One, traffic restrictions: the month after the lifting of the traffic cap can not continue to enjoy the free flow service, the free flow function of the next month automatically restored.

Two, the use of hotspot: when using the phone number as a cell phone hotspot use, not free flow. It is recommended that you use it under Unicom's 2/3/4G network within the cell phone user terminal corresponding to the exclusive flow privileges in order to enjoy the exclusive flow. Access Point RestrictionsWAP access method cannot enjoy exclusive traffic free in some cases, in order to ensure the normal use of exclusive traffic, please set your Android phone access point to net method, generally set in the Settings-Network menu of your phone.

Third, third-party web pages: APP opening screen ads and all browsing pages in the third-party provided ads, videos, pictures and related cooperation boards do not support free flow.

Four, download local: the operation carried out in the personal center, download pictures, videos, etc. to the local does not support free flow.

Fifth, Taiwan, Hong Kong and Macao: The use of Taiwan, Hong Kong, Macao and international regions does not support free flow.

Sixth, some packages APP exclusive traffic need to be activated or need to Unicom free flow logo, specific to the use of the package shall prevail.

If it is not the above situation, you can contact the local artificial customer service, feedback.