How to connect Xiaomi to Samsung TV: all ways + expert advice

Why Xiaomi and Samsung are not always friends out of the box

Connecting a Xiaomi smartphone to a Samsung TV seems like a simple task — until you encounter errors like “device not found” or “no sound.” The problem lies in different ecosystems: MIUI (Xiaomi firmware) and Tizen (Samsung TV OS) use different wireless transmission protocols, and manufacturers do not always optimize compatibility between brands.

For example, Samsung’s Screen Mirroring feature may simply “not see” your Redmi Note 12 or POCO X5, even though the same smartphone has no problem connecting to an LG TV. The Miracast limitations that Samsung artificially narrows for devices outside its ecosystem, but you can get around those limitations — and we’ll show you how.

In this article you will find:

• 🔌 5 Verified Connection Methods (Including Hidden Settings)
• ⚡ Compatibility table of Xiaomi and Samsung models by year of release
• 🛠️ Solutions to the 7 Most Common Mistakes (from No Sound to Lags)
• 📱 Alternative applications if the standard methods do not work

Method 1: Wireless connection via Miracast (Screen Mirroring)

This is the most versatile method, but it requires both devices to support Miracast, and the problem is that Samsung often hides the feature under different names depending on the year of the TV's release.

1. On the Samsung remote, click Source → select Screen Mirroring (or Smart View for 2020+ models).
2. On Xiaomi smartphone, open Settings → Connection and Sharing → Wireless display (on older versions of MIUI, the path may differ: Settings → Screen → Wireless monitor).
3. From the list of available devices, select your TV. If you don't have one, update your TV firmware or reset your network settings.

⚠️ Note: On Samsung J series TVs (2015–2017), Miracast only works through third-party apps like ApowerMirror. Screen Mirroring in these models supports only Samsung devices (Knox gadgets).

Both devices are connected to the same Wi-Fi network | Screen Mirroring mode is enabled on TV | Xiaomi has turned off VPN and power saving mode | The screen resolution of the smartphone does not exceed 1080p (otherwise it will be lags)

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If the screen is connected but no sound, check the audio output settings on Xiaomi: go to Settings → Sound → Output and select TV Speakers. On some MIUI firmware, this item may be called the Default Output Device.

Method 2: Connect via USB (MHL/OTG)

If wireless methods don't work, the most stable option is a wired connection.

• 🔗 Cable USB Type-C → HDMI (For the new Xiaomi or Micro-USB → HDMI (old-model)
• 🔌 adapter MHL (If the TV does not support direct transmission HDMI)
• ⚡ Power supply for cable (some adapters require a connection to the socket)

Instructions:

1. Connect the cable to your smartphone and TV (HDMI 1/ARC or MHL port).
2. On the Samsung remote, select the appropriate signal source (e.g. HDMI 1).
3. Xiaomi may have a request for data transfer permission – confirm it.

⚠️ Note: Xiaomi smartphones on the Snapdragon processor 8xx (Mi 11 Ultra or Black Shark 5 are not supported. MHL — They need an adapter that supports DisplayPort Alt Mode!

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If the image on the TV is blurry, try setting Xiaomi screen resolution 1 step below the maximum (for example, with a high-resolution screen). 1080p on 720p). This will remove artifacts when transferred to USB.

Method 3: Via Wi-Fi Direct (for older Samsung models)

If your Samsung TV is released before 2018 (J, K, M series), it may not support Miracast, but it does have Wi-Fi Direct, a method that is slower but more reliable for devices without modern protocols.

How to connect:

1. On TV: Settings → Network → Wi-Fi Direct → turn on the function.
2. On Xiaomi: Settings → Wi-Fi → Wi-Fi Direct (or Settings → Connection and Sharing → Wi-Fi Direct).
3. Select the TV from the list and confirm the pairing.
4. Install the LocalCast or BubbleUPnP app to stream the screen.

Cons of the method:

• ❌ Video delay up to 2-3 seconds (not suitable for gaming)
• ❌ No sound in some apps (e.g. YouTube)
• ❌ Permission is limited. 720p

Method 4: Using Google Cast (Chromecast built-in)

If your Samsung TV supports Google Cast (usually 2020 models and newer with Tizen 5.5+), you can stream the screen via Google Home or YouTube without additional devices.

Step-by-step:

1. Make sure that both devices are connected to the same Wi-Fi network.
2. On your TV, open the YouTube or Google TV app (if you have one).
3. On Xiaomi in the YouTube app tap on the broadcast icon (📺) and choose your TV.
4. To stream the entire screen, install Google Home, add the TV to your devices, and select Translate screen.

⚠️ Note: On some Samsung models (e.g, Q60T or AU7000) Google Cast only works for individual apps (YouTube, Netflix) but doesn't support full-screen duplication.

Method 5: Through third-party applications (if nothing works)

If the standard methods didn't work, try specialized applications. We tested the 5 most reliable ones:

🔹 Best choice for games: ApowerMirror (minimum latency) or LetsView (free).

🔹 TeamViewer (Stable but without sound).

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The app side is the only way to connect Xiaomi to Samsung’s J series TVs (2015–2017), where firmware-level Miracast support is disabled.

Problem Solving: 7 Mistakes and Correcting Them

Even after a successful connection, problems can arise, and here are the most common ways to fix them:

• 🔴 «No device found» → Reboot the router and turn off the power saving mode on Xiaomi (it blocks background data transfer).
• 🔊 No sound. → In Xiaomi Settings, select Settings → Sound. → Sound output → If you don't have a point, use the external speakers via Bluetooth.
• 🐢 Strong lags → Reduce the screen resolution on your smartphone to 720p or connect to the cable. HDMI.
• 📵 Connection is cut off → Turn off the automatic Wi-Fi switching function on Xiaomi (Settings) → Wi-Fi → Additionally).
• 🖼️ Black screen on TV → Check if Xiaomi has Don’t Disturb or Closed Notifications enabled.
• 🔄 The TV is constantly reconnected. → Update the firmware on both devices (especially relevant for the 2019 Samsung R Series).
• 🎮 The games don't work. → Use the ApowerMirror cable connection or app in Game Mode.

💡 Secret Life Hack: If the image slows down while watching the video, turn on Xiaomi mode for developers (Settings) → The phone. → Version. MIUI — Slip 7 times and set the limit. FPS It's 30 frames, it'll reduce the load on the processor.

FAQ: Frequent questions about connecting Xiaomi to Samsung