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If you've ever dug through couch cushions looking for a remote the size of a candy bar, you already understand the appeal of controlling your TV from your phone. Android TV and Chromecast devices are built to work over Wi‑Fi, which makes them especially well suited to phone-based remotes — you get a full directional pad, a real keyboard, and quick access to casting, all from a screen you're already holding.
Why use your phone instead of the stock remote
Most Android TV remotes are minimalist by design — a D‑pad, a handful of buttons, and maybe a microphone key. That's fine for basic navigation, but it gets tedious fast the moment you need to log into a streaming app or search for a specific show. Entering an email address one letter at a time with arrow keys can turn a 10-second task into a two-minute chore.
A phone-based remote app solves this by giving you your phone's full keyboard, plus the ability to add shortcuts, switch between multiple TVs, and glance at a bigger, backlit screen instead of hunting for tiny buttons in a dark room.
Before you start
Two things need to be true before pairing will work:
- Same Wi‑Fi network. Your phone and your Android TV or Chromecast device need to be connected to the same Wi‑Fi network — not just the same building. If your router broadcasts a separate guest network, make sure both devices are on the main network.
- TV powered on and connected. Your Android TV needs to be turned on (not just in standby) and already connected to Wi‑Fi during initial setup.
Setting up RemoteWave on Android TV
- Download RemoteWave for Android TV & Chromecast from your phone's app store.
- Open the app and grant local network permission when prompted — this is what allows it to see your TV.
- Wait a few seconds while the app scans your Wi‑Fi network for compatible devices.
- Tap your TV's name from the list that appears.
- If a pairing code shows up on your TV screen, enter or confirm it in the app.
Once paired, RemoteWave remembers your TV, so reopening the app the next time usually reconnects automatically within a second or two.
Navigating with the app
RemoteWave offers two navigation modes so you can use whichever feels more natural:
- D‑pad mode mirrors a traditional remote, with directional buttons and a center select button.
- Touchpad mode turns your phone's screen into a swipeable trackpad, which feels closer to using a mouse and is often faster for scrolling through long menus or app grids.
Both modes include dedicated home, back, and volume controls, so you rarely need to leave the app to do something the stock remote could do.
Typing on Android TV with your phone
This is where a phone remote earns its keep. Whenever a text field is focused on your TV screen — a search bar, a login form, a Wi‑Fi password field — RemoteWave's on-screen keyboard sends your keystrokes directly to the TV in real time. You can type at normal speed instead of clicking through an on-screen letter grid one character at a time.
Quick troubleshooting
If your phone can't find your Android TV, check that both devices share the same Wi‑Fi network and that your router doesn't have client isolation enabled (a common setting on guest networks that blocks devices from seeing each other). If the app disconnects mid-session, it's usually a weak Wi‑Fi signal near the TV — moving your router closer or adding a Wi‑Fi extender near the entertainment center often solves it. For a deeper dive, see our full Wi‑Fi connection troubleshooting guide.
Once it's set up, controlling Android TV from your phone tends to become the default — not because the stock remote is broken, but because typing, switching devices, and navigating are all noticeably faster from a screen you already know how to use.