I am using Dlink DIR 816 Dual Band Router which was working fine , recently I purchased Amazon Fire TV Stick and it was working through Wi-Fi and giving good digital video. The problem is whenever I connect my Amazon Fire TV stick, other device ( Mobile, laptop) unable to open web page or connect to the internet while the wifi shows connected to the device. Only Amazon Fire TV stick works fine rest all gets no internet connection.
Router : Dlink Dir 816
Broadband Speed 30 Mbps
Failed process : Updating firmware, changing channels, changing Bands, resetting Fire TV stick, contacting Dlink support, replaced the
But, when I connect with another router Dlink router 615 (single band) , all device gets connected well and getting optimum connection.
Unable to find the problem, can anyone be able to find the solution