Recently, the WeChat team announced through the official micro-signal "WeChat School" that it will carry out system maintenance on WeChat in the near future. From now until the end of this month, users are temporarily unable to modify their avatars, nicknames and personalized signatures. Other functions of WeChat will not be affected. Previously, Tencent QQ team also announced that it will carry out system maintenance on QQ in the near future. From now on, users can't modify QQ personal data card for the time being. The contents in the data cards of nearby and interested tribes will return to normal next month.

The correct way to modify the avatar and nickname signature is as follows:

1. Click on the avatar.

2. Click Edit Profile/Avatar/Personalized Signature.

3. Follow the prompts to make changes and save.