Joke Collection Website - Public benefit messages - How to turn on the caller ID of Unicom's SMS after sending SMS?

How to turn on the caller ID of Unicom's SMS after sending SMS?

Henan users can send short message "KTLDXS" to 100 10, dial 100 10 customer service phone, or manually apply for opening Henan Unicom's caller ID service through the business hall.

If it is a 4G package, you need to open the caller ID service, and you need to bring your certificate to open it through the business hall.

Because different cities have different tariff policies, if you are in other cities, you can consult customer service for specific opening methods.