factually not
Always nice to see how "factually" is misused abusively.
Regarding the "real" facts: field strengths are "factually" never zero, since most - almost all - physical laws that describe waves and fields generally have a factor 1/r or 1/r² concerning the distance description. This term is "factually" impossible to get to zero. Especially with 7.5 kW single field power.
You hold a phone to your ear and thus to your skull
Anything beyond a 3-minute chat, I have been handling for years via (so far still wired) hands-free devices. The "hot ears" don’t come from nowhere. While the max. 200 mW from LTE is a completely different order of magnitude than the kW from the cooktop.