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China market: China Unicom to SIM-lock iPhone 4

Chloe Yu, Taipei; Adam Hwang, DIGITIMES Asia Tuesday 7 December 2010 0

China Unicom, currently the only sales agent of iPhone 4 in the China market, plans to lock iPhone 4s to its SIM cards in a bid to prevent contract-bundled purchasers' reselling iPhone 4 at high prices, according to industry sources in Taiwan.

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