Why can't the Apple mobile phone tablet be used? Why can't Apple's mobile phone tablet be used in detail?

Apple's mobile phone comes with handwritten input. You can refer to the following methods to open it:

1. First, find the "Settings" icon on your mobile phone and click to open the system.

2. Locate General and click Open.

3. In Universal, slide your finger up to find Keyboard, and then click Open.

4. Next, in the keyboard settings, click "Keyboard" again to enter.

5. At this time, you will see the currently enabled input method. Click Add New Keyboard to add a new input method.

6. Click "Simplified Handwriting" and confirm the settings.

7. At this point, the handwriting setting of the input method has been completed, and then when the text input pops up, the text can be handwritten.