What is the logo of Apple's mobile phone similar to an antenna?

Iphone antenna icon is cellular data. Cellular data is what we often call a signal. It shows whether you have cellular coverage and whether you can make and receive calls. The more signal formats, the stronger the signal. If there is no signal, the location of this section will show no service.

Brief introduction of cellular data network

The cellular data network of Apple mobile phone is one of the technical standards of wireless communication, and Apple mobile phone communication is a cellular mesh structure. Due to the mobility and other reasons, small wireless communication equipment has low power consumption and short communication distance. In order to realize long-distance communication and efficient communication and communication management, a certain number of base stations are needed to process and forward data.

The wireless coverage distance of base stations is also limited, so it is necessary for multiple base stations to cover the whole area. Only the location of the base stations is hexagonal, which has the highest efficiency. The superposition of multiple hexagons is like a honeycomb. The parameters used in this layout are also called cellular data. Not only wireless communication base stations, but also the business outlets of some service industries are honeycomb.