(1) How can China Unicom send a text message to check the phone bill? Is there a charge?

1: The way to check the balance by SMS will be different in different provinces and between 3G and 2G users. For details, please consult the local 100 10. Guangdong Unicom's 2G query balance can be sent by text message cxye to 100 10, and Guangdong Unicom's 3G users can send HF to 100 10.

2. In the past, Fetion was not open to China Unicom, but Fetion Company has sent a message that it will be open to all users in the near future. Please consult the local 10086 or pay attention to the latest mobile service change publicity information.

3. It is more favorable to order SMS packages. Guangdong Unicom is a short message package in 5 yuan, which can contain 60 short messages and 5 multimedia messages (of course, the business specifications of different provinces are different, depending on the local 100 10).

4. You can consult the artificial hotline 100 10 to order the weather forecast service, but you can't order the morning and evening weather forecast at the same time.

5: Call 100 10 and provide your mobile phone number and specific model. Customer service can send you an automatic configuration parameter and save it directly without manual setting. This method is the most convenient.

6: It depends on whether you use 3G or 2G, because the charges are different. For details, please call 100 10.