Core Insights - The Ministry of Industry and Information Technology (MIIT) of China announced the telecom service quality report for Q3 2025, highlighting the "Second Number Renewal" initiative which has covered over 230 mainstream applications and processed more than 260 million unbinding requests, serving over 4.3 million users [1] Group 1: Second Number Renewal Initiative - The "Second Number" refers to phone numbers recycled by telecom operators after being inactive for over 90 days, aimed at optimizing limited number resources [1] - The MIIT is promoting a service that allows users to unbind their historical accounts with a single click, in collaboration with telecom operators and internet platforms [1] Group 2: User Protection and Complaints - The MIIT has intensified efforts to combat unsolicited commercial electronic information, providing protective services to 1.26 billion users based on their preferences [1] - In Q3 2025, 42.1% of telecom user complaints were related to service disputes, 37.3% to tariff disputes, and 10.1% to marketing issues [1] Group 3: Mobile Application Complaints - Among complaints regarding problematic mobile applications, 49.7% were related to cybersecurity issues, 29.6% to personal information and permissions, and 20.7% to information security [2] - The China Internet Association, in collaboration with app stores and security testing firms, has taken action to remove 142 problematic mobile applications [2]