If the "QQ Music" you are inquiring about refers to the QQ Music Listening data package service, it is recommended that you unsubscribe in the following ways:
1 Log in to the QQ Music client, and Click "More" > "Free Data Service" > "Details" > "Unsubscribe" on the navigation bar to unsubscribe.
2 Under China Unicom’s 2G/3G/4G network, in the Tiantian Kupao music game client, click “Special Events” > “Data Package” > “Details” > “Unsubscribe” to unsubscribe. order.
3 Log in to the Penguin FM client, on the "My" page, click "Settings" > "Free Data Service" > "View Details" > "Unsubscribe" to unsubscribe.
Warm reminder: After the unsubscription is successful, no fees will be deducted in the next month, and the monthly subscription rights of the current month can still be used until the end of the month; if you activate and unsubscribe repeatedly in the same month, only one monthly subscription fee will be charged.
China Unicom’s fee deduction has been made transparent. If you have any questions about the conversation fee, you can log in to the online business hall /sAbMM;
4G primary and secondary cards: /02upy;