How to disable vibration when the iPhone is on silent

Even if you have put the phone in silent mode, the iPhone will still make plenty of noise, when you receive a call or a notification. This is because if in silent mode, the device can even vibrate. Something like that, it can be extremely useful but also quite annoying if you need absolute silence.
Fortunately, according to the ired.en, you can change it with a quick adjustment.To make iPhone completely silent when it’s on mute, follow the steps below:
Go to Settings > Sounds.
Turn off the “Vibrate on mute”.
This will prevent the iPhone from “buzzing” due to the vibration.
If you want to put the device in silent mode, press the switch ring which is located on the side of the device, or set a scheduled function “do Not disturb”.