Why Do People Feel Phantom Cellphone Vibrations? Quiet or Vibrate Cell Phone Sign Save 10% Instantly Your smartphone is making you hallucinate. It's called phantom vibration syndrome yes, it's a real psychological phenomenon and studies in the past few years have found, when surveying college undergraduates, Phantom vibration syndrome (PVS) is the perception of a mobile phone vibrating or ringing when it is not. It is a tactile hallucination, where the brain interprets an absent sensation. It's a