Presences going nuts

For the past 2 hours the presence trigger on my wife’s phone has been going nuts. See log below

Date Source Type Name Value User Displayed Text
2016-01-31 2:39:36.799 PM UTC
moments ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 2:35:26.205 PM UTC
8 minutes ago DEVICE presence not present Tracie’s Phone has left
2016-01-31 2:24:34.257 PM UTC
19 minutes ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 2:18:59.127 PM UTC
24 minutes ago DEVICE presence not present Tracie’s Phone has left
2016-01-31 2:09:34.558 PM UTC
34 minutes ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 2:08:58.134 PM UTC
34 minutes ago DEVICE presence not present Tracie’s Phone has left
2016-01-31 1:54:34.826 PM UTC
49 minutes ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 1:54:34.400 PM UTC
49 minutes ago DEVICE presence not present Tracie’s Phone has left
2016-01-31 1:39:32.948 PM UTC
1 hour ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 1:35:38.218 PM UTC
1 hour ago DEVICE presence not present Tracie’s Phone has left
2016-01-31 12:39:28.544 PM UTC
2 hours ago DEVICE presence present Tracie’s Phone has arrived
2016-01-31 12:34:22.584 PM UTC
2 hours ago DEVICE presence not present Tracie’s Phone has left

What is going on. Her phone hasn’t gone anywhere.

I know this may seem odd, but try restarting the phone. I’ve had issues before in the past with mobile presence and it’s always turned out to be an issue with the phone itself not being able to report it’s location correctly or otherwise becoming confused.

When my son is home from college, his phone (iPhone 6s Plus) does the exact same thing (even when he is not using it). My phone and my wife’s phone does it to a lesser extent. On my phone, I notice that if I use it alot, the ST app is removed from memory, and then I magically return home.

Seems to magically stop by itself. I did not have to restart anything. Next time it does it that will be the first thing I try though.