Geofencing not ok

I use a Solo indoor Cam and Geofencing is not working properly. it does not recognise when I get home. I am the only user of Geofencing .With Arlo cams I have no issue on that topic. Very disappointed.

I personally can no use it in my area due to being in the valley and phone is not picked up in the area. You do not have any dead spots where you lose cell signal that could be causing an issue.