My contract started from 01.02.2020, and I have established everything fine. The contract is 1000mb, and the router mode is Vodafone Docsis 3.1.
However, the WiFi signal disappears frequently. Everytime I have to reset the router to factory status, and the WiFi will come back to me for a while. Afterwards it will be gone again. Even in the setting website, 192.168.0.1, the WLAN option will be invisible when WiFi is gone. The LED on the device also doesn't lit.
LAN always works with cable connection.
It is really anoying. Please tell me how to fix it.
