Hi, even the same problem here with OsmAnd 3.7.2 on a Pocophone F1 running Android 10 (MIUI11.0.8).
Battery optimization is of course turned off for OsmAnd and localisation is swicthed to always activated. When I unlock the screen a message is shown for a glimpse that the Location Services have to be activated for navigation. Of course the Location Service had been activated. By the way, the same problem occurs with Google Maps and LocusMap. My current workaround for this is to plug a powerbank to the phone. Then the gps signal on my phone is not lost when the screen is locked. So I suspect that the reason for the problem is some aggressive power saving in Android doze (deep sleep) mode, because the plugged powerbank prevents the phone from going into doze mode. But of course this workaround is not very convenient, especially during a hike. So I am still hoping for a solution. Thanks Martin -- You received this message because you are subscribed to the Google Groups "OsmAnd" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/osmand/9aba797b-4f3e-4903-8f7f-c16420f92a38%40googlegroups.com.
