The telecommunications network is disconnected in the early morning of every half month. It was almost a year ago?

There may be many possibilities for this situation. Here are some suggestions to help you solve the problem:

1. Router or Cat Problem: Try to restart your router or cat and check whether their firmware has been updated to the latest version. If the equipment is too old, it may need to be replaced. Try running antivirus software to check your computer and network.

2. Operator's problem: Contact your operator and ask if there are any network problems or maintenance accidents. If they make any updates or maintenance, this may cause network connection problems.

3.DNS problem: If your DNS settings are incorrect, it may lead to network connection problems. Try changing your DNS server, such as using Google DNS or OpenDNS.

4. System Settings: Check the system settings of your computer and router to ensure that they are in the correct time zone and the date and time are correct.

If none of the above methods work, I suggest you contact the operator's customer service again and describe your problem in detail. They may need further investigation and diagnosis in order to find the root of the problem and solve it.

I hope I can help you. Your adoption is my greatest motivation.