I sent these two Vids over to the Kiwi's:
https://youtu.be/0VrYLjJG2ak
https://youtu.be/dbglFb7FfLg
After sending the second Vid,
I heard strange noises,
almost imperceptible,
coming out out my Note 4.
Now do you think it was the HuaWei modem chip,
or the SnapDragon chip,
that was responsible for what I was hearing . . .
.