Abstract: The study aimed to identify the impact of mobile phones on family relationships. The study used a descriptive analytical method and a questionnaire tool. The study population consisted of families in the city of Homs, estimated by the researchers to be around 1,225 individuals. A random sample of 207 families was selected from the city of Homs. The study reached important results, including: the use of mobile phones affects family relationships in several aspects, and the impact of non-smartphones on the way children communicate with their parents has led to alienation among children. Furthermore, mobile phones have affected children's ability to fulfill their social and academic obligations. Among the recommendations made by the study are: gradually reducing the time children spend using smartphones, so that they eventually use them for shorter periods; diverting children's attention from smartphone use by finding new games; preparing a schedule for outdoor physical activities for children, such as learning martial arts, swimming, soccer, or basketball; and setting time limits for the use of mobile applications like Facebook, Telegram, Snapchat, and other sites. Keywords: mobile applications, smartphone, family Facebook, telegram, snap chat