When one goes to the movies or a presentation, it is often better to put the cellphone in silent mode. Here’s the technique to rapidly put your LG V20 silent.
How to enable silent mode on your LG V20
If you want the LG V20 silent, realize that it is extremely easy. To achieve this, simply press and maintain the Lock button for 4 secs and then a screen pops into the foreground. You can see the three sound modes of your LG V20. The one on the bottom left is the silent mode. You simply hit on it and it’s finished, the LG V20 is silent!