I tried to set on different pages a lot of dns adress. Not solved. I think there is another problem and yes firmware is up to date. Actually, there is no firmware. It is stock firmware.

Yes. I reset many times. Result is same.

Model : Hardware Version : Firmware Version : ISP : I have an archer d50. When mobile phones on connect wi-fi, internet connect is snapping. It is like a ddos attack and web pages do not open with...