How to query the balance of China Unicom's telephone charges?

Call the customer service hotline, send text messages, and use the mobile APP.

1. Call the customer service hotline: this is the most traditional way to inquire. Just dial Unicom's customer service phone number 100 10, and select "query phone bill balance" according to the voice prompt to get the phone bill balance information.

2. Send SMS: You only need to edit the SMS content 102 or send HF to 100 10 to get the phone bill balance information of the current month. If you want to check the real-time phone bill balance, you can edit the short message "HFMX" and send it to 100 10.

3. Using mobile APP: Unicom officially launched the mobile APP China Unicom, through which users can check the phone bill balance, package usage, billing information, etc.