You can set your phone number with your personalized signature at the bottom of the avatar to display your mobile phone number. Let me share the setting method.

The demo software version is: 8.0.28. Mobile phone model: vivo Y31s.

The operation process is as follows:

1. Open the WeChat software on your mobile phone, first click Me in the lower right corner, and then click the personal information box above.

2. Then click on more information below to enter.

3. After entering, click Personalized Signature.

4. Then click on the blank space to enter the phone number.

5. After entering, click Save in the upper right corner to display your mobile phone number.

Finally, when you return, you can see your own phone number on your personalized signature.

If you want others to see it at first sight, you can set the phone number by changing your nickname.