Oh, my God, what if the cell phone signal in the hotel is not good?

(1) Most rural areas are vast and the building height is not high, so the poor signal is mainly caused by the small number of base stations built by operators. It can be solved by adding base stations. (2) Building a relatively dense large residential area, and the indoor signal at the lower floor is not good. The reason is that the building blocks the outdoor base station signal very badly. The solution can be 10086 to make a reasonable complaint and see if the operator has a solution; Buy your own carrier-grade signal enhancement equipment to solve the problem (low radiation will not interfere with the operator's network and will not be investigated by the Committee) (3) The high-level signal in the city is not easy to talk about. The reason is that mobile phone calls need to determine a stable base station to contact and allocate channels for calls. The signal strength of the main base station must be twice that of other base stations. The basic construction height of mobile base station is about 8- 10 floor. If your floor is much higher than this, you can see many base stations. A large number of base station signals can be transmitted to your mobile phone by wireless, and the signal strength is similar. The mobile phone can't tell which is the main base station, so the mobile phone is constantly distinguishing, which leads to the mobile phone can't talk or the call is intermittent. The solution suggests that operators should build indoor distribution system in the building or install carrier-grade signal enhancement equipment by themselves to enhance the signal of one base station in some high-rise areas and suppress the signals of other base stations.