The history of mobile phone development, from function machine to intelligent machine, what will the future look like?

# How many rounds has the mobile phone gone through #

The first generation, the era of functional machines

1973 The first mobile phone in the world was invented by Marty Cooper, the chief designer of Motorola. At this time, the mobile phone can only be used for simple calls. This is the first generation mobile phone.

The second generation, the short message era.

199212 In February, the world's first mobile phone message was transmitted from the computer to the mobile phone through Vodafone's GSM network, and the mobile phone message was born. At this time, the mobile phone can finally communicate with users in another form. This should be the second development era of mobile phones. Today, SMS is still an important function of mobile phones.

The third generation, the era of multimedia mobile phones

1999, Nokia 7 1 10 mobile phone came out, which is the first mobile phone supporting WAP (Wireless Internet Protocol) in the world. In 2000, Samsung introduced the first mobile phone with built-in MP3 playback function-SGH-M188. In 2000, Sharp J-J began to integrate multimedia functions and video playback, and began to integrate into mobile phones one after another. This era should be the third era of the development of mobile phones, from the initial feature phones to smart phones.

The fourth generation, PDA in the era of smart phones.

In 2000, Motorola produced a mobile phone named Tiantuo A6 188, which is the first PDA mobile phone with touch screen in the world. It is also the first mobile phone with Chinese handwriting recognition input, but the most important thing is that A6 188 adopts the Dragon Ball E 16 MHz CPU independently developed by Motorola. Support WAP 1. 1 wireless Internet access, and adopt PPSM (Personal Portable System Manager) operating system. Dragon Ball Ez 16MHz CPU has also become the first processor for smart phones. Although it is only 16 MHz, it has laid the foundation for future smart phone processors and is of milestone significance. Nowadays, the advanced degree of mobile phone processor determines the overall performance of mobile phone.

At this time, mobile phones began to develop rapidly, and this era should be the fourth era of mobile phones.

Later, with the development of science and technology, the integration and intelligence of mobile phones are getting higher and higher, and the system tends to be unified. Now the two mainstream smartphones are Apple and Android, which are equally divided in the smartphone market.

The fifth generation, the future mobile phone era

In the future, mobile phones will develop to the fifth generation. At that time, the mobile phone may not be the current shape and concept, but it should be more portable and smaller, and it should be similar to the projection effect in science fiction.