What happened when Guangzhou Unicom suddenly had no signal for two hours in the early morning of the 9th?

This morning, due to system failure, there was no signal from Guangzhou Unicom. Unicom stepped up the emergency repair and repaired it for two hours. However, the user did not receive any information of network interruption in advance. The internet was disconnected from the early hours of the morning, and many netizens reported this information on Weibo. Some netizens said that they thought the mobile phone was broken. On September 1 day, Guangdong Unicom replied in its comments that this was a sudden network failure and has been restored one after another. Please forgive the inconvenience.

It is a common situation that the mobile phone has no signal. Guangzhou Unicom has no signal for two hours at once, which may be caused by network problems. On the morning of August 23, 20 18, several Unicom mobile phone users in Jining city were disconnected for about two hours. In this regard, China Unicom Jining Branch responded that the failure was caused by the sudden failure of Unicom's network equipment. This kind of thing is quite common, and network problems often occur. If you encounter such problems, you should contact Unicom in time to deal with them and keep a good attitude.

The lack of signal in Guangzhou Unicom may be caused by a sudden network failure. Network difference is very common. In general, if we encounter a bad network, it is likely to be related to poor network coverage or poor reception quality of mobile phones. Usually in mountainous areas, basements and elevators, when there is shielding or signal interference, there will be no signal or weak signal. In the process of network debugging, optimization and maintenance, the network may also lead to signal instability. Usually when the network returns to normal, the cell phone signal will return to normal.

Guangzhou Unicom had no signal for two hours, which was caused by Unicom's failure. If the mobile phone has no signal, pay attention to whether it is caused by the following reasons: signal blind area, electromagnetic interference, busy network or temporary failure, obstacles, mobile phone protective case, bad weather and so on. No matter what happens, the mobile phone can't receive the signal. It's best to contact China Mobile or China Unicom first, and see if it's your mobile phone. You can also go to the mobile phone store for consultation.