Cellular signals have a hard time penetrating dense concrete buildings and underground structures. That’s why doctors still use them, even in the States.
Cellular signals have a hard time penetrating dense concrete buildings and underground structures. That’s why doctors still use them, even in the States.
A fart in the wind next to the Tsar Bomba. My disappointment is immeasurable and my day is ruined.
Only 10MT instead of 50 then?
I was thinking it had more to do with the use of the 900MHz band which has advantages in the penetration of certain materials compared to higher frequencies but I’m not an expert.