Device cell phone signal blocker will damage the phone?

The electromagnetic signal strength emitted by the cell phone signal blocker is very weak, and the test data shows that this signal strength is still very far from being harmful to the human body. At the same time, the cell phone signal shield only shields the cell phone signal, so that the phone can not communicate with the base station, and therefore will not form any damage to the phone itself.

Cell phone jammers transmit interference signals with the opposite frequency of cell phone admission. It will only disturb the connection between the cell phone and the base station, so that the cell phone is in the form of no signal search, although it will not form damage to the phone! After the cell phone signal blocker is turned on, the cell phone can not communicate with the outside world electromagnetic waves. So the phone lost the signal, constantly in search of a signal, power consumption will increase.

Portable cell phone jammer

Cell phone signal jammer task principle: cell phones and base stations through the radio wave connection, cell phone signal jammer in the work process from the low end of the channel frequency to the high-end frequency work

Scanning and scanning speed will form a garbled code in the audio signal received by the phone, the phone can not detect the normal data sent by the base station, resulting in the phone can not establish a connection with the base station. The cell phone behaves as a search network, with no signal, no service system, and other scenes.

After closing the jammer, the cell phone will return to normal after a period of time. The cell phone signal blocker opens, the phone must be turned off!

Harper Harrison

Harper Harrison is a reporter for The Hear UP. Harper got an internship at the NPR and worked as a reporter and producer. harper has also worked as a reporter for the Medium. Harper covers health and science for The Hear UP.