How to Play Videos from Your Phone on a Samsung TV via Wi-Fi: All the Working Methods

Wirelessly stream video from your phone to your big screen TV Samsung Wi-Fi is a convenient way to enjoy your favorite content without the hassle of wires. However, not all users know that there are several technologies available for this: from a proprietary solution Smart View to universal protocols Miracast And DLNAEach method has its own nuances, from model support to file format restrictions.

In this article we will look at all current methods video transmissions from Android or iPhone on Samsung Smart TV via Wi-Fi, including step-by-step instructions, a compatibility chart, and solutions to common problems. We'll pay special attention to network setup—its stability is essential for broadcast quality without lag or freezing.

If you have previously tried to connect and encountered errors like Failed to connect to the device or The device is not supportedHere you'll find specific causes and solutions. And for those just starting to explore wireless technology, we've prepared a comparison chart of methods to help you choose the best option based on your TV and smartphone model.

1. Preparing your TV and phone for wireless broadcasting

Before you begin setting up the connection, make sure both devices meet the minimum requirements. For Samsung Smart TV Necessarily presence of function Screen Mirroring (or Smart View in new models), and for a smartphone - support for at least one of the protocols: Miracast, Google Cast or AirPlay (For iPhone).

Please check the following parameters:

• 📺 TV model: Function Screen Mirroring available on all Samsung Smart TV starting from 2012 (E series and newer). In models 2016 and later an improved protocol is used Smart View.
• 📱 Smartphone OS version: For Android version required 5.0 Lollipop and above, for iOS — 12.0 and newer.
• 🌐 Wi-Fi network: Both devices must be connected to one network (guest networks and VPNs may block the broadcast).

If your TV does not support Screen Mirroring, but is equipped with a port HDMI, you can use an adapter Miracast (For example, Microsoft Wireless Display Adapter). This is relevant for older models. Samsung series D or C.

⚠️ Attention: On some firmware versions Samsung function Screen Mirroring may be disabled by default. To enable it, go to Settings → General → External devices → Device settings → Screen Mirroring.

To check smartphone compatibility:

1. On Android: open Settings → Connected devices → Connection Preferences → Cast.
2. On iPhone: swipe down to call Control center and check the presence of the button Screen Mirroring.

2. Method 1: Smart View (Samsung's proprietary solution)

Smart View - this is a proprietary technology Samsung, optimized for transferring video, photos, and audio between devices in the ecosystem. It's faster and more stable than universal protocols, but requires the official app.

Connection instructions:

1. Download the app SmartThings (previously Samsung Smart View) from Google Play or App Store.
2. Open the app and log in (or create an account) Samsung).
3. Click Add a device and select your TV from the list.
4. On your TV, confirm the connection by pressing Allow.
5. In the application, select Screencasting and start playing the video.

Advantages Smart View:

• 🎯 Minimal delays (up to 50 ms against 200+ ms (at DLNA).
• 🔄 Support for controlling your TV from your smartphone (volume control, rewind).
• 📂 Ability to broadcast not only the screen, but also individual files from the gallery.

⚠️ Attention: In models Samsung TV 2018 and newer function Smart View integrated into the application SmartThings. For old TVs (2016–2017) a separate application may be required Samsung Smart View (removed from official stores, but available on third-party resources).

The TV and phone are connected to the same Wi-Fi network | Screen Mirroring is enabled on the TV | The SmartThings app is updated to the latest version | VPN and proxy are disabled on the smartphone -->

3. Method 2: Screen Mirroring (Miracast) for Android

Miracast — is a universal standard for wireless screen sharing supported by most modern Android-devices and Samsung Smart TVUnlike Smart View, it does not require the installation of additional applications, but may work less stably on weak routers.

How to enable Screen Mirroring:

1. On TV: Go to Settings → General → External devices → Screen Mirroring.
2. On your smartphone: open Settings → Connections → Screen Mirroring (or Cast (depending on the model).
3. Select your TV from the list of available devices.
4. Confirm the connection on the TV screen.

Peculiarities Miracast:

• 🔄 Broadcasting the entire smartphone screen, and not just video (convenient for games or presentations).
• 📶 Requires Wi-Fi Direct or a router with support 802.11ac for stable operation.
• ⚠️ On some smartphones (for example, Xiaomi) the function can be called Wireless Display.

On Samsung TVs from 2019 and newer, Miracast only works when connected to a router at 5 GHz. If your Wi-Fi is at 2.4 GHz, streaming will be unavailable.

4. Method 3: Google Cast (Chromecast) for Android and iOS

If your Samsung Smart TV supports Google Cast (built-in or via an external device like Chromecast), you can stream video from supported apps (eg. YouTube, Netflix, Google Photos). This method is universal and works even on old TVs through Chromecast.

How to broadcast via Google Cast:

1. Make sure your TV and smartphone are connected to the same Wi-Fi network.
2. Open a supported application (eg. YouTube).
3. Click on the icon Cast (usually in the upper right corner).
4. Select your TV from the list.
5. Launch the video and it will start playing on the big screen.

List of popular apps with support Google Cast:

• 🎬 YouTube, Netflix, Disney+
• 🎵 Spotify, Google Play Music
• 📷 Google Photos, VLC (with plugin)

⚠️ AttentionOn TVs Samsung 2016–2018 support Google Cast may be limited. Check the menu for availability. Settings → General → External devices → Google Cast.

If built-in Google Cast No, you can use an external adapter:

• 🔌 Google Chromecast (connects to the port HDMI).
• 🔌 Xiaomi Mi TV Stick (analogue with support 4K).

How to check Google Cast support on Samsung TV?

Open any app with Cast functionality (e.g., YouTube). If your TV model appears in the list of devices (e.g., "Samsung 6 Series (55)"), then it's supported. If not, you'll need an external adapter.

5. Method 4: DLNA to play local files

DLNA (Digital Living Network Alliance) is a protocol for transferring media files over a local area network. Unlike Miracast, he broadcasts file only, rather than the smartphone screen, reducing network load. Suitable for playing videos, music, and photos from the gallery.

How to set up DLNA:

1. On your TV: Turn on the function DLNA on the menu Settings → General → External Devices → DLNA Devices.
2. On your smartphone, install a media server application, for example:
   • 📱 BubbleUPnP (Android)
   • 📱 AllConnect (Android/iOS)

In the application, select the file to play and specify the TV as the output device.

Restrictions DLNA:

• 🚫 Does not support screen sharing (only individual files).
• 📌 May ​​not play files with rare codecs (for example, MKV with HEVC).
• 🔄 Delay in control (up to 2-3 seconds).

To resolve format issues, use player applications that support transcoding, such as VLC or KodiThey automatically convert videos into a compatible format.

6. Method 5: AirPlay for iPhone (iOS)

Owners iPhone or iPad can use AirPlay to broadcast video on Samsung TVHowever, this feature is only available on models 2018 and newer (with support AirPlay 2).

Step-by-step instructions:

1. Make sure the TV and iPhone connected to the same Wi-Fi network.
2. On TV: Go to Settings → General → Apple AirPlay and turn on the function.
3. On iPhone open Control center (swipe down from the top right corner).
4. Click Screen Mirroring and select your TV.
5. Confirm the connection on the TV screen.

Compatible models Samsung TV With AirPlay 2:

• 📺 Series QLED 4K/8K (2018–2023)
• 📺 Series Frame, Serif, Sero (2019–2023)
• 📺 Series CU8000, AU8000 (2021–2023)

⚠️ AttentionOn TVs Samsung 2018 AirPlay may not work stably with video in this format HDR10+In this case, try turning on the mode SDR in the TV settings.

If your TV does not support AirPlay, use alternative methods:

• 🔌 Connect Apple TV to the port HDMI.
• 📱 Install the application on your TV ApowerMirror (requires Android TV).

7. Solving typical broadcast problems

Even with proper setup, users often encounter errors. Here are the most common ones and how to fix them:

If none of the methods work, reset the network settings on your TV:

1. Go to Settings → General → Reset.
2. Select Reset network settings.
3. Please reconnect to Wi-Fi and try broadcasting again.

To diagnose Wi-Fi problems, use the built-in network test on your TV:

Settings → General → Network → Network Status → Connection Test

8. Comparison of methods: which one to choose?

To determine the best broadcast option, evaluate your priorities:

• 🎮 For gaming or screen streaming: Miracast or Smart View (minimal delays).
• 🎬 For movies from the gallery: DLNA or Google Cast (best quality).
• 📱 For iPhone: AirPlay (if the TV supports it) or Chromecast.
• 🏠 For older TV models: external adapter Miracast or Chromecast.

If your TV supports multiple protocols, test them one by one. For example, Smart View may provide better quality, but Miracast - more universal for different devices.

FAQ: Frequently asked questions about streaming video to Samsung TV

🔍 Why doesn't the TV see my phone when I try to connect?

Please check the following points:

1. Both devices are connected to one Wi-Fi network (guest networks are not supported).
2. The TV is in the "Standby" mode. Screen Mirroring (Settings → General → External devices).
3. Power saving modes are disabled on your smartphone (they may block background data transfer).
4. The router does not block multicast traffic (check your firewall settings).

If the problem persists, try rebooting the router and both devices.

🎥 Is it possible to stream YouTube videos via Smart View?

No, Smart View broadcasts only the smartphone screen or local files. For YouTube It is better to use:

• Google Cast (if the TV supports it).
• Built-in application YouTube on TV.
• Miracast (but the quality will be worse due to screen compression).

🔊 Why is there no sound during the broadcast?

The reasons may be different:

• The wrong audio source is selected on the TV (check Settings → Sound → Audio Source).
• An application on your smartphone blocks sound transmission (for example, some games).
• Used Bluetooth headphones on your phone - turn them off.
• The audio format is not supported by the TV (for example, DTS instead of AC3).

Solution: Try playing a different file or change the audio source on your TV.

📶 How to improve Wi-Fi streaming quality?

For stable video transmission without delays:

1. Connect devices to the network 5 GHz (less busy than 2.4 GHz).
2. Place the router closer to the TV (or use Mesh system).
3. Disable other devices that consume traffic (torrents, online games).
4. Reduce the video resolution on your smartphone (for example, from 4K to 1080p).
5. Update your TV and smartphone firmware to the latest version.

📱 Is it possible to screencast from an iPhone to a Samsung TV without AirPlay?

Yes, there are several alternatives:

• Use Google Cast through apps like YouTube or Netflix.
• Connect Lightning-to-HDMI adapter (wired method).
• Install a third-party app on your TV, for example ApowerMirror (requires Android TV).
• Use Apple TV as an intermediary (connect it to the TV via HDMI).

Please note: wireless alternatives AirPlay on iPhone may have delays up to 500 ms.