How to set Apple's screen lock password?

Apple's mobile phone lock screen settings are as follows:

Take iPhone 1 1 and IOS 13 systems as examples. Click "Settings" on the mobile phone to enter the settings, click the TouchID and password, click "Open Password" to verify the fingerprint information, and enter the screen lock password to be set. The screen lock password can be four or six digits or a combination of letters and numbers, with a maximum of eight digits.

As of September 2022, AppleInc has released 37 mobile phone products. The mute button of iPhone series products is on the left side of the front of the device. Before the iPhone5, this model used a 30-pin interface, and after the iPhone5 (inclusive), this product used a Lightning interface.

IPhone features:

1, processor.

IPhone series models have been equipped with AppleSilicon self-developed chips since iPhone4 (inclusive), which integrates processor core, GPU core, IO core and memory controller.

2. Mute key.

The mute button of iPhone series products is located on the left side of the front of the device, which is a physical function switch designed by iPhone, allowing users to quickly switch between mute and ringtone.

3、TouchID .

TouchID is a fingerprint identification technology of Apple. It first appeared on the iPhone5s, and later models such as iPhone, iPhone6, iPhone6Plus, iPhone6s, iPhone 6 Plus, iPhone7, iPhone7Plus, iPhone8, iPhone8Plus, and iPhone also used TouchID. This function is cancelled from the subsequent models of iPhone.

4. touch.

IPhone6s and iPhone6sPlus added 3DTouch touch control on the screen for the first time. Compared with the operation of multi-touch in planar two-dimensional space, 3DTouch technology increases the perception of strength and finger area, and long press can quickly preview and view messages, pictures, hyperlinks and other contents. Make the original plane operation more stereoscopic.