On June 2 1, Beijing Ma Honeycomb Business Hall bought a prepaid card, and received the invoice message, which can be found online, but the electronic invoice could not be downloaded.

If downloading the electronic invoice fails, it is not excluded that the current system is busy. I suggest you try again later in the online business hall or mobile phone business hall. For details, please contact Unicom for manual customer service consultation. The actual situation is subject to local policies.

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IPhone SE has been officially released, please click/sabmm for the latest news about the contract machine;

4G primary and secondary cards:/02 UPY;