Fenix 8: Altimeter, barometer and temperature sensor are not working

Hi all! From the very beginning (is not an issue coming from a software update) my Fenix 8 is not showing temperature and barometer pressure. 

I opened an issue with Garmin some days ago, they said the maybe the altimeter is not working also… and is correct, the altimeter only works when you’re in activity with GPS. When the activity ends, the altimeter is frozen till next activity with GPS.

Garmin Spain said that my issue has been forwarded to engineering support and they are waiting their answer… and I’m still waiting for two weeks Disappointed

I’ve been using Garmin devices more than 15 years, from Forerunner 210. My Fenix 8 was bought one month ago and it’s clearly defective. Any other manufacturer would have replaced the device… but here Im waiting for an answer comming from engineering support…