Govt declares use of cellular signal jammers by private firms and individuals to be illegal

The Indian government has declared the use of cellular signal jammers by private firms and individuals to be illegal. In a recent advisory issued by the Department of Telecommunication (DoT), they have emphasized the proper use of Wireless jammer and booster and repeaters. The DoT has asked the general public to only use these devices … Read more

A Fundamental Handbook on Cell Phone Signal.

Cellular signal serves as the link connecting users to one another through networks. In much the same way as two-way radios establish communication, a signal transmitter and receiver permit signal transmission to reach cell phones. During a phone call, the user’s voice converts into a signal, which is then transmitted through radio waves to the … Read more