I think may be some conflicts with IP is happen. Make sure that in the network manager (in GUI) and for Wi-Fi connection ipv4 and ipv6 is set to automatic.
On October 21, 2015 9:33:38 PM GMT+03:30, Pavan Kumar <pavan71...@icloud.com> wrote: >When I connect my Debian PC to my WiFi router my PC doesn't get >internet if other devices are connected to it. >When i disconnect those devices and connect my Debian PC only then my >PC connects to internet but other devices connected to it later do not >get inernet connection. >When I connect my Debian PC using LAN Cable to the same router all >devices work fine. >How do I solve this issue?