please tell me how can change edge panel in galaxy S20 plus

[yashpatel11]

 Change edge panel lighting 

[Sidhabhi]

And if its about edge lighting then select notifications>brief pop up and change edge lighting

https://r2.community.samsung.com/t5/Galaxy-S/ANDROID11-UI3-0-CHANGES-PART-2/td-p/6850665

[Saivasu]

there is no edge panel lighting in setting for s20 plus.