Roku Not Connecting to Wi-Fi: Fix Guide

A Roku that won't join Wi-Fi — whether it throws error 014 or just "can't connect" — almost always comes down to a mistyped password, a band/router issue, or a stale network state. The Roku's Wi-Fi is also weaker than your phone's, so signal matters more than people expect. Here's the order that fixes it.

Fix it

1. Re-enter the password carefully — the #1 cause of error 014. Wi-Fi passwords are case-sensitive; one wrong character reads as "can't connect." Re-type it slowly and watch for autocaps on the first letter.
2. Restart the Roku and router. Settings > System > Power > System restart (or unplug the Roku for at least 30 seconds). Reboot the router first, let it fully come up, then the Roku — a stale router lease blocks the join.
3. Check the band. A Roku stick tucked behind the TV gets weak 5GHz reception. If your router broadcasts 2.4 and 5GHz on separate names, try the 2.4GHz network — it reaches farther and penetrates the TV better.
4. Move it closer / use the extender. Settings > Network > About shows signal strength. If it's "Poor/Fair," relocate the router, use an HDMI extender to move the stick out from behind the TV, or add a Wi-Fi extender.
5. Re-select the network. Settings > Network > Set up connection > Wireless, pick your network fresh, and reconnect.

If it connects but drops or buffers

That's signal, not setup. Improve placement (above), add an extender near the Roku, or — on Roku boxes/Ultra that have a port — use Ethernet for a rock-solid link.

If it won't connect after a router change

A new router/SSID is a classic trigger. Settings > Network > Set up connection and join the new network; if the Roku still won't see it, restart both, and confirm the network isn't on a band/security type the Roku doesn't support (use WPA2). If the Roku joins but then shows "not connected to internet", that's a separate DNS/router problem rather than a Wi-Fi join failure.

Last resort

A factory reset (Settings > System > Advanced system settings > Factory reset) clears a corrupted network config — you'll re-run setup. If Wi-Fi fails even after a reset and other devices connect fine, the Roku's wireless may be failing.

FAQ

What causes Roku error 014? It's a Wi-Fi connection failure — most often a mistyped (case-sensitive) password or weak signal. Re-enter the password and improve placement.

Should my Roku use 2.4GHz or 5GHz? Try 2.4GHz if the bands have separate names — it reaches the Roku behind your TV better. Use 5GHz only when the router is close.

It connects then keeps dropping. Weak signal. Move the Roku out from behind the TV (HDMI extender), add a Wi-Fi extender, or wire it if it has an Ethernet port.

Nothing works. Factory reset to clear a corrupted network config, then set up again. If it still fails while other devices connect, the Roku's Wi-Fi may be at fault.