> <i>So far, the first Galileo smartphone by Spanish company BQ is already available on the market and other manufacturers are expected to follow suit.</i><p>Is Galileo support not present in smartphone SoCs shipping today?<p>> <i>Galileo is fully interoperable with GPS</i><p>What does this truly mean? Does it use GPS-compatible signalling and thus Galileo satellites masquerade as GPS satellites? Is there are separate 'overlay' Galileo stream for additional features?