Cell Phone Internet Scrambler
I think there are a lot of people who want to connect a keyboard and mouse and use it like a PC, not only on Windows tablets, which are hot topics today, but also on iOS and Android tablets and smartphones. Assuming that the use of jammers and mice has been sold a lot, these Bluetooth input devices need to be connected wirelessly, and it may be interfered by other Cell Phone Internet Scrambler devices and interfere with the input. In this series "Dive into Your Smartphone", we will introduce an example of a Bluetooth input device interfering with Wi-Fi (Wireless Local Area Network). If you are using a Bluetooth keyboard or mouse on your tablet and your input is stuck, the cause may be Wi-Fi. Bluetooth uses radio waves in the 2.4 GHz frequency band for communication. This 2.4GHz band is called the ISM band (*1) and can be used without a wireless license, so in addition to Bluetooth, many devices such as digital cordless phones and microwave ovens use it. On the other hand, Wi-Fi initially only used the 2.4GHz band, the ISM band, but then began to use the 5GHz band additionally. cell phone jammer
In other words, Bluetooth and Wi-Fi using 2.4GHz share the same frequency band. The problem of interference between Bluetooth and Wi-Fi in the 2.4GHz band has been considered a problem since these two technologies emerged. The current Cell Phone Internet Scrambler shielding standard includes measures against Wi-Fi interference in the 2.4GHz band. In some cases, it still interferes with this situation. It is unpleasant to use it on a mobile phone in places where it is not possible to talk, such as trains or restaurants, so in this case, I activated the jamming device and sent it out of the service area. This is interesting because I usually call my phone and start shaking the lid. However, when I was reading a book on the train today, people around me started shaking my phone. I want to know if I turned on the interfering device without knowing it, but the power was turned off normally. By the way, my mobile phone is also down. Maybe someone else is interfering. I want to know if the number of people using eavesdropping barriers is increasing these days. I’m a person who doesn’t want a mobile phone, so I want to meet more distracting friends, at least to make the trains, restaurants, and libraries quieter.