How do I adjust or turn off the lights on my AmpliFi router? George Butiri September 06, 2017 09:50 Updated Follow 1. Open the AmpliFi app. 2. Tap the picture of the AmpliFi router. 3. Under Brightness, use the LCD and LED sliders to adjust or turn off the brightness levels on the AmpliFi router. We're sorry to hear that! Please tell us why Not now, maybe later Related articles What do the LEDs indicate? Does AmpliFi have a web interface? Firmware Release Notes Band and Channel Selection What model of AmpliFi is best for my home?