Evolving Systems, Inc. announced that one of Asia's large wireless carriers has selected the company's Customer Acquisition and Activation Managed Service to support the acquisition, upgrades, upsell and activations of its rapidly expanding base of over 200 million subscribers. The company offers carriers Managed Service solutions to help accelerate customer acquisition, empower multiple distribution channels, upsell subscribers, improve subscriber loyalty and monetize consumer information throughout their lifecycle. This initial solution and managed service will enable the carrier to sell its products and services over multiple existing and new channels with significantly higher efficiency and greater personalization options for customers, including seamless, at-home upgrades of 2G/3G to 4G services.