1, 2007 1 9, the first generation of iPhone2G was released.

2. On June 10, 2008, the second generation iPhone3G was released.

3. On June 9th, 2009, the third generation iPhone3GS was released.

On June 8, 4.20 10, the fourth generation iPhone4 was released.

5.20 1 1 10 year 10.4, the fifth generation iPhone4s was released.

6. On September 20th12nd13rd, the sixth generation iPhone5 was released.

On September 7, 2065438 1 1, the seventh-generation iPhone5c and iPhone5s were released.

8./kloc-In September of 0/4, the eighth generation of iPhone6 and iPhone6Plus were released.

9./Kloc-In September of 0/5, the 9th generation iPhone6s and iPhone6sPlus were released.

10, 2016 March 2 1 day, released by the ninth generation of iPhoneSE.

1 1, 2065438+On September 8th, 2006, the 10th generation iPhone7 and iPhone7Plus were released.

12, 20 17 September 13, 11th generation iPhone8, iPhone8Plus, released by iPhone.

13, 2018 September 13, the 12th generation iPhoneXR, iPhoneXS and iPhoneXSMax were released.

14,2065438+September 1 1, 13th generation iPhone 1 1, iPhone1/pro, iPhone1/kloc.

15, April, 2020 15, the 13th generation of iPhoneSE2 was released.

16,2020, 10, 14, 14th generation iPhone 12mini, iPhone 12, iPhone 12Pro, iPhone 12ProMax released.

Hardware adaptation of Apple mobile phone;

The first five generations of iPhone models all used 9 cm (3.5 inches) LCD multi-touch scratch-resistant glass display, while the iPhone5 increased to 4 inches. Capacitive touch screen is a multi-touch sensor specially designed for single-finger or multi-finger touch.

The screen resolutions of the first three series are 320 times 480(HVGA) and 163ppi, respectively. The screen resolutions of iPhone4 and iPhone4S are 640 times 960,326 PPI, and the screen resolutions of iPhone5 are 640 times1136,326 PPI, respectively. The screen contrast of iPhone5 is close to/.

The multi-touch and gesture control of iPhone is based on the technology developed by FingerWorks. The touch screen of iPhone has thermal function, and users can slide their fingers on the touch screen for mobile phone operation. Although the stylus can be used to touch the screen with the fingers of the iPhone, most gloves and stylus can prevent the necessary conductivity. The iPhone3GS later had an anti-fingerprint and oleophobic coating to prevent users' fingerprints from being left on the iPhone screen.

The user interface of the iPhone has a small piece of hardware, a round button at the bottom of the screen called the Home button, and five other buttons. The Home button is mainly used to close the application in use, navigate to the main screen interface, or wake up the phone.