How much is the monthly rent? How to send text messages through China Unicom?

China Unicom mobile phone can check the monthly rent of the unit through the following methods: 1. SMS query: the unit sends the SMS command "2081" to 10010 (sending SMS is free) to check the package status of the unit; 2. Telephone self-service Voice query: Dial the China Unicom customer service hotline from this machine, press 1 according to the voice broadcast, and then press 4 to query the local tariff; 3. Self-service query at the mobile phone business hall: Log in to the China Unicom mobile phone business hall through the phone and service password, and go through "Service- Query - My Basic Information" to check the current package status and monthly rent; 4. Self-service inquiry in the online business hall: 1) Log in to China Unicom's online business hall through the local number and service password, and click "Self-service" 2) Click on the upper left corner of the screen avatar, a dialog box pops up, displaying "My Package" and other information. You can check the monthly rental status through the displayed content. 5. Manual query: Dial the local China Unicom customer service hotline, follow the voice prompts to transfer to manual customer service, and provide the local service password by The customer service representative will inquire for him; 6. Go to the local Unicom business hall with your valid ID to inquire about the local tariff situation. Warm reminder: Since text message instructions and query methods vary in different regions, you can call the local China Unicom customer service hotline for consultation.