@isazi oh, that’s weird, it took me some time to get the issues (well, it took me being injured and not able to do sport), but if i don’t do any activity for 24hours (maybe a bit more ?) It just says “open suunto App to sync weather”.
I think “any” activity (not GPS) is enough to have a big sync.
When i first had the issue, i thought it was more of a problem related to app battery management (i’m on Android, Asus Zenfone 9 - Android 14), so i thoroughly disabled every battery saving features under the sun for the app, i even gave it all the permissions it didn’t even ask for, but i still got the issue, so i figured it was an app problem ? the SuuntoApp even appears in the “list of active app” on my phone ( one displayed in recent-ish Android version, on the bottom of the notification panel)