Introduction of basic functions and performance of mobile phones

This paper will introduce the basic functions and performance of mobile phones to help readers better understand the use and performance of mobile phones.

fundamental function

The basic functions of mobile phone include SMS, MMS, hands-free call, profile, standby screen, theme menu, ringtone recognition, call screen recognition, calendar function, alarm clock function, stopwatch, calculator, unit conversion and so on.

Camera function

The camera functions of mobile phones include camera, pixel, sensor, flash, digital zoom, shooting scene, photo special effects, image size, continuous shooting function, timer, video shooting, white balance, exposure measurement, full-screen viewfinder and so on.

Entertainment function

The entertainment functions of mobile phones include radio, Java extension, video playback, audio playback, ringtone description, graphic format, games, Flash playback and so on.

Data function

The data functions of mobile phone include WAP browser, WWW browser, PC data synchronization, Bluetooth transmission, data interface, earphone jack and so on.

enterprise function

The business functions of mobile phones include email, flight mode, world time, memo, calendar, SyncML function and so on.