Netis MW5230 router stopped connecting to 4G via the modem
Answer
Hello. I looked, there is only one firmware for Netis MW5230 on the official website. It’s a pity that there is no possibility to download the previous version. Although, if you write to support, they can most likely provide the necessary software.
Was the status of the modem Plugged before? If the router sees the modem but does not connect to the operator, it would be good to make sure that the modem works on the computer. I realize that such a coincidence is unlikely, but still.
If after resetting the router and configuring it correctly again, the router does not connect via modem, then I see only one option – to write to Netis support. Unfortunately, I can’t advise you anything else.
Regarding the ping. It can be higher through the router. It depends on how much higher it is compared to connecting the modem directly to the PC.