How to send short messages to check traffic and telephone charges on CDMA cards?

Dear telecom users, hello! According to your description, you can edit 102 to 100 1 to query the call charges, and edit 108 to100/to query the traffic, or you can log on to the telecom online business hall to query:

If you have any other questions, you can ask them directly in Anhui Telecom Network Hall, and a more professional customer service will answer them for you.