Now that’s a feature made with users in mind: A Redditor spotted the above set of instructions in the manual for a colleague’s new Samsung phone, detailing how to make fake incoming calls to “get out of meetings or unwanted conversations.”
To make a fake call
*In Idle mode, press and hold the Navigation key down.
*When the keys are locked, press the Navigation key down four times.
Apparently this is a standard feature for many Samsung phones.