What kinds of mobile phone systems are there?

There are mainly the following five mobile phone systems.

1，iOS

IOS's smartphone operating system was originally called iPhoneOS, and its core is the same as Apple Darwin's Mac OS X. 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: core operating system layer, core service layer, media layer and core touch layer. The system operation occupies about 1. 1GB storage space.

2. Android

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

In 2005, 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. 20 1 1 In the first quarter, the global market share of Android surpassed Saipan system for the first time, ranking first in the world. 20 12 February data.

3、Windows Phone

Windows Phone is a mobile operating system released by Microsoft, which integrates Microsoft's Xbox Live games, Zune music and unique video experience into mobile phones. 20101019: 30 pm, Microsoft officially released the smartphone operating system Windows Phone. 20 1 1 In February, Nokia and Microsoft reached a global strategic alliance and conducted in-depth cooperation in research and development.

Windows Phone has a series of avant-garde operating experiences, such as desktop customization, icon drag and drop, slide control and so on. Its home screen displays new emails, text messages, missed calls, calendar appointments, etc. By providing a dashboard-like experience, people can keep abreast of the latest important information.

4. Blackberry

Blackberry began at 1998, and RIM's brand strategy consultant thought that the small standard English black keyboard crowded together by wireless email receivers looked like the seeds on the surface of strawberries, so it got 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 the BlackBerry, but when you send mail with the BlackBerry, it will automatically add the words "This mail was sent by the BlackBerry" at the end of the mail.

Blackberries have little influence outside the United States. China has started to cooperate with RIM in the promotion experiment of mobile email in Guangzhou, but at present it seems that the effect is very little. As we all know, our country doesn't rely on e-mail as Americans do. They discuss work and schedule by email, while we prefer to talk face to face.

5、Symbian

As we all know, Symbian operating system is a monopoly of Nokia. Although 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 mobile phone market share, Nokia has accelerated the promotion of its smart phones, and the proportion of smart phones in its overall mobile phone shipments has been rising. Most Nokia smartphones are based on Windows Phone, and there are also smartphones based on Asha system. There are few smart phones 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 the Symbian operating system usually changes due to the specific hardware of the mobile phone, that is to say, its interface and running mode are different on different mobile phones, so we draw the following conclusions.

Baidu encyclopedia-mobile phone system