Bolton tilted his head, seemingly a bit confused.
"Mr. Yassen, is there an issue between these two? Mobile signal coverage relies on communication base stations, and the current ground cellular network only covers 10% of the Earth's surface. In such barren wilderness, it's impossible to have a base... Wait a minute!"
Halfway through his words, he noticed the well-dressed elite man among the passengers, holding up his phone and moving around under the sun. Suddenly realizing, he also pulled out his own phone.
"You mean, there's no satellite signal?"
"Correct! Many phones now support satellite communication mode, capable of sending SOS distress messages and locations to ground rescue organizations, with satellite coverage being very broad."
Actually, last week when the plane was rapidly descending and the passengers' phones collectively lost signal, Gu Ji had found it suspicious.
