I have bought the WNDR3400v2 router about a year ago when I upgraded my internet speeds to about 30mbps. About a few days ago, I have started losing internet connection from my Galaxy S4 and my PS4. I restarted my router multiple times. I checked the firmware update. I checked the Netgear genie and it says everything is fine. I checked the Ethernet cord, checked my modem. My connection from the modem to my computer is perfect.
My PS4 has limited connection online (I can only go on netflix and maybe play a game online but can't access the online store or use other online features within the console) I called PlayStation and they said their network is fine. My wife's phone and my phone won't connect to the internet at all. My laptop and desktop still connects to the internet but it does claim that my connection is limited.
My house has a family of 4 and we have many devices with up to 10-12 devices connected at times.
Is my router just not good enough? I don't know what to do.
Read more: Internet problems. Is it my router?