Ganyan talaga yan, tip of advice, use the trick to make it stable meron thread dito about sa pag stable ng unstable mac,
at after ma apply mo sya leave you modem 1 week on, wag mo patayin kahit disconnect/connecting/connected. .ka after that mapapasainyo yan trust me based on my experience.. try to pumpup your signal, atleast 90+percent up ung signal mo..