Official response to strange digital text messages

Last night, many netizens reported that they had received "strange short messages". The message content is a series of repeated numbers of "1234567890".

It is worth noting that there are 136 and 137 paragraphs in the received strange short messages, and most of them are 136 paragraphs from the feedback of netizens; The sender is basically paragraph 130, which has little difference from the number of paragraph 136. Many netizens claim that the last eight digits are the same, in other words, there is only one digit difference between the two figures. It is understood that 136 is mainly a mobile number segment, while 130 is mostly a Unicom number segment. Some people suspect that it is an internal system problem of Unicom. According to Sanyan financial news, Unicom customer service said that it has not received similar feedback at present.

China Mobile announced through Weibo that on the evening of April 28th, some customers in section 136 received garbled short messages from the beginning number of 130 (the last eight digits of the calling number are the same as the last eight digits of the called number). After the problem was found, the company immediately started the emergency response process to intercept the relevant short messages. After verification with China Unicom, the reason was caused by the system upgrade test of Shandong Branch of China Unicom, and China Unicom quickly took corresponding measures after locating the reason. China Mobile will further enhance its emergency service capability and provide quality services to its customers.

On the same day, China Unicom Shandong Customer Service released a message through Weibo, saying that it would further enhance customer perception. Last night, the system was upgraded and tested. During the upgrade process, a few users received the test message, and we apologize for the inconvenience caused.

It is worth noting that there are 136 and 137 paragraphs in the received strange short messages, and most of them are 136 paragraphs from the feedback of netizens; The sender is basically paragraph 130, which has little difference from the number of paragraph 136. Many netizens claim that the last eight digits are the same, in other words, there is only one digit difference between the two figures. It is understood that 136 is mainly a mobile number segment, while 130 is mostly a Unicom number segment. Some people suspect that it is an internal system problem of Unicom. According to Sanyan financial news, Unicom customer service said that it has not received similar feedback at present.