How to stream a movie from your phone to a Samsung TV via Wi-Fi: all the methods in 2026

Stream movies from your phone to your big TV screen Samsung through Wi-Fi — a convenient way to enjoy your favorite content without the hassle of wires. But many users encounter problems: the connection drops, the sound is delayed, or the TV simply doesn't recognize the phone. In this article, we'll look into it. all current methods wireless video transmission - from standard Smart View to alternative protocols like DLNA And MiracastWe will pay special attention to the settings. Samsung SmartThings, network optimization and solving typical errors.

If you've already tried connecting and it didn't work, don't rush to blame the technology. In 80% of cases, the problem lies in incorrect router settings, outdated TV firmware, or app version conflicts. We'll walk you through each step in detail so you can Set up a broadcast in 2-3 minutes without losing quality.

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1. Preparation: What to check before connecting

Before attempting to stream a movie, make sure your network and devices are ready. Many people skip this step and then wonder why. Samsung TV doesn't see the phone.

Firstly, both devices must be connected to the same Wi-Fi networkThis is the main rule for all wireless transmission methods. If your phone is using mobile internet (4G/5G) and your TV is using your home Wi-Fi, you won't be able to establish a connection. Check the network name (SSID) on both devices: it must match.

Secondly, pay attention to TV firmware versionOutdated software often causes problems. To update Samsung TV, go to:

Settings → Support → Software Update → Update Now

If the update is not available, try resetting your network settings in the menu Settings → General → Network Reset.

Third - Wi-Fi speed and stabilityTo broadcast Full HD video you need at least 10 Mbps, and for 4K - from 25 MbpsIf the router is located far from the TV or operates in a congested range 2.4 GHz, the signal may "sag." We recommend:

• 📶 Switch to range 5 GHz (if supported)
• 🔄 Reboot your router (turn off the power for 30 seconds)
• 📡 Reduce the number of connected devices
• 🛡️ Disable the VPN on your phone (it may be blocking your local network)

⚠️ Attention: Some models Samsung TV Models produced in 2018-2020 are not supported. Miracast through Smart ViewIn this case, use the alternative methods from section 4.

2. Method 1: Smart View – a standard solution from Samsung

Smart View - this is a proprietary technology Samsung, which allows you to mirror your phone's screen or stream individual files to your TV. Works on most models. Samsung TV (starting from 2016) and smartphones Galaxy, but also supports devices from other brands on Android 8.0+ And iOS 12+.

How to connect:

1. Open on your TV Settings → General → External devices → Connection device → Smart View.
2. Download the app on your phone "SmartThings" (For Android) or "Samsung Smart View" (For iOS).
3. Launch the application and select your TV from the list of available devices.
4. Confirm the connection on the TV screen (a code or connection request will appear).

After successful connection, you will be able to:

• 🎬 Stream videos from your gallery or apps (YouTube, Netflix)
• 🔄 Mirror your phone's screen (with a delay of ~1-2 seconds)
• 🎵 Play music and show photos

If Smart View can't find TV:

Phone and TV in the same Wi-Fi network|

Smart View mode is enabled on the TV|

Power saving modes are disabled on the phone|

SmartThings app updated to the latest version|

The router does not block multicast traffic (IGMP settings)-->

⚠️ Attention: On iPhone mirroring function via Smart View works only with TVs Samsung 2019 and newer. For older models, use AirPlay (if supported) or DLNA.

3. Method 2: DLNA is a universal protocol for media files

DLNA (Digital Living Network Alliance) is a standard that allows devices to share media files over a local network. Unlike Smart View, it does not mirror the screen, but only transfers the selected file (movie, music, photo). Suitable for Samsung TV all generations, including older models (2012-2015).

How to set up DLNA:

1. Activate the function on your TV DLNA:

   Settings → Network Settings → DLNA → Enable

   (On some models the path may differ: Settings → Support → Connection Device → DLNA Device)

2. Install a media server application on your phone, for example:
   • 📱 BubbleUPnP (Android)
   • 🍎 8player (iOS)
   • 🖥️ VLC (there is a built-in DLNA server)

In the app, select the file to play and send it to the TV.

Advantages of DLNA:

• ✅ Works on any Samsung TV, even without Smart Hub
• ✅ Supports formats MKV, MP4, AVI (depending on TV model)
• ✅ No audio lag (unlike mirroring)

Flaws:

• ❌ Not all applications (for example, Netflix or Kinopoisk) support transmission via DLNA
• ❌ You need to download the file to your phone first

If the TV does not see the phone via DLNA, check:

What to do if DLNA is not working?

1. Make sure that the router is turned on UPnP (in local network settings).

2. Disable your firewall or antivirus software on your phone—they may be blocking the transfer.

3. Try another app (e.g. LocalCast instead of BubbleUPnP).

4. Restart your router and TV.

5. If you use iPhone, check what's in the settings Wi-Fi the parameter is enabled Local area network (iOS 14+).

4. Method 3: Miracast – mirroring without lags

Miracast — is a wireless display technology that allows you to mirror your phone's screen to your TV with minimal latency. Unlike Smart View, it is independent of the manufacturer and works on most Android-devices (starting with version 4.2) and some models Samsung TV (2017 and newer).

How to enable Miracast on Samsung TV:

1. On TV:

   Settings → General → External devices → Wireless display → Enable

   (On models QLED 2020+ the path may be different: Settings → Connection → Wireless Display)

2. On the phone:

   Settings → Connections → Wireless Display / Smart View

   (On Xiaomi: Settings → Display → Wireless Display)

3. Choose yours Samsung TV from the list of available devices.

Comparison of Miracast and Smart View:

If Miracast doesn't work:

• 🔄 Make sure your phone is turned on Wi-Fi Direct (in settings Wi-Fi)
• 📱 Update your phone's firmware (on Android 10+ Miracast works more stable)
• 🛠️ On some Samsung TV you need to turn it on manually Wi-Fi Direct in the service menu (button Mute → 1 → 8 → 2 → Power)

5. Method 4: Third-party applications

If standard methods don't work, you can use third-party apps. They often offer additional features, such as streaming from YouTube or Twitch without mirroring the entire screen.

Top 3 apps for streaming on Samsung TV:

• 📺 LocalCast - supports DLNA, Chromecast And Smart View. Allows you to stream files from cloud storage (Google Drive, Dropbox).
• 🎥 AllCast — specializes in high-definition video (up to 4K). There is a paid version without unnecessary fluff.
• 🔄 ApowerMirror — a universal solution for mirroring with Android And iOSWorks even on old TVs.

How to set up LocalCast:

1. Install LocalCast from Google Play or App Store.
2. Open the app and allow access to files.
3. Select a movie and click the button Cast (TV icon).
4. Find your device in the list of devices. Samsung TV.

Problems and solutions:

• 🚫 No sound: Check if your phone is muted or set to vibrate. LocalCast Go to settings and select Audio output: TV.
• 🔳 The video is lagging: Reduce the resolution in the app settings or switch to a different range 5 GHz in the router.
• 🔒 Can't see the TV: Make sure your TV is turned on. DLNA or Smart View.

If you use iPhone, pay attention to ApowerMirrorIt allows you to bypass restrictions. Apple and mirror the screen even on older models Samsung TV:

1. Install ApowerMirror on iPhone and TV (via App Store and Samsung Apps).
2. Connect both devices to the same Wi-Fi network.
3. On your iPhone, launch the app and select your TV.
4. Allow broadcasting on TV.

⚠️ Attention: Some applications (eg. Netflix or Disney+) block broadcasting via third-party services due to copyright protection. In this case, only screen mirroring will help.

6. Method 5: Chromecast and alternative devices

If your Samsung TV does not support Smart View or DLNA, you can use external devices for streaming. The most popular options are:

1. Google Chromecast

• 🔌 Connects to HDMI-TV port.
• 📱 Controlled from your phone via apps (YouTube, Netflix, Google Photos).
• ⚡ Works on frequency 5 GHz (less lags).

2. Amazon Fire TV Stick

• 🎯 Supports Miracast And DLNA.
• 📺 Has its own interface with the app store.
• 🔒 It can be installed Kodi to play local files.

3. Apple TV (for iPhone owners)

• 🍎 Full support AirPlay.
• 🎬 Ability to stream content from Apple TV+ And iTunes.

How to connect Chromecast to Samsung TV:

1. Connect Chromecast to the port HDMI on TV.
2. Install the application Google Home on the phone.
3. Follow the setup instructions in the app.
4. To stream the movie, click the button Cast in a supported application (for example, in YouTube).

Advantages of external devices:

• ✅ Works even on very old TVs.
• ✅ Support more formats and applications.
• ✅ Less dependent on TV firmware.

Flaws:

• ❌ Additional costs (from 3 000 ₽ per device).
• ❌ Takes HDMI-port.

7. Troubleshooting: Why the broadcast isn't working

Even with proper setup, errors can still occur. Let's look at the most common ones and how to fix them.

1. The TV doesn't detect the phone.

• 🔄 Restart both devices.
• 📡 Check that they are connected to the same Wi-Fi network (not a guest network!).
• 🛡️ Disable VPN or proxy on your phone.
• 🔧 Update your TV firmware and the app on your phone.

2. The video slows down or stops

• 📶 Switch your router to a different range 5 GHz.
• 📵 Reduce the number of devices on the network.
• 🎞️ Lower the video resolution (for example, from 4K to 1080p).
• 🔌 Connect your TV to the router with a cable (Ethernet), if possible.

3. There is no sound during broadcasting

• 🔊 Check if the sound on your phone or TV is muted.
• 🎧 In the broadcast settings, select Sound output: TV.
• 🔄 Restart playback.

4. The application returns a connection error.

• 📱 Uninstall and reinstall the app.
• 🔒 Allow all requested permissions (network access, file access, microphone).
• 🛠️ Reset the network settings on your TV.

5. Black screen when mirroring

• 🖥️ Check if power saving mode is enabled on your phone.
• 🔄 Reconnect your devices.
• 📺 Try a different cable HDMI (if you use an adapter).

If nothing helps, try alternative method from this article. For example, if it doesn't work Smart View, use DLNA or Miracast.

8. Optimize Wi-Fi for stable streaming

To ensure smooth streaming, it's important to properly configure your home network. Here are the key parameters:

1. Selecting a Wi-Fi band

• 📶 2.4 GHz - large coverage area, but lower speed and more interference.
• 🚀 5 GHz - higher speed, less lag, but shorter range.

For broadcast 4K use 5 GHzIf the signal is weak, move the router closer to the TV or use Mesh system.

2. Router settings

3. Ping and connection speed

To check the connection quality:

1. Run a speed test on your phone (for example, through Speedtest).
2. Compare the readings near the router and at the location of the TV.
3. If the speed drops by more than 50%, try:
   • 📡 Move the router.
   • 🔌 Use Wi-Fi-repeater.
   • 🔄 Change the Wi-Fi channel in the router settings (use Wi-Fi analyzer, to find the freest one).

4. Alternative solutions

If Wi-Fi is too weak:

• 🔌 Use Powerline adapters (Internet transmission via electrical wiring).
• 📡 Set up Wi-Fi Direct between the phone and the TV (without a router).
• 🖥️ Connect your TV to your router via cable Ethernet (if the model supports it).

⚠️ Attention: On some routers (for example, from TP-Link or ASUS) function Multicast disabled by default. Without it DLNA And Smart View won't work. Enable it in the section Local Area Network → IGMP Snooping.

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FAQ: Frequently asked questions about streaming to Samsung TV

🔹 Is it possible to stream a movie from my phone to a Samsung TV without Wi-Fi?

Yes, there are two options:

1. Wi-Fi Direct — direct connection between your phone and TV without a router. Enabled in the settings. Smart View or Miracast.
2. USB-OTG adapter - if the TV has a port USB, you can connect your phone with a cable and play the file from a flash drive (support needed) MTP or PTP).

Both methods have limitations: Wi-Fi Direct may slow down, but USB does not support streaming from applications (local files only).

🔹 Why is there a delay in watching a movie when streaming via Smart View?

The delay (lag) occurs due to:

• Weak Wi-Fi signal (switch to 5 GHz).
• Overloaded network (turn off other devices).
• Video codecs (try converting the file to MP4 H.264).
• Power saving mode on your phone (turn it off).

If the lag is critical (more than 2 seconds), use Miracast or Chromecast - They have less delay.

🔹 What video formats does Samsung TV support for streaming?

Supported formats vary by TV model. General rules:

• ✅ Supported almost always: MP4 (H.264), MKV (H.264), AVI (Xvid).
• ⚠️ May not play: MOV, FLV, WMV, HEVC (H.265) (on older models).
• 🎧 Audio: MP3, AAC, AC3 (Dolby Digital). DTS often not supported.

If the file does not play, convert it via HandBrake or VLC in format MP4 with codec H.264.

🔹 Can I stream Netflix or YouTube from my phone to my Samsung TV?

Yes, but the methods depend on the application:

• YouTube: Click the button Cast (TV icon) in the app and select your Samsung TV.
• Netflix: Similarly, the button Cast in the upper right corner. If it's not there, update the app.
• Kinopoisk, Okko, Amediateka: Support DLNA or Smart View, but may block the broadcast due to DRM.

If the buttons Cast No, use screen mirroring via Smart View or Miracast.

🔹 Why doesn't my Samsung TV support AirPlay, even though it's a new model?

AirPlay officially supported only on Samsung TV 2018 and newer (series QLED, The Frame, Serif, LS). If you have a model 2017 or later, there are workarounds:

• Use ApowerMirror or AirScreen (installed on TV via Samsung Apps).
• Connect Apple TV or Chromecast to the port HDMI.

A complete list of supported models can be found on the website. Samsung in the section AirPlay 2.