Mobile phone dependence is a disorder involving obsessive overuse of mobile devices that is causing mental health issues, decreasing academic performance, and causing nomophobia in adolescents. All age groups are affected by mobile phone dependence, but adolescents are affected more. The first cause of mobile addiction is the internet. It is easily accessible at any time of the day or night. In young adolescence, it causes mental health issues, poor academic performance, and nomophobia. Mobile phone dependency affects all age groups, but adolescents are particularly vulnerable. There are some Tips to handle mobile phone addiction.