The feeling that the phone rings or vibrates, when it is not so, is called a "phantom call". The experts of the University of Michigan, as a result of the survey conducted among 766 concluded, that this phenomenon is closely connected with the dependency on the mobile phones, reports Deccan Chronicle.

Study shows, that people who are more dependent on phones, hear "phantom calls” more often. The people who are more disciplined and emotionally stable, have a weaker dependency on phones. Women suffer from this dependency more than men.