Compass calibration fails

While in the right part of the 8, the watch is face up and you turn the watch itself 360 degrees.  On the left part, face down and again 360 degrees.  It's easy to miss that 360 degree part where at the top of the two side of the 8, the face is rotated 180 degrees.

I don't understand it. I watched various videos on youtube, I tried but nothing works. I can ask for some detailed instructions. Maybe some movie or drawing? My email is [email protected]

Ok, so on the right side of the "8" start with the watch as you normally look at it.  As you move it to the top of that side of the figure 8, turn the watch so when you look at the display, it's up side down.

This compass doesn't seem to work. I still can't calibrate it. Calibration error all the time.

Anyone also have a problem with calibration?

https://youtu.be/w82YUh7mXas. Do exactly as shown in this video. I tried it the way said above and it did not work doing what is shown in this video worked on first try and yes you have to wear it on your wrist. 

Power off the watch and power on then do the calibration. My Venu S2 compass wouldn't calibrate but if I power off and on first then it works. Try it.