Lifestyle as one of the most frequented terms of social sciences in recent years has brought unprecedented fragile metamorphosis in all areas. The extent of lifestyle due to easy communicative actions and the complexity of the domain and realms of human life has created such an atmosphere of transformation in this arena that the scope for change seems enormous. In this article, designed with the aim of examining the impact of modern lifestyle relationships and expanding cyberspace on adolescents culture, social identity, values and social relationships using a descriptive-analytical approach, after delving into the fundamental concept of lifestyle and communicative transformations, the dialectics of adolescents' lifestyle will be examined and the basic question will be answered as to what impacts of modern lifestyle have culture, social identity, values and social relationships of adolescents.