Log in to the mobile phone business hall, with the path: Services > Inquiry > Broadband Service Inquiry > Broadband Account Inquiry, and follow the prompts on the page.
Tips: The specific path is subject to the information actually displayed on the query page. Due to the differences in local policies, some provinces temporarily do not support online self-service inquiry of broadband information. You can consult the local Unicom manual customer service, which is subject to local policies.