How to Connect a TCL TV to Wi-Fi Without a Remote

I've gotten four TCL TVs back online without a remote — three Roku sets (a 5-Series 55S546, a 4-Series 43S446, and an old 32-inch 3-Series) and a newer Google TV Q-series in the living room. My honest take: the Ethernet cable is the one that never lets me down. The catch is that only the Google TV set let a USB mouse walk me through the Wi-Fi screen — the Roku TVs ignored the mouse completely.

Below are the real ways to get a TCL TV onto Wi-Fi with no remote, ordered by what actually works right now — a wired cable first, then a USB mouse, then a router trick, then a phone app once the set is reachable. One honest heads-up up front: a phone remote app can't make the first connection, and I'll explain why below. If the remote is just missing, our lost TCL remote guide covers finding or replacing it.

The 30-second test

Before you dig for a cable, answer one question: has this TV ever been on Wi-Fi before? Your answer picks the fastest route.

1. 1It was online before, and you just changed routers or providers: skip to Method 3 — give the new router the old network's name and password and the TV rejoins on its own, no menu needed.
2. 2It's a brand-new set, or a full reset wiped the network: you need to reach the setup screen — Method 1 (Ethernet) skips Wi-Fi entirely, or Method 2 (USB mouse) enters a password on Google TV.
3. 3It's a TCL Roku TV: a USB mouse won't work, so use Method 1 or Method 3 — Roku doesn't support mouse navigation.

Method 1: Plug in an Ethernet cable

This is the most reliable way to get a TCL TV online with no remote at all. A wired connection skips the whole Wi-Fi setup screen — there's no network to pick and no password to type. If the TV is close enough to your router, this is the route I reach for first.

1. 1Find the LAN port: look on the back panel next to the HDMI inputs for a wide Ethernet jack labeled LAN or Ethernet.
2. 2Run a cable from your router: plug one end into any open LAN port on the router and the other into the TV.
3. 3The TV connects on its own: most TCL sets switch to the wired connection automatically — no menu, no remote. On Google TV it shows as Ethernet under Network & Internet.

Catch: a few small budget TCL models leave out the Ethernet port, so check the back panel first. If yours has no LAN jack, use the USB mouse method below or the router trick. For your exact model's ports, look it up on TCL's support site.

Method 2: Set up Wi-Fi with a USB mouse

This is the one method that actually enters a Wi-Fi network with no remote. TCL's Google TV and Android TV sets accept a USB mouse or keyboard, so you can point, click, and type your way through the setup screen. Here's the exact path.

1. 1Plug a USB mouse into the TV. Use any wired USB mouse or a wireless mouse with a USB dongle, and push it into a free USB port on the back or side of the TV. On Google TV and Android TV models, a pointer appears on screen a second or two later. A USB keyboard works too and makes typing the password faster.
2. 2Open the network settings. Click the on-screen Settings gear, then Network & Internet. Google TV lists it as Network & Internet; older Android TV sets label it the same way. This is where the TV scans for nearby Wi-Fi.
3. 3Pick your Wi-Fi network. Click your network name in the list of available Wi-Fi. If it doesn't show, click Add new network and type the exact name. Stay on the 2.4 GHz or 5 GHz band your router actually broadcasts.
4. 4Type the password with the on-screen keyboard. Click each key of the on-screen keyboard to enter the Wi-Fi password, or type it on a USB keyboard. Watch the case — Wi-Fi passwords are case-sensitive. Click Connect and the TV joins in a few seconds.

Catch: this only works on TCL's Google TV and Android TV models. TCL Roku TVs ignore a USB mouse — Roku doesn't support mouse navigation at all — so on a Roku set use Method 1 or Method 3 instead, or follow our Roku-specific Wi-Fi guide. Not sure which platform your TV runs? Our TCL remote finder tool sorts it in a few taps.

Method 3: Match your old network name and password

If the TV was online before and you only changed routers or providers, this is the fastest fix of all — and it needs zero clicks on the TV. The set still remembers the old Wi-Fi credentials, so you just recreate that network on the new router.

1. 1Open your new router's admin page: type its address (often 192.168.0.1 or 192.168.1.1) into a browser, or use the provider's app.
2. 2Set the Wi-Fi name to the old one: change the network name (SSID) to match the exact name the TV last connected to, capitals and all.
3. 3Set the same password: use the old Wi-Fi password too, then save. The TV rejoins on its own the next time it wakes — no remote, no menu.

Catch: this only helps if the TV had connected before and you can log into the router. It won't set up a brand-new TV or one that was factory reset — those have no remembered network, so use Ethernet or the USB mouse first. It also won't work if you don't know the old network name.

Method 4: Manage Wi-Fi with a phone app

Here's the honest truth first: a phone remote app can't make the first Wi-Fi connection. The official Roku app, the Google TV app, and a universal remote app like Smart TV Remote all need your phone and the TV on the same network already. But once any method above gets the set online, the app becomes the remote you use to change Wi-Fi from then on.

1. 1Get the TV online once: use Ethernet, a USB mouse, or the router trick so the phone and TV can share a network.
2. 2Install a remote app and join the same Wi-Fi: put your phone on the exact network the TV is on, not a guest band.
3. 3Open the app and tap your TCL TV: it lists the set by name. From there open Settings › Network to switch the TV to a different Wi-Fi network — no plastic remote needed.

Catch: because the app needs a shared network, it's a manage-Wi-Fi tool, not a first-connection one. That's the whole reason the wired and USB-mouse methods come first. Once you're set up, see our control a TCL TV with your phone guide, or the version for running a remote app without Wi-Fi.

Which method to use

Each route fits a different situation. Here's how the four compare on the things that matter when your TCL TV is offline and the remote is gone — whether it works on your platform and whether it needs any setup.

My advice: if the TV sits near the router, run an Ethernet cable and you're done in a minute. Otherwise, a cheap USB mouse gets a Google TV online, and the router trick is unbeatable after a provider change. Still stuck getting the set to power up first? See how to turn on a TCL TV without a remote, or the full TCL TV remote guide for pairing and replacements. Setting up a brand-new set from scratch with no remote? See how to set up a TCL TV without a remote.

Frequently Asked Questions