On February 10, the last working day, China Unicom's SMS service suffered a large-scale failure. A large number of Weibo users reported that they could not receive SMS messages or verification codes. Some netizens said that since seven o'clock in the morning, their China Unicom mobile phones have been unable to receive or send text messages, and the service has not been restored yet. Some netizens have collected some information and found that all China Unicom mobile phones in the entire North China + Shandong Province (including Beijing, Tianjin, Hebei, Shanxi, Shandong, and Inner Mongolia) cannot send or receive any text messages. The China Unicom text message service in at least 6 provinces has crashed. The official Weibo account of @China Unicom Customer Service responded: " Hello, we are sorry for the bad experience. We are currently processing it urgently. Please pay attention later ." Some Weibo users reported that everyone can first turn off the VoLTE switch in the mobile phone, or turn off the VoLTE function in the China Unicom Business Hall App, and then they can send and receive text messages normally. You may as well try it first. We will continue to pay attention to the follow-up news. |
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