How to enhance the cell phone signal difference?

The methods to enhance the cell phone signal difference are: changing the operator with good cell phone signal and using the cell phone signal intensifier.

1, change the operator with good cell phone signal.

First of all, you can consider changing the operator with good cell phone signal. At present, there are three major operators in the market: China Mobile, China Telecom and China Unicom. Different operators have different signal strengths in different areas, so you can know your own area first, and then choose operators with wider signal coverage.

2. Use cell phone signal intensifier

Secondly, we can use the cell phone signal intensifier. Cell phone signal intensifier is a device that can enhance the cell phone signal. It can make the cell phone signal more stable by receiving weak signals and amplifying them. The advantage of using mobile phone signal intensifier is that it can enhance the signal range and even receive signals from far away.

Principle of cell phone signal

When we make a phone call or send a text message, the mobile phone will send a signal to the base station. After receiving the signal, the base station will transmit the signal to the mobile phone communication network and finally reach the other party's mobile phone. The generation of mobile phone signals mainly depends on two technologies: radio wave and digital signal processing.

Radio wave is an electromagnetic wave that can propagate in the air, and its frequency range is between several thousand hertz and several thousand hertz. In mobile communication, radio waves are mainly used to transmit sound and data. When we make a phone call, the phone will convert the sound into a digital signal, and then the digital signal will be converted into radio waves.

These radio waves will be transmitted through the antenna and reach the base station. The base station will receive these radio waves and convert them into digital signals. The digital signal will eventually be transmitted to the other mobile phone, and the other mobile phone will convert the digital signal into sound.