Since South Korea introduced the smartphone in 2009, the number of subscribers exceeded 50 million in 2018, marking the era of one smartphone per person. Smartphones make daily life convenient, but on the other hand, dependence on and addiction to them also lead to negative consequences such as personal inner psychological problems, interpersonal communication, Internet addiction, and work efficiency problems within organizations.. Smartphone addiction affects not only physical and mental problems, but also spiritual life. This is because physical health, mental health, and spiritual health are interconnected. Addicts may feel ashamed of or guilty for not being able to control themselves. Addiction also causes addicts to suffer physically and see their relationships with God as well as with others being disrupted. Smartphone addiction is triggered by individual, family, social, environmental, and media systemic causes. In Christian counseling, studies on smartphone addiction are being actively conducted, but in terms of pastoral efforts, such is not enough. In a situation where the number of Christians using smartphones during worship services is increasing, it is time for pastors and practical theologians to pay attention to smartphone addiction prevention and recovery efforts. The pastoral alternative solutions proposed in this study are as follows. First, alternative solutions according to personal causes include identity recovery, balanced self-esteem, and character training. Second, alternative solutions according to family causes include parent education and play culture dissemination. Third, alternative solutions according to social causes include strengthening church community and providing various facilities. Fourth, alternative solutions according to environmental causes include restoration of the relationship with God, provision of a church environment where people want to come and stay, and guaranteeing of anonymity. Fifth, alternative solutions according to media causes include accessibility and satisfaction. Although many limitations are felt in this study from the point of view of a practical theologian, this study is hoped to be a challenge for the interest and research of pastors and practical theologians on smartphone addiction. As a result, this study is hoped to provide an opportunity for Christians suffering from spiritual difficulties to recover as well as to prevent smartphone addiction.