Turning in my Note 7 for the V20 I wonder if..

[Mooncatt]

No problem when you call wirelessly. I was referring to calling with the device held against the ear & mouth and it is being plugged to wall charger. Because of risk of electrocution.

No more dangerous than surfing the net or playing a game while plugged in, or using any other device that plugs into the wall. I think your fears are overblown and somewhat irrational. That is, unless you're unplugging the charger itself before unplugging the phone from the cable. If you're going to get electrocuted, chances are it'll happen when you pick up the phone and not when you get it to your ear.