@TP-Link Hi, I still have the problem on two MR6400 (in the meantime I bought another ...) and I discovered another user has the same problem. Since I first thought it was a problem of ISP,...

Hi, I still have the problem on two MR6400 (in the maintime I bought another ...) and I discovered another user has the same problem. Since I first thought it was a problem of ISP, cooperating with...

@TP-Link Here attached a screenshot. There are no other sign/messages than stopping of down data flow (it also indicates 0 bps). I've updated the firmware and also tried locking operation in 3G...

@Namann1 Hi. Thank for the hint. I've visuted the link but the problem, and device too, is different

The modem MR6400 is connected to Iliad 3/4G (Italy) and works perfectly until I'm generating data flow. When I stop using it for a dozen of minutes, I cannot get data from the wan. By checking the...