here are the settings for how to Enable LED notifications or a ring on OnePlus 6t. Get quickly and easily Fast LED notification when it comes first without miss it. Notification will
Get Amoled Notification Led on any Oneplus Smartphone🔥🔥🔥 - YouTube
OnePlus 6T FAQs- Sensors, Dash Charging, LED Notification, Screen on Time, Software, USB OTG & More - YouTube
OnePlus explains why there's no notification LED on the OnPlus 6T in an AMA | Digit