No.

1. Smartphones, like personal computers, have an independent operating system and an independent running space. Users can install software, games, navigation and other programs provided by third-party service providers themselves, and can A general term for the types of mobile phones that implement wireless network access through mobile communication networks.

2. Smartphones have high-resolution touch screens, WiFi, high-speed data access, cloud access, GPS navigation, NFC, gravity sensing level and other functions. The gradual popularization of smart phones has contributed to the realization of the concept of mobile networks. After the Internet became an instant type, everyone can access the Internet anytime and anywhere. Smart phones have become the most important platform related to the information industry and have gradually entered all aspects of modern society. , has become an indispensable necessity like clothes.

3. It has the functions of PDA: including PIM (personal information management), calendar notes, task arrangement, multimedia applications, and web browsing.

4. Humanization: The machine functions can be expanded according to personal needs. According to personal needs, the built-in functions of the machine can be expanded in real time, as well as software upgrades, intelligent identification of software compatibility, and humanized functions synchronized with the software market.