How does Unicom send SMS to inquire about the package content?

Unicom users can use SMS business hall to inquire about packages.

Method 1: Inquire through Chinese characters: edit the short message "Inquiry Package" and send it to 100 10 for inquiry;

Method 2: Get the menu of SMS business hall through digital instruction and query: edit the SMS "100 10" and send it to 100 10.

Tips: Take Shaanxi as an example. There may be differences in policies among provinces and cities, and the attribution policy shall prevail!