Venu 2s GPS stopped working completely

hello,

the watch was working fine since forever and suddenly it did not started GPS when launching activity. Since then the GPS is completel gone.

What I have done so far:

- synced the watch through Garmin Express

- disabled/ enabled bluetooh, sync with phone

- factory reset the watch

After all those things done all seems working fine but GPS is still not picking up any signal. Any clues?