At the same time, the signal jammer had already been activated, and all of the surrounding cell phones had lost their service and connection because they could not detect any signal at all.

Although Sheldon’s cell phone was still connected to the hotel’s wireless network, the wireless network itself had already been cut off. In other words, although he was still connected to the WIFI, he was no longer connected to the internet.

However, Sheldon did not pay any attention to all these things.

H