How do I unsubscribe from the Ice Cream Sundae Pack (e-coupon version) 30 slot?
1. Unicom Ice Cream Sundae Pack can be unsubscribed through your own business hall or cell phone business hall.
2, local call 10010 to manual customer service to unsubscribe.
Warm tips: the above answer to Chongqing as an example, different provinces policy may be different, you can call the local 10010 customer service consulting unsubscribe.