Just thought I'd get in first...
Sorry.
Just curious.. I may have missed a post or a review, but is it known what kind of GPS chipset will be in the 5X? (If you look at the text strings in the 0.88 firmware you get an idea, but that text can be anything and be absolutely meaningless).
So it really comes down to the whole package, Chip, firmware and antenna design.
Well said;)
BTW: I would guess, that is still an mtk gps chip...
Maybe we will see something on the internal photos on the fcc side (submitted available 2017-02-18 00:00:00): https://fccid.io/IPH-03095