irishScott
Lifer
- Oct 10, 2006
- 21,562
- 3
- 0
By your location, you mean the location of the cell tower.
Ever hear of triangulation? If you're in range of 3 towers they've got you down to a few feet. It's how they get your location when you dial 911 if your phone lacks a GPS, and in most phones with GPS it's a backup method.
