[The Klingon]

Your phone has a GPS receiver in it which is independent of the cellular network. The phone does report its location to the network when connected.

[St_Thomas_Aquinas]

—— Your phone has a GPS receiver in it which is independent of the cellular network. The phone does report its location to the network when connected. -—

So even if I go into Settings > Location and disable all of the GPS services, my phone can still be tracked?