This document analyzes the strengths, weaknesses, opportunities, and threats (SWOT) for the mobile phone sector in Indonesia. It notes that the mobile sector is growing rapidly due to increased competition among operators and investments from foreign companies. However, security issues, limited spectrum availability, and high broadband fees pose weaknesses. Opportunities include a large untapped postpaid market and growing demand for mobile services. Threats include subscriber losses from registration requirements and market overcrowding putting downward pressure on prices.