@S13 Thanks for your valued reply. You mentioned that the devices are still connected to the Wi-Fi even though there is no internet access; may I know do they obtain valid IP address and gateway from...

@poudenes Thanks for your valued reply. Do they still connect to the Deco's wifi but no internet access or they disconnect from the wifi totally? If they are still connected, please check whether...

@Ahmd Hello, what is the model number of your device? You can find it on the back label of the actual device. And please provide us a detailed decription of the current problem. Thanks a lot.

@JDMANN27 Hello, there is no USB port on the Deco M5, it cannot work with the 4G USB dongle via USB connection; while if the 4G modem is a combo modem router and has ethernet port, then you can...

@Agbrak Hello, may I know how far away between the Windows 10 PC and the Archer T6E? What is the current hardware version of the T6E? You can find it on the box package. Besides, have you ever tried...

@Mr.Din hello, try to disable the first LAN card and verify the negotiation speed of the TG-3468. You can change another PCI-e slot and verify whether it works well. Good day.