_jis_We can log your phone to find out, I'm working with @CbIP on it.
Unlike the previous post, I cannot confirm this. It's still bad in 121 for me.
1) It takes a long time to come to terms with reality.
2) Each time the screen goes blank, the map turns in the wrong direction again. I need to rotate my phone 30 degrees clockwise to match the shown map to reality.
Another problem is with determining the GPS position. It constantly shows me that I am out of the position where I actually stand, shifted about 50 meters. However, my previous Xiaomi Mi A1 phone now shows just as badly as if the GPS signal was in some way distorted. But something like that could only happen during the war or not?
Edit: As I test it now on both phones so I find that ZF6 and Xiaomi Mi A1 both has compass direction and GPS position wrong in nearly identical way. So the question is, is it the problem of the same GPS chip used or almost pure Android used in both or some anomaly on my position (I am at home now)?