Sprint Airvana "My Location" works finally, but phone still turns on randomly

[quick99si]

I've had the Airvana for a few months now and I've pretty much gotten used to its many quirks. "My Location" never worked despite perfect GPS signal, SMS being doubled up or getting the "Not sent" error even if it was, and of course the phone screen turning on randomly as it picks up signal when sitting in the room. I wasn't even aware of the call waiting problem... oh, there it goes, screen just turned on agian.

I rebooted it the other day and now My Location works! Or sort of, it puts me about 3 miles away and I'm about 1/2-mile outside the circle in Google Maps. Sprint's tower triangulation was sometimes all over the board but I was always located "within error" BTW.

I wanted to see if there are others like me who experience similar issues.