS 26 beta 5 simulator.

I have also reported this issue in the feedback app: FB19404213.

As of now the issue still persists on iOS 26 beta 6 simulator.

I am experiencing the same just on iOS 26 beta 5

  • [FirebaseMessaging][I-FCM002022] Declining request for FCM Token since no APNS Token specified
[Xcode 26 beta 4] Cannot receive device token from APNS using iOS 26 simulator
 
 
Q