How to cancel caller ID and CRBT?

Because different cities have different tariff policies, you can call the local customer service number 100 10 or go to the business hall to turn on/off the caller ID function. For example, Henan users can send a short message "GBLDXS" to 100 10, call 100 10 customer service phone or apply for closing the caller ID service of Henan Unicom manually in the business hall.

You can cancel the ringtone service in the following ways:

1. You can log on to Wo Music website/,click on your account at the portrait in the upper right corner of the homepage, enter User Center > Business Management > Ring Library, and click "Unsubscribe from Ring Service" at the bottom of the page.

2. You can send xlzx to 10655 158 to cancel the ringtone function, and the communication fee is 0. 1 yuan/article.

3. You can also call the local customer service hotline 100 10 to unsubscribe.