Mobile jammer prohibits Internet browsing

Tesson Paul May 6, 2021 10:30

Mobile phones have become a part of our lives, and they are of great help to our lives. But most of us don’t know that cell phone jammer also help us a lot. Mobile phones have many functions that can help us accomplish many tasks. Not only call in or call out, but also many other functions can make our life easier. Mobile phones can help us pay. It may help us browse the Internet; it can help us send or receive emails; we can use it to watch movies; we can use it to play games; we can use it to take pictures. We have many other things that can be done in the phone. This is why we use mobile phones every day.

Mobile phone calls will interfere with other calls, such as B. In a movie theater, classroom or conference room. Calls are forbidden in some places. Cell phone jammers will be installed in the prison to prevent prisoners from claiming themselves. This "interference" is not suitable for individuals, and is expensive and energy-efficient. Because they block emergency calls, they also pose a security risk. Now, computer scientists have shown that even commercial mobile phones can cause complaints when changing software. A team around the Software Engineering and Theoretical Computer Science Institute exchanged software on mobile phones and took advantage of its weaknesses in the GSM radio standard. Computer scientists presented their research results at a security seminar.