harsha2207, Jun 20, 2019 : Hello guys, I have OnePlus 3T, I didn't get update so, I downloaded the 9.0.3 zip and updated from updater by placing the zip in root directory. After update I wiped the cache and everything works smooth and fluid. But vibration motor is not working for calls and other incoming notifications in silent mode. Vibration for call is ON, but it's not working. But I'm getting haptic feedback when typing on Gboard.