What kinds of mobile phone systems are there?

there are mainly the following five mobile phone systems.

1. IOS

The original name of the smartphone operating system of iOS

iOS iPhoneOS, and its core is the same as that of Mac OS X from Apple Darwin. It is mainly used for iPhone and iPodtouch.

just like its Mac OSX operating system, it is also based on Darwin. The system architecture of iPhoneOS is divided into four layers: the Core OSlayer, the Core Serviceslayer, the Media layer and theCocoa Touchlayer. System operation occupies about 1.1GB of storage space.

2, Android

Android is an open source operating system based on Linux, which is mainly used in portable devices. At present, there is no unified Chinese name, and many people in Chinese mainland use "Android" or "Anzhi". The Android operating system was originally developed by Andy Rubin, and initially mainly supported mobile phones.

In p>25, it was acquired and funded by Google, and open handset alliance was established to develop and improve it, and gradually extended to tablet computers and other fields. The main competitors of Android are Apple's iOS and RIM's Blackberry OS. In the first quarter of 211, the global market share of Android surpassed Saipan system for the first time, ranking first in the world. February 212 data.

3, Windows Phone

Windows Phone is a mobile phone operating system released by Microsoft, which integrates Microsoft's Xbox Live games, Zune music and unique video experience into the mobile phone. At 9: 3 pm on October 11th, 21, Microsoft officially released the smartphone operating system Windows Phone. In February 211, Nokia and Microsoft reached a global strategic alliance and cooperated deeply in research and development.

Windows Phone has a series of avant-garde operating experiences, such as desktop customization, icon dragging and sliding control. Its home screen displays new emails, short messages, missed calls, calendar appointments, etc. by providing a dashboard-like experience, so that people can keep up-to-date with important information.

4. Blackberry

BlackBerry began in 1998. RIM's brand strategy consultant thought that the small standard English black keyboard crowded together by wireless email receivers looked like seeds on the surface of strawberries, which gave it such an interesting name.

It should be said that the synchronization between Blackberry and desktop PC is perfect. It can automatically forward your Outlook mail to Blackberry, but when you send an email with Blackberry, it will automatically add the words "This email was sent by Blackberry" at the end of the email.

BlackBerry has little influence outside the United States. China has started to cooperate with RIM in the promotion experiment of mobile email in Guangzhou, but it seems that it has little effect at present. As we all know, our country is not as dependent on e-mail as Americans. They discuss work and arrange schedules in e-mail, while we prefer to talk face to face.

5, Symbian

As we all know, Symbian operating system is the monopoly of Nokia. Although manufacturers such as Motorola and Samsung also produce Symbian-based mobile phone products, they have not formed a scale and are only sporadic attempts.

as an international brand with a high market share of mobile phones, Nokia has accelerated the promotion of its smart phones, and the proportion of smart phones in its overall mobile phone shipments has been increasing. Most of Nokia's smart phones are based on Windows Phone, and there are also smart phones based on Asha system. There are few smartphones based on Saipan system.

Symbian operating system provides a series of personal information management (PIM) functions, including contact and schedule management, and there are many third-party applications to choose from.

However, because Symbian operating system usually changes due to the specific hardware of the mobile phone, which means that its interface and running mode are different on different mobile phones, we have made the following conclusions.

Baidu encyclopedia-mobile phone system