MyWiFiHelper

Home Wi-Fi problems, solved — plain-English, step-by-step fixes for your router and every device that connects to it.

Fix it by device

Every device connects the same way underneath — pick yours for steps written to its exact menus.

The most-asked questions

Start here — these are the problems people search for every single day.

Why does my Wi-Fi work in some rooms but not others? TV won't connect to Wi-Fi — every fix, in order Why is my internet slow only at night? How to connect a Roku, Fire Stick, or Chromecast to a new router Alexa or Google Home won't connect to Wi-Fi Best router placement for a two-story house Mesh system vs. Wi-Fi extender — which actually fixes dead zones Router blinking but no internet — what it means and how to fix it

Every device connects to Wi-Fi the same way

Underneath every "won't connect" problem is the same handshake: your device needs your network's name (SSID) and password, found on a sticker on your router or in your router's app. Open Wi-Fi settings on the device, select your network name from the list, enter the password once, and it's saved for next time. Every guide on this site starts from that — the device-specific steps just show you exactly where each device hides that menu.

See all Wi-Fi basics & terms explained →