How does Unicom unsubscribe from 30 yuan's traffic package? Unsubscribe by SMS!

There are different ways to cancel different traffic packets. For example, to cancel Shaanxi night traffic packets, you can send corresponding instructions to 100 10 to cancel: 1. Send 7092 to cancel 5 yuan packet 500MB；; 2. Send 7 102 to cancel 10 yuan Package1GB; ; 3. Send 7 1 12 to cancel the 20 yuan packet 3GB. You can also call 100 10 for manual customer service or bring the original valid ID card to the business hall of Shaanxi Unicom for cancellation. If the agent needs to hold the original valid ID cards of the owner and the agent.