How to Mirror Your Samsung S23 to Your TV: A Complete Guide
Learn to mirror your Samsung S23 screen to your TV using built-in features like Smart View or third-party hardware. Follow our step-by-step guide for a seamless viewing experience.
By Elvis Dicki
Updated October 22, 2026
You can mirror your Samsung S23 screen to your TV wirelessly using the built-in Smart View feature or via a physical HDMI cable adapter. The process is quick and lets you enjoy your phone’s content on the big screen for videos, presentations, or games.
Mirroring your phone to your TV transforms your living room into a personal cinema or a presentation hall. Whether you want to share vacation photos, stream a show from an app not on your TV, or play mobile games on a larger display, this guide will walk you through every method, from the simplest to the most advanced.
What You’ll Need
- Your Samsung Galaxy S23, S23+, or S23 Ultra.
- A compatible TV (most modern smart TVs from Samsung, LG, Sony, etc., or a TV with an HDMI port).
- A stable Wi-Fi network (for wireless methods).
- Optional: A USB-C to HDMI adapter (for a wired connection).
- Optional: A streaming device like a Chromecast or Roku.
How to Mirror Your Samsung S23 to Your TV, Step by Step
Step 1: Ensure Your TV and Phone Are on the Same Network
For wireless screen mirroring, both your Samsung S23 and your TV must be connected to the same Wi-Fi network. Go to your phone’s Settings > Connections > Wi-Fi and verify the network. On your TV, navigate to its network settings to confirm it’s on the same one. This is crucial for discovery and connection.
Step 2: Use Smart View (Screen Mirroring)
Swipe down from the top of your S23 screen to open the Quick Settings panel. Swipe again to see all icons. Look for the “Smart View” icon (it looks like a rectangle with a Wi-Fi symbol in the corner). Tap it. Your phone will search for available devices. Select your TV from the list. You may need to accept a connection prompt on your TV screen.
Step 3: Connect via Google Home (Chromecast)
If you have a Chromecast or a TV with built-in Chromecast, open the Google Home app on your S23. Ensure your TV is set up in the app. Tap on your TV’s tile, then tap “Cast my screen” followed by “Cast screen.” This method is excellent for casting specific apps like YouTube or Netflix directly.
Step 4: Use a USB-C to HDMI Adapter (Wired Method)
For the most stable, lag-free connection, use a wired method. Purchase a USB-C to HDMI adapter. Plug the USB-C end into your S23’s charging port and connect an HDMI cable from the adapter to an available HDMI port on your TV. Change your TV’s input to the correct HDMI source. Your phone’s screen should appear instantly.
Step 5: Mirror via a Third-Party Streaming Device
Devices like Roku, Amazon Fire TV, and Apple TV have their own screen mirroring protocols. On your S23, open Smart View as in Step 2. Your streaming device should appear in the list if it supports Miracast or AirPlay (some require a specific app on your phone). Select it to begin mirroring.
Step 6: Optimize Your Viewing Experience
Once connected, rotate your phone to landscape mode for video content. Close unnecessary apps on your phone to ensure smooth performance. For audio, sound will typically play through your TV’s speakers. If you want richer sound, consider connecting a dedicated soundbar. For a guide on setting that up, see our article on how to connect a soundbar to your TV with HDMI.
Step 7: Stop Mirroring
To stop, swipe down to access the Smart View notification and tap “Stop mirroring,” or simply disconnect in the Smart View menu. For wired connections, unplug the HDMI cable. Always disconnect properly to avoid any software glitches.
Recommended Products
While the core process uses your existing gear, a few products can enhance your setup. A soundbar upgrades your TV’s audio for movies, and a versatile smartwatch can control media playback from your wrist without touching your phone.
Prime Samsung HW-T400 2.0 Channel Soundbar with Built-in
Fitpolo GTX20 1.85 Inch AMOLED Smartwatch
Godox LP600R 60W RGB LED Light Panel 2-Light Kit
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
Common Mistakes to Avoid
- Ignoring Network Congestion: Mirroring over a busy Wi-Fi network can cause lag. Try pausing other downloads or connecting your TV via Ethernet if possible.
- Using an Incompatible Adapter: Not all USB-C adapters support video output. Ensure yours specifically mentions HDMI or DisplayPort.
- Forgetting to Enable Screen Mirroring on the TV: Some TVs have this setting disabled by default. Check your TV’s manual for terms like “Screen Share,” “Miracast,” or “Mobile Connect” and ensure it’s on.
- Blocking the Phone’s IR Blaster (if applicable): If you’re using an adapter, ensure it doesn’t block the infrared port if you use your S23 as a TV remote.
- Not Updating Software: Outdated firmware on your TV or phone can cause connection failures. Check for updates in your device settings.
Frequently Asked Questions
Why canu0026#039;t my Samsung S23 find my TV with Smart View?
The most common reason is that the devices are on different Wi-Fi networks. Double-check your connections. Also, ensure your TV supports Miracast or Screen Mirroring; some older models do not. Restarting both the phone and the TV can also resolve discovery issues.
Does screen mirroring use mobile data?
No, if you’re using Smart View or a wired connection, it does not use your cellular data. It creates a direct local connection via Wi-Fi or cable. However, the content you are mirroring (like a streaming video) will use data if you’re not on Wi-Fi.
Can I use my phone while itu0026#039;s mirrored to the TV?
Yes, but everything you do will be displayed on the TV. If you need privacy, turn off mirroring or use an app that supports casting (like YouTube) which lets you use your phone independently while content plays on the TV.
Is there a delay when mirroring?
Wireless mirroring often has a slight latency (less than a second), which is fine for videos but noticeable for fast-paced gaming. For gaming or precise presentations, a wired USB-C to HDMI connection is recommended as it has virtually no delay.
My TV says u0026quot;Connection failed.u0026quot; What should I do?
First, power cycle both devices: turn off your TV and phone, wait 30 seconds, and turn them back on. Forget the TV from your phone’s Smart View history and try rediscovering it. As a last resort, check if there’s a firmware update for your TV.
Can I mirror to a non-smart TV?
Absolutely. You will need a streaming dongle (like Chromecast or Roku Express) plugged into the TV’s HDMI port, or a USB-C to HDMI adapter for a direct wired connection from your phone to the TV.
Final Thoughts
Mirroring your Samsung S23 to your TV is a straightforward process that unlocks a world of big-screen entertainment and productivity. Start with the built-in Smart View feature for convenience, and consider a wired connection if you need perfect synchronization for presentations or gaming. For more technical guides on setting up your home entertainment system, explore our other articles like our step-by-step tutorials for various devices.
Remember, the key to a smooth experience is ensuring compatibility between your devices and having a stable network for wireless methods. With this guide, you’re equipped to share, stream, and present from your phone with confidence.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.