Oct. 5, 2009 (China Knowledge) - China Unicom (Hong Kong) Ltd<600050><0762><CHU>, the country's second largest telecom operator, has started taking pre-orders for iPhone handset on Oct.1, with retail price being set at around RMB 5,000 per unit.
China Unicom officially launched its 3G services in mainland China on the same day.
Reportedly, five models of the iPhone will be avai
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