How to unsubscribe from China Mobile's "Smile Every Day" service?

Send it directly to 0000 rpm 10086, and then reply to the corresponding cancellation instruction according to the prompt, or call the manual customer service phone (mobile phone 10086) to cancel the service.

A smile every day is to send you a short message with happy content every day, which belongs to a new business category and is a value-added service subscribed by China Mobile. At present, you can experience it for two months for free, and it will automatically end when it expires.