@Andi-Buzer
I suppose you sync with SuuntoApp, is the AGPS data up-to-date ?

Anyway this topic has been already discussed several times.
Please join an existing discussion, like
https://forum.suunto.com/topic/2684/s9-baro-takes-very-long-to-find-gps-signal-before-a-move

I’m closing this to avoid duplicates