Purched from mega store in dubai TP LINK Archer C4000, everything went fine from installation and setup but suddenly after 5 hours operating faced problem to connect old SAMSUNG GALAXY S7 EDGE to the router through wifi connection, tried to reboot the router but it became Bricked!!! for some reason that leed me to return it back to the store couple days earlier till now no feedback from the store.

Shall i blame the product as it's V2 and i didn't update the firmeware to the latest or i didn't pick the proper or latest version of the same model.