How to set the background wall of WeChat homepage?
Click on friends circle
Open wechat, click mine and open a circle of friends.
Click on the background wall
After entering the circle of friends, click on your background wall.
Click Change Cover Page.
In the pop-up dialog box, select Change Album Cover.
Select mobile phone photo album
On the change album cover page, click to select mobile phone album.
Select photos
Just select the photo you want to change in the phone album.
Click ok.
Adjust the size and display position of the picture, and then click OK.