Location sort of not updating on 1 android device

Hi,
I’ve installed HA on my RPi3 B+ yesterday and it’s absolutely amazing, but I’m having trouble with my phone location in it. I installed the HA app on both my tablet (android 9) and phone (android 10) and their info appeared in the little bubbles on top of HA dashboard.

I’ve not rly sure whats going on, but they both correctly track on map, they both show they’re either home, away or at work, they both correctly toggle my automations when I leave house, but the phone location bubble only ever shows the very first location it recorded. The tablet bubble shows all the locations it’s been into.

The HA apps on both devices have full location access and they’re both exempt from battery optimisation.

Any help welcome,
thanks!