You can use the LED icon editor app to assign LED icons for individual contacts or apps, or create your own LED icons, if you use any of Samsung’s LED cover (e.g., Galaxy S21 Smart LED View Cover or the Galaxy S21 LED back cover).
This Galaxy S21 how-to guide shows you how to customize LED icons for individual contacts and apps, create your own LED icons in the LED icon editor, disconnect LED icons from some contacts and apps, and delete LED icons.
What is the LED Icon Editor?
When you attach the Galaxy S21 Smart LED View (Wallet) Cover to the phone, the LED icon editor app will be activated immediately.
In other words, the app is pre-installed on all Galaxy S21 phones. But it is hidden unless a compatible LED cover is detected.
For Galaxy S21, there are two types of LED cover compatible with the LED icon editor:
- Galaxy S21 LED View (Wallet) Cover for Galaxy S21, S21+, and S21 Ultra.
- Galaxy S21