So I have been using a nothing 2a special for about 2-3 months right now, after the call has been disconnected I used to get a vibration and a ting!!! Sound on my previous device, but on nothing there is no vibration or sound after the call disconnects ,i have to see the screen every now and then to check if it’s still connected, like if iam using earbuds , I don’t even know if the call is disconnected, i should again reach my phone to check if the call is disconnected or not !! Does anyone have the same problem?? And it’s Nothing OS 3.0 btw