Can't get ranging working

I followed the online example and created a simple app. Everything seems to be okay, I can see that startRanging() is being called, but onBeaconsDiscovered() is never called. I am running the app on Galaxy Note 4 with Android 4.4.4.

What can be wrong?

I also see a suspicious logging each time after startRanging() is called:

Skipped 416 frames! The application may be doing too much work on its main thread.

Ooops, user error :slight_smile: I forgot to switch on Bluetooth. Now I don’t have that suspicious message, and everything seems to work.

:confetti_ball: :fireworks: :smiley: