How to open the flowing eraser

As the package policies of each city are different, for example, the post-paid users of the 2G and 3G packages of Hubei Unicom can open the traffic eraser service by editing the short message instruction "LLXPC" to 100 10, or bringing the original ID card to the business hall of their home country.

For more details, please contact Unicom customer service.

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You may also worry:

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4G primary and secondary cards:/02 UPY;