How to inquire about the arrears of Unicom's mobile phone number?

If you are a Unicom mobile phone customer, if your mobile phone number is in arrears, you can inquire about the arrears in the following ways:

1. Log in to China Unicom APP with your arrears number under the wireless network: the home page will directly display your remaining phone bill;

2. If the number belongs to the place, you can use the owed mobile phone number to directly call the local Unicom manual customer service to assist in the inquiry;

3. The account has been cancelled due to long-term arrears of downtime. If you need to inquire about the historical arrears of the cancelled account, the owner can bring his personal ID card to the local Unicom's own business hall to inquire.

Tips: Self-service function, specifically in the actual page display position.