S21 Ultra wireless android auto not working

[Risho]

Hi all new to the forum. Has anyone managed to get wireless AA to work?

Yes the car is compatible used wireless apple car play flawlessly until I upgraded.

Just can't seem to get it to work.

Any help would be much appreciated.

Cheers all

[tony2211]

Did you ever fix this?  I'm now having a similar issue with a brand new RAV4, 2023.  So at this point I assume its the phone

[tony2211]

same problem, I've tried 2 wireless dongles.  did you fix it?

[swissmawi]

I a having the same issue with my S21 Ultra, connecting to a Carpuride-style device from AliExpress. It works flawlessly with a newer S24 Ultra but not with the S21. The connection is established for a short moment and some part of the initial screen is loaded, then the connection breaks again. I think the Android Auto implementation of the S21 is inherently buggy. @Samsung is there anyone going to fix it?

[iamafreak]

I have the exact same problem with my S21 Ultra. Android auto works with a USB cable, but cannot connect wirelessly.. It connects for a few seconds and then get a notification "looking for android auto". Works fine on a S24 Ultra. I think its an issue specific to S21 Ultra. I hope Samsung can fix this.

[iamafreak]

+1. Same problem with my s21 ultra