Ufone has frequently changed its strategies over time to adapt to its changing environment and improve performance. The document outlines Ufone's strategic changes in areas like advertising, call rates, partnerships, billing, customer service, and network expansion. It found that collaborating with Nokia and expanding its network through Huawei helped boost profits and customer base. While flexible strategic changes have benefited Ufone, overreliance on changes could undermine customer confidence. The company needs to better forecast environments before implementing new strategies.