Galaxy Buds case: Solid green
Fully charged: the earbuds (light inside the case) or the case itself (light on the front).
Applies to: Earbud light inside the case, and the case light on the front. What you see: green, steady (solid). What it reports on: the earbuds or the case.
What to do
Samsung Singapore support gives no step for this light; the meaning above is all it says.
Source
Samsung’s own support page, read on the date shown.
- Samsung Singapore support: Galaxy Buds battery indicator, charging case light status — Galaxy Buds charging cases (the page names no single model). www.samsung.com Checked 2026-09-29.
The same colour on other earbud cases
Another maker can use this colour for something else entirely.