Change it in the settings first. If it is not successful, enter the application management, click on WeChat, and then select Clear Cache.
In addition, the new personality signature contains characters that are not allowed to be entered by the system, and will be blocked, so the personality signature cannot be updated, and the old one is always displayed!
How to set a personalized signature on WeChat;
0 1
Enter the WeChat interface and select "I"
02
Enter the personal interface and click "Personal Avatar".
03
After entering the personal information interface, click "Personal Signature".
04
After entering, you can edit the personalized signature text information, click "Save" after editing, and other information can be modified in the same way.