The leaders during China Unicom are placing their bets on a iPhone 4S in a really large way. With a new graduation which starts Jan 13th, a nation’s second largest mobile conduit will suggest both a 32GB and 16GB versions of Apple’s ultimate iPhone free on-contract. To measure a high-end model, consumers contingency pointer a three-year agreement with a smallest monthly cost of 286 yuan ($45). Alternately, those seeking to equivocate a long-term joining might collect up a 16GB chronicle upon a two-year stipulate with a smallest cost of 386 yuan ($61) per month. With a viewable cost differential, a single thing is for sure – China Unicom definitely wants the business to hang around.