Method 1
1. First, open the mobile browser and enter "special symbol" to search.
2. In the search results, click Special Symbol.
3. In the symbol daquan interface, select the special symbol you like and select Copy.
Method 2
1. Go to WeChat from the mobile phone desktop and click "I" in the lower right corner.
2. In my interface, click on "Personal Portrait" in the upper left corner.
3. Enter the personal information interface and click "Nickname".
4. In the interface of changing nickname name, click "Paste" in the name.
5. At this time, the name will display a special symbol, and click "Save" in the upper right corner.