How do I update my Samsung Gear 2?

Samsung Gear S2 / Gear S2 Classic – Install Device Software Update

1. From the main screen of the Galaxy Wearable app on the Android device, tap. Settings. .
2. Tap. About Gear. .
3. Tap. Update Gear software. .
4. Tap. Update now. . …
5. From the Update Gear software screen, tap. Install. .
6. From the Update Gear software prompt, tap. OK. .