Why does Unicom's mobile phone automatically send text messages to 100 1 10?

Unicom's mobile phone may have automatic proofreading function.

It is not excluded that the number is equipped with automatic proofreading and other functions, which will cause the mobile phone to automatically send a short message to the operator to inquire about the usage of traffic and package resources in a certain period of time. Because different cities have different policies and numbers, you can give feedback to the staff according to local regulations.

In addition, if the relevant services are not installed on the mobile phone, it is necessary to check whether there are virus files inside the mobile phone in time. If there are virus files, it is necessary to kill virus in time and delete the virus files. Some mobile phones will carry related viruses when clicking on some unknown links or downloading software from unknown sources, so pay attention when using them.

Extended data:

Pay attention to when using Unicom mobile phones and other mobile phones:

1, don't click on unfamiliar links easily. When using a mobile phone at ordinary times, you should pay more attention to the links sent by strangers or relatives and friends before clicking, and verify them in many ways to verify their authenticity;

2. Once poisoning is found, immediately format the phone or restore the original settings. After accidentally clicking the link with virus Trojan, even if the mobile phone has no abnormal performance, it should be formatted or restored to the factory settings immediately.