This research paper investigates the intricate landscape of mobile network privacy, analyzing the efficacy of diverse measures in safeguarding user information. Through quantitative assessments, this study unveils compelling insights: the interception rate of data packets averaged at 342 per hour, with only 12.5% of encrypted traffic successfully decrypted. Sensitivity analysis revealed financial data as the most accessed (45%), followed by personal (30%) and location-based information (25%). Evaluating the effectiveness of privacy measures, encryption demonstrated an 87.3% success rate, while authentication and anomaly detection achieved rates of 95.8% and 91.2%, respectively. Additionally, user perceptions portrayed a significant concern for data privacy (78%) despite 40% being willing to trade data for enhanced services. These quantitative revelations underscore the challenges and necessities in fortifying mobile network privacy amid evolving technological landscapes.