When one goes to the movies or a presentation, it is frequently better to put the phone in silent mode. This is the process to rapidly put your Zuk Z2 silent.
How to enable silent mode on your Zuk Z2
If you want the Zuk Z2 silent, realize that it is super simple. To accomplish this, just push and maintain the Lock button for 4 secs and then a screen pops into the foreground. You are able to observe the three audio options of your Zuk Z2. The one on the bottom left is the silent mode. You simply click on it and it’s done, the Zuk Z2 is silent!