This document summarizes Telkom Flexi's voice, SMS, and data usage for October 2010. It shows that: 1) Voice usage in October 2010 was 148.07 billion minutes. The top contributors to voice usage were local calls to Telkomsel and PSTN Telkom. 2) SMS usage in October 2010 was 70.91 billion messages. 3) Data usage in October 2010 was 1.52 billion megabytes. It also lists the top 5 subscribers by usage and provides ARPU (average revenue per user) by customer segment.