Cell phone. According to the public information about the query, the configuration of smart phones is getting higher and higher, the performance is getting stronger and stronger, the installed camera pixels are getting higher and higher, and the shooting effect is getting better and better. It can also be used for beauty, which can make the shooting effect better and slimmer. Mobile phones, called mobile phones or wireless phones, are usually called mobile phones. At first, they were just a communication tool. Early commonly known as mobile phones. They are portable telephone terminals that can be widely used. They were originally developed from 1940 battlefield mobile phones manufactured by Bell Laboratories.