In the current world, the smartphone plays an essential part in communication, browsing, see videos and e-mails. Usages of smartphones by university students are more popular than the computer for not only e-learning but also entertainment and others due to their handiness. The frequent use of the phones in awkward body positions make them highly vulnerable in terms of physical injury. The review was done by twentyautonomous analysts whohave gone through articles fromvarious online sources utilizing pre-establishednorms. Cervical pain and musculoskeletal disorder some times create enduring effects on mental and body mechanism. It helps to find out the outcome of frequent usage of thesmartphone. The present review is aboutthe frequent usage of smartphone in the neck forward posture leads to muscle weakness and cervical pain.