[jakubmal]

I have the same thing, but only for cells - it starts after more than 5 mins of a call. Yet, I'm not sure whether it isn't just a nocebo - after all, I KNOW I'm holding that device. Maybe try to ask your friend to hold EMR device close to you but without your knowing about it ;) Share the results then.

[vizzah]

yeah, that's the problem! tried that and can easily tell if wifi is beaming very close to me.