iPhones apps allow you to set everything from who is calling to the wallpaper on the screen in order to look entirely convincing. [1] X Research source Androids have apps which allow you to initiate fake calls by shaking the phone, tapping the power button several times, or using the proximity sensor. [2] X Research source

iPhone has a silencing switch on the top left corner about the volume controls. You will see a small amount of red underneath the button to confirm that it is in silent. [3] X Research source Android requires a series of steps from the settings screen to get to “total silence” mode. Swipe from the top of the screen using two fingers, then swipe down again to get to Quick Settings>Do Not Disturb>Total Silence. [4] X Research source If you anticipate you may be faking a phone call to make an escape, you may want to set your phone to total silence in advance.

Faking a call to get out of a socially awkward situation could be as simple as : ”Really?” ”Oh, no!” If you are faking a call because you feel you are being followed or are in danger, say things which imply that the caller is in range to help you. ”Oh, I see you!” ”You’re so close!” ”Yeah! I’m almost there. ”