[BUG] [GPS] [SPEED LOCK] Turning off phone while walking can get one speedlocked.
I do not have a car. I have never owned a car since the start of my Ingress career. I walk and use public transit. I can do something in Prime, on one end up downtown. I then turn the phone off, and put it in my coat pocket. I turn off the display, to conserve power. I then just walk to the other end of downtown, maybe 1 mile away. I open up the phone again, and I get the dreaded GPS jump, and am speed locked. That makes absolutely zero sense.