Joke Collection Website - Blessing messages - How does Unicom query the remaining traffic?

How does Unicom query the remaining traffic?

Send text messages, make phone calls, etc.

1, send SMS query, and send cxll or traffic to 100 10 to query the remaining traffic and its validity period.

2. Call Unicom's customer service phone number 100 10, and follow the voice prompts, choose to inquire about traffic usage, and inquire about the remaining traffic and validity period.

3. Inquire in Unicom official website or APP, log in Unicom official website or APP, and enter the account center to inquire about the remaining flow and validity period.