How to query the traffic of U-Friends mobile phone cards?

Contact the operator's customer service to inquire, or inquire the traffic through software. The way to check the traffic through SMS is to send "CXGPRS" to 10086. Other methods of checking traffic:

Call 10086 and follow the steps step by step. If you are not clear, you can enter the customer service and let them answer.

Call 10086 1 1 to check the recent consumption situation.

Go to the business hall and ask them to help check the traffic usage.