The specific steps for setting the WeChat avatar are as follows:

Take OPPOR 1 1 mobile phone as an example:

1. First open oppor1/mobile phone, and click the "Apply avatar" option in the phone settings.

2. Then click the "WeChat" option in the pop-up page.

3. Then click the switch behind the "Open avatar" option in the pop-up window.

4. Then go back to the desktop and you will see the WeChat avatar.