Try this link http://www.tp-link.com/ca/download/Archer-C7_V2.html#Firmware

Model : Archer C7 Hardware Version : Firmware Version : 3.15.1 Build 160719 Rel.57530n ISP : Hello, I recently upgraded my routers firmware. When I realized that I should of installed the 3.15.1...

Does this means this router has no QOS option?

Region : Canada Model : Archer C7 Hardware Version : Not Clear Firmware Version : ISP : Hello Can someone please explain How do I enable QOS so VoIP gets any bandwidth it needs so that it is priority...