How can I make Unicom's mobile phone not receive SMS?

How to prevent Unicom's mobile phone from receiving SMS;

1. Take the ID card of Unicom mobile phone owner and go to Unicom business hall to cancel the SMS function. This business counter staff will help you operate, but if you cancel this, it means that this number can no longer send text messages.

2. On the smart phone, another method is to download some software and block short messages through the software. Many softwares have this function, so you can choose it at will.

Unicom:

China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger of former China Netcom and former China Unicom on June 6, 2009. It has branches in 365 and 438+0 provinces (autonomous regions and municipalities directly under the Central Government) and many overseas countries and regions. It is the only telecom operator listed in new york, Hongkong and Shanghai at the same time, and has been selected for many years. ?

China Unicom is mainly engaged in GSM, WCDMA and FDD-LTE mobile network services, fixed communication services, domestic and international communication facilities services, satellite international private line services, data communication services, network access services and various telecom value-added services, as well as system integration services related to communication information services.

On June 5438+ 10, 2009, China Unicom obtained the 3G license of WCDMA system with the most mature technology, the most extensive application and the most complete industrial chain in the world, and has well-known customer brands such as "Wo3G/Wo4g", "Wopai" and "Wo Jia".

In 20 13, China Unicom started the construction of 4G equipment network and purchased TD-LTE base stations. China Unicom announced the official commercialization of 4G on March 20 14 18.

20 15 On February 27th, China Unicom officially obtained the most widely used FDD-LTE license in the world.

On June 20 16, the Ministry of Industry and Information Technology approved China Unicom to carry out 900MHz LTE FDD test in 14 provinces and cities. In August, China Unicom ranked 46th in "Top 500 Chinese Enterprises in 20 16".

20 17 on may 1 7, Beijing Unicom announced that it would cancel all domestic long-distance charges and domestic roaming charges for mobile phones from September17.

20 18 March, China Unicom released its annual financial report for 20 17. The data shows that the operating income of China Unicom in 20 17 was 274.8 billion yuan, up by 0.2%. The net profit was 430 million yuan, a year-on-year increase of 176.4%. The number of users of China Unicom reached 284 million.