How to write 0 by Apple Watch handwriting?

Handwriting 0 in Apple Watch can be done as follows:

1. Activate handwriting mode: On the main screen of Apple Watch, you can swipe up or press DigitalCrown to enter the application list. Locate and open the Messages application.

2. Enter handwriting mode: In the Messages application, select an existing conversation or create a new conversation. Open the keyboard interface, and you can find a pen icon in the upper right corner of the keyboard. Click the icon to enter handwriting mode.

3. Write the number "0": In handwriting mode, you can write on the screen with your finger or ApplePencil (if supported). When writing the number "0", you can draw a circle from top to bottom to form a "0".

4. Confirm input: When you finish writing the number "0", the handwriting recognition system will automatically convert your handwriting into text. The converted text will be displayed at the top of the screen. You can confirm and click the send button to send the mail. It should be noted that although the handwriting recognition technology is mature, there may still be some recognition errors. When writing handwritten characters, try to keep the handwriting clear and tidy, which is helpful to improve the recognition accuracy. In addition, the handwriting function may be different in different Apple Watch models and operating system versions, so the specific use method may be slightly different. The above steps are a brief explanation based on the common experience of using Apple Watch at present. If you are using an older watch model or a newer operating system version, please refer to the relevant user manual or Apple's official support document for more accurate information.