How To Raise Volume On Roku TV Without Remote | 5 Methods

Losing the clicker usually happens right when the commercials get loud. You check the couch cushions, check under the table, and still come up empty. If you need to adjust the sound immediately, you do not need to drive to the store for a universal remote.

Most Roku TV models have built-in backups for this exact situation. You have options ranging from hidden hardware buttons to software solutions that live on your smartphone. Here is how to regain control of your audio levels right now.

Check The Physical Buttons On The TV

Modern TVs hide their buttons to keep the front bezel looking clean. Many owners go years without realizing their Roku TV has manual controls. Before you download anything, check the device itself.

Manufacturers place these buttons in three common spots:

• Feel under the logo — Run your hand along the bottom edge of the TV, directly under the brand logo (TCL, Hisense, Sharp). You might find a small cluster of buttons or a single multi-function joystick.
• Check the back panel — Look around the right or left side on the back casing. The buttons often sit near the HDMI and USB ports.
• Look at the side bezel — On older models, the buttons might sit flush on the right or left outer edge.

Using The Multi-Function Joystick

Some models, particularly from TCL, use a single button for everything. This small stick sits under the power light.

• Press the stick once — This turns the screen on or brings up the menu.
• Push left or right — This usually adjusts the volume down or up.
• Long press — This typically turns the TV off.

If you find separate tactile buttons, they will have labels embossed on the plastic. Locate Vol+ and Vol- to fix your sound levels instantly.

Control Volume With The Roku Mobile App

The most effective long-term solution is the official Roku app. It turns your iOS or Android device into a fully functional remote with more features than the plastic one you lost. This works over your home Wi-Fi network.

Setup instructions:

1. Download the app — Go to the Apple App Store or Google Play Store and install the “Roku Official Remote Control” app.
2. Connect to Wi-Fi — Ensure your phone operates on the same Wi-Fi network as your TV. If your phone is on 5GHz and the TV is on 2.4GHz, they should still talk, but check this if you have connection errors.
3. Launch the app — Open the application and tap the “Devices” tab at the bottom of the screen.
4. Select your TV — The app scans for available devices. Tap your specific Roku TV model when it appears.
5. Tap the Remote icon — Once connected, a virtual remote appears on your screen. Use the speaker icons or the plus/minus buttons to adjust the volume.

Why This Is Better Than A Standard Remote

The app offers “Private Listening.” You can plug headphones into your phone, and the app routes the TV audio directly to your ears while muting the TV speakers. This is perfect for watching movies late at night without waking the house.

For detailed help on networking, check Roku’s official guide on connecting the mobile app. It covers specific router settings that might block the connection.

Raising Volume On Roku TV Without Remote Via HDMI-CEC

If you have a game console, streaming stick, or cable box connected to your Roku TV, you might already have a working remote in your hand. A feature called HDMI-CEC (Consumer Electronics Control) allows external devices to send volume commands to the TV.

How to test this:

• Grab your other remote — Pick up the remote for your cable box, Apple TV, or Fire Stick.
• Try the volume keys — Press the volume buttons. If CEC is active, the Roku TV volume bar should appear.
• Use a game controller — On consoles like the PlayStation 5 or Xbox Series X, the media remote or even the controller menu button can sometimes trigger system volume changes if the settings are correct.

This method requires that you previously enabled ARC (Audio Return Channel) or CEC in the Roku settings. If you never turned this off, it is likely enabled by default on newer inputs.

Use Voice Commands With Smart Speakers

Roku OS integrates well with smart home ecosystems. If you previously linked your TV to a voice assistant, you can adjust the sound without touching anything. This works with Amazon Alexa, Google Assistant, and Apple HomeKit.

Quick commands to try:

• For Alexa — Say, “Alexa, turn up the volume on Roku.” You can also specify a level: “Alexa, set volume to 20 on Roku.”
• For Google Assistant — Say, “Hey Google, raise the volume on the Living Room TV.”
• For Siri — If you have Apple HomeKit set up, you can ask Siri on your iPhone to “Turn down the volume on the TV.”

If you have not linked them yet, you will need the mobile app mentioned earlier to access the Settings menu and authorize the voice assistants. Once linked, you have a permanent hands-free backup.

Utilize A Universal Remote App

Sometimes the official app crashes, or your phone is too old to run the latest version. Third-party universal remote apps can fill the gap. These apps function similarly to the official version but often use infrared (IR) blasters if your phone has one.

Phones With IR Blasters

Some Android phones (like older Xiaomi or Huawei models) have an IR blaster on the top edge. This hardware mimics the signal of a real remote.

• Install a remote app — Search for “Universal TV Remote” in the Play Store.
• Select Roku TV — Choose Roku or your TV brand (TCL, Hisense, Insignia) from the code list.
• Point and click — Point your phone directly at the TV sensor and press the volume buttons.

This method does not require Wi-Fi. It works even if your internet is down, making it a reliable fallback for connection issues.

Troubleshooting App Connection Issues

The most common hurdle with the mobile app method is the “Device Not Found” error. If your app cannot see the TV, you cannot change the volume. Here is how to clear that roadblock quickly.

Network Isolation Settings

Some routers have a feature called “AP Isolation” or “Guest Mode.” This prevents devices on the network from talking to each other. If your phone is on a Guest network, it will never find the Roku.

• Switch networks — Go to your phone settings and ensure you are not connected to “Guest” or a neighbor’s open Wi-Fi.
• Check frequency bands — Most modern routers merge 2.4GHz and 5GHz bands. However, if yours separates them, try connecting your phone to the 2.4GHz band, as the TV might be parked there.

Manually Connect Via IP Address

If automatic scanning fails, the Roku app allows manual IP entry. You will need to find the TV’s IP address. Since you cannot use the remote to check the “About” menu on the TV, you must check your router’s admin page.

1. Login to your router — Use a browser on your computer or phone to access your router dashboard (usually 192.168.0.1 or similar).
2. Find the client list — Look for a list of connected devices.
3. Locate the Roku — Find the device labeled “Roku” or the TV brand name and write down the IP address (e.g., 192.168.1.15).
4. Enter in app — Select “Connect Manually” in the Roku app and type in those numbers.

When To Buy A Replacement

Software solutions work for immediate needs, but they can be clumsy for daily use. Unlocking a phone just to mute a commercial gets tedious. If your original clicker is gone for good, simple replacements are cheap and effective.

Replacement options:

• Official Voice Remote — Roku sells standalone remotes that pair over Wi-Fi. These do not require line-of-sight and include voice search buttons.
• Generic IR Remotes — You can find “Roku Compatible” remotes online for very low prices. These work instantly out of the box (no pairing needed) because they use the standard infrared codes all Roku TVs recognize.
• Universal Remotes — If you have an old RCA or GE universal remote in a drawer, look up the code for your TV brand. It will control power and volume, though you might lose the shortcut buttons for Netflix or Hulu.

Getting a generic IR remote is often the smartest move. They are inexpensive, durable, and require zero setup—just pop in batteries and point.

Final Steps For Audio Control

You are not out of luck just because the plastic remote is missing. The official app is your best immediate fix, offering better control than the physical buttons. For the future, setting up a voice assistant or enabling HDMI-CEC ensures you always have a backup plan ready.

Start with the physical buttons to lower that blasting volume right now, then download the app to regain full navigation control.