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The owner of the machine with the original personal ID card to the local Unicom own business hall payment; Download and log in to the China Unicom APP: select \"payment recharge\" select \"broadband\" in the first month, you can pay by ID number, broadband number, binding fixed phone; Login to China Unicom Network Office: select \"Pay fee\" - \"pay call fee\" - \"broadband fee\".
Unicom broadband main card and sub-card as long as the main card payment can be, the main card and sub-card in the same package, only need to pay in the main card or sub-card, it can be universal, so the main card or sub-card payment is OK.