Anytime one goes to the movies or a presentation, it is commonly better to put the cellphone in silent mode. Here’s the method to rapidly set your Acer tab silent.
How to enable silent mode on your Acer tab
If you want the Acer tab silent, realize that it is mega simple. To accomplish this, simply press and hold the Lock button for 4 secs and then a screen comes into the foreground. You’ll be able to see the three audio modes of your Acer tab. The one on the bottom left is the silent mode. You just simply click on it and it’s good, the Acer tab is silent!