AaryaJain , via OnePlus 9R Carbon Black , Sep 26, 2021 : I recently noticed that when the screen is off, holding the volume button doesn't change volume. I mean, it doesn't change volume up / down till you leave it. It changes it by the slight amount you change if you press it once and leave it. Holding it doesn't work. I upgraded my phone after a long time, so is this a bug, or do all phones do this now?