How do you change the text message wallpaper in the Galaxy S20?

[usernBnwwYH4Y9]

How do you change the text message wallpaper in the Gallaxy Note S20? 

[Nash-837 · Accepted solution]

Hello usernBnwwYH4Y9,

1. Open up MESSAGES and tap the preferred chat you want CUSTOMIZED 
2. Tap the 3 DOT ICON top right 
3. Then Tap CUSTOMIZED CHAT ROOM

You can now select  a customized wallpaper. Keep in mind once you select the desired wallpaper, you do not need to tap " apply to all chat rooms" it applies automatically after the selection.