My iPhone 6 since upgrading can’t find GPS

That does not help. My bluetooth and wifi are always on.

Doubt if this would work since none of the apps using location service works, Google map, Apple map, Waze, Maprika, etc.

So it's not worth trying?

Gus didn’t mark it solved. The OP did.

So don’t go to an Apple Store. Live with your problems. Doesn’t bother me.

You don’t think that they can do anything so you’re willing to live with a broken phone? Wow! You’re a lot more tolerant than I am.

The IOS 11.1 didn't work for me either. Still the same thing.

11.2 public beta 4 does not fix the issue.

Still having an issue, here. Same situation, no gps after update. Tried everything suggested. Nothing works to this date.

I have the exact same issue w/iPhone 6 -- perfect GPS before v11, non-working GPS after v11.

Tried that, but still doesn't work.

Did the update and updated all of my apps (maps, google maps, mapquest). None of them are working. Worked once for a very short trip--as it had few instructions. Still not working.