This research uses explanatory research with quantitative approach. The sample that used for this research are 100 respondents who are students of S1 Faculty of Administrative Science Brawijaya University Malang who move toward cellular card to Indosat Ooredoo by using purposive sampling. Methods of data collection is done by distributing questionnaires. A validity and reliability test were first applied to the instrument. The result is analyze by descriptive analysis and multiple linear regression analysis. The results of this research shows that the product attributes and promotion jointly significant effect on brand switching decisions, product attributes and promotion partially have significant effect on brand switching decisions, and product attributes is the dominant influence on brand switching decision.