I'm running into a problem with one of the family members iPhone's (6s) and the geofence feature. It will continually go in and out of "Present" and "Not Present" at night when not using his phone. We increased the geofence to the maximum size thinking that the precision of his location wasn't as accurate while the phone with sleeping.
The weird thing is another family member has an iPhone 6s and that one works perfectly. Keeping the correct presence state when home.
Just wanted to see if anyone else was experiencing this issue or what may be causing it.