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Phillip Yoo

Phillip Yoo is President of Global Carrier Business at CSG International

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Phillip Yoo’s Recent Posts

Looking Ahead to Mobile World Congress: 3 Trends CSPs Face in Digital Economy


For about 80,000 people in the mobile industry, the end of February and early March is an exciting time when Mobile World Congress pulls us to Spain to immerse ourselves in the mobile experience, learning from industry experts, providers and vendors about cutting-edge trends and products.

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