Why didn't my Unicom mobile phone card send a text message to 100 10 to check the phone bill? What's going on here?

If other short messages are received normally, it may be that some security software in the mobile phone mistook the short messages sent by 100 10 for spam messages or blocked short messages with certain port numbers in the early stage.

1, you can check whether 100 10 SMS is blacklisted by mobile phone security software such as 360, and if so, you can add a white list.

2. If it is caused by blocking the short message of Unicom port number, you can call 100 10 and press "0" to enter the manual service, so that the customer service can solve the problem for you.

In addition to texting, you can also log in to the mobile phone business hall and online business hall to check the phone bill.

Address of online business hall: www. 100 10.com? Home > view phone bill > phone bill inquiry > current month phone bill.