The phone clearly shows silent mode, why does it vibrate when there is information?

When the phone is turned on in silent mode, the incoming call information or mobile phone vibration is still turned on by default, so the vibration intensity can be turned off.

Open the mobile phone menu bar, select Settings, and open the sound option. Click the vibration option to minimize all incoming calls and messages. Incoming calls or messages no longer vibrate.

A mobile phone, also called a mobile phone, is a kind of mobile phone that can be held in your hand. In the early days, there was also the common name of mobile phone (big brother has a hand in Hong Kong gangster movies), which is a portable telephone terminal that can be widely used. There are two kinds of mobile phones, 2G and 3G, which developed into the 4G era.