How to watch movies from your phone on a Samsung TV via Wi-Fi: all the working methods

You've downloaded a movie to your phone, but want to enjoy it on the big screen. Samsung Smart TV — without extra wires and adapters? Video transmission via Wi-Fi This solves this problem in seconds, but it doesn't always work the first time. Depending on the TV model, smartphone operating system, and even firmware version, connection methods may vary. Some people prefer built-in features like Smart View, others choose universal protocols like DLNA or Miracast, and the owners iPhone limited in capabilities AirPlay.

In this article - 5 proven methods streaming movies from your phone Samsung TV via Wi-Fi, including step-by-step instructions for Android And iOS, a model compatibility table, and solutions for errors like "device not found" or "no sound." We'll also look at how to bypass restrictions on protected videos (for example, from Netflix or KinoPoisk) and why it is sometimes better to use alternative applications instead of standard tools.

Spoiler: If your TV was released before 2016, some methods may not work—but we have workarounds for that. And for owners of flagship models (Samsung QLED 2023+) are luckier: they get advanced features like Tap View (just touch your phone to the TV to start broadcasting).

1. Smart View is a built-in tool for Android and iOS

Smart View - proprietary technology Samsung, which allows you to mirror your smartphone screen to a TV or stream individual files (videos, photos, music). Works on most models. Samsung TV starting from 2013, but with reservations:

• 📱 On Android an application is required SmartThings (previously a separate application) Smart View, now integrated).
• 🍎 On iPhone The function is available through SmartThings or Apple AirPlay (for models Samsung TV 2018+).
• 🔄 Supported video formats: MP4, MKV, AVI (but not all codecs!).
• 🚫 Doesn't work with protected content (Netflix, Disney+, Kinopoisk HD - there will be a black screen).

How to connect:

1. Make sure your phone and TV are connected one Wi-Fi network (guest networks will not work!).
2. On TV: Open Settings → General → External devices → Connection devices → TV access and enable the option.
3. On the phone:
   • For Android: install SmartThings from Google Play, open the app → select your TV → press Screencasting.
   • For iPhone: swipe down to call Control center → click Screen mirroring → choose yours Samsung TV.

Phone and TV are on the same Wi-Fi network | TV access mode is enabled | SmartThings app is updated | VPN and proxy are disabled on the phone -->

Important: If your TV doesn't appear in the list of devices, try rebooting your router—sometimes the problem is blocking multicast traffic (IGMP).

⚠️ Warning: On TVs Samsung series J (2015-2017) Smart View may work unstable due to outdated firmware. Update your TV software via Settings → Support → Software Update.

2. Miracast – Universal Mirroring Without Apps

Miracast — is a wireless screen sharing standard that works without the internet (a direct Wi-Fi Direct connection is sufficient). Suitable for Android- telephones and televisions Samsung with function support (usually models 2016 and newer). Advantages:

• ⚡ Low latency (important for gaming and sports broadcasts).
• 🔒 Works without a router - the phone connects directly to the TV.
• 🎮 Supports sound (unlike some alternatives like Chromecast).

How to enable:

1. On TV: Settings → General → External devices → Connection devices → Miracast (or Screen Mirroring).
2. On the phone Android:
   • Open Settings → Connections → Screencasting (on Samsung Galaxy this can be called Smart View).
   • Select your TV from the list.

Confirm the connection on both devices.

If Miracast doesn't work:

• 🔌 Restart your phone and TV.
• 📶 Turn off Bluetooth on your phone - it may conflict with Wi-Fi Direct.
• 🔄 Enable it in your router settings WMM (Wi-Fi Multimedia) And IGMP.

3. DLNA – Stream movies without mirroring

DLNA (Digital Living Network Alliance) is a protocol for transferring media files between devices on a local network. Unlike Smart View or MiracastIt doesn't duplicate your phone's screen, but simply plays videos on your TV. Pros:

• 🎬 Supports almost all video formats (including MKV with external subtitles).
• 📡 Works even on older TVs Samsung (series E, F, H).
• 🔗 You can stream files from your phone, NAS- storage device or PC.

How to set up:

1. On your TV: Open the app Media player or Photos, videos, and music.
2. On the phone Android:
   • Install a media server application like BubbleUPnP or Plex.
   • Select a file to broadcast → click Send to... → select your TV.

On iPhone use Infuse or nPlayer with support DLNA.

Restrictions DLNA:

• 🚫 Does not broadcast protected content (Netflix, Amazon Prime).
• 📉 There may be some stuttering during playback 4K HDR.
• 🔊 The sound may be delayed (this can be resolved by adjusting the buffer in the app).

Why doesn't DLNA see the TV?

Most often, the problem lies in the router settings. Check if it is turned on. UPnP (in the router admin panel, usually at the address 192.168.1.1). Also, make sure that the network is enabled in the TV settings. DLNA Discovery Mode (Settings → Network → Media Sharing).

4. AirPlay for iPhone (Samsung TV 2018 and newer only)

Owners iPhone or iPad can stream video on Samsung TV through AirPlay - but only if the TV is released after 2018 (series Q, R, TU, AU, BU, CU). The function supports:

• 🎥 Broadcast from apps (YouTube, Apple TV, Photo).
• 🔊 Music streaming (Apple Music, Spotify).
• 🖥️ Screen mirroring (but with a delay of ~1-2 seconds).

Instructions:

1. Make sure that iPhone and TV on the same Wi-Fi network.
2. On TV: Settings → General → Apple AirPlay → Turn on AirPlay.
3. On iPhone:
   • To broadcast video: Open an application (e.g. YouTube) → click the icon AirPlay (rectangle with triangle) → select TV.
   • To mirror: swipe down to Control center → Screen mirroring → select Samsung TV.

⚠️ Warning: When mirroring via AirPlay, protected content (Netflix, Disney+) will play with a black screen. Use the TV's built-in apps or HDMI adapter.

If AirPlay isn't working:

• 🔄 Restart your router - sometimes changing the Wi-Fi channel helps (select 5 GHz for less interference).
• 🔒 Turn it off VPN on iPhone - it can block local connections.
• 📱 Update your TV firmware: Settings → Support → Software Update → Update Now.

5. Alternative apps: LocalCast, AllCast, Web Video Caster

When standard methods don't work, third-party apps can help. They often support more formats, can bypass restrictions, and offer additional features (such as subtitles or bitrate adjustments). Here are the top 3 solutions:

How to use LocalCast (for example):

1. Install the app from Google Play.
2. Open the file manager in the application and select the video.
3. Click the broadcast icon → select yours Samsung TV (should appear automatically).
4. If necessary, adjust the subtitles or bitrate in the menu Playback settings.

For iPhone will do AllCast:

• 📱 Upload video to iCloud Drive or Google Drive.
• 🔗 Open the file in AllCast → select TV.
• 🎯 If you can't see your TV, check if it's turned on DLNA in its settings.

6. Troubleshooting: No sound, lags, device not found

Even with proper setup, errors can still occur. Here are the most common ones and how to fix them:

• 🔇 No sound during broadcast:
  • Check if the sound on your TV is muted (Mute button).
  • In the broadcast settings (for example, in Smart View) select Transmit sound.
  • If you use Miracast, try changing the sound format in your phone settings to Stereo (AAC).
• 🐢 The video is lagging or choppy:
  • Reduce the video resolution in the app settings (for example, with 4K to 1080p).
  • Reconnect to the network 5 GHz (if the router is dual-band).
  • Close background apps on your phone that consume data.
• 🔍 The TV doesn't find the phone (and vice versa):
  • Restart both devices.
  • Disable it in your router settings. Isolation of clients (or AP Isolation).
  • Update your TV firmware and the app on your phone.

If the problem persists, check:

• 📶 Wi-Fi signal: the TV and phone must be in a strong reception area (no further than 10 meters from the router).
• 🔌 Port 1900/TCP And 1901/UDP (For DLNA) are not blocked by the router's firewall.
• 📱 Developer mode and USB debugging are enabled on the phone (sometimes helps with problems with Miracast).

⚠️ Note: On some models Samsung TV (For example, Series 6 2019) After updating the firmware, support may disappear MiracastIn this case, use DLNA or HDMI adapter.

7. How to stream protected content (Netflix, Kinopoisk HD, Disney+)

Services like Netflix, Disney+ or Kinopoisk HD use technology DRM (Digital Rights Management), which blocks screen sharing through Miracast, Smart View or AirPlayWhen you try to play such content, you will see a black screen or an error.

Workarounds:

• 📺 Use the built-in app on your TV:
  • Install Netflix, Disney+ or Kinopoisk directly on Samsung TV through App Store.
  • Log in and watch without broadcasting from your phone.
• 🔌 HDMI adapter (for Android and iPhone):
  • For Android: adapter USB-C/Micro-USB → HDMI (for example, from Baseus or Anker).
  • For iPhone: Lightning → HDMI (official adapter from Apple).
  • Connect your phone to your TV using a cable – DRM content will play without restrictions.
• 🖥️ Chromecast or Fire TV Stick:
  • Connect Google Chromecast or Amazon Fire TV Stick to the TV's HDMI port.
  • In the service application (for example, Netflix) click the icon Cast and select the device.

Important: Some adapters (especially cheap Chinese ones) do not support HDCP 2.2 — a content protection standard that is mandatory for Netflix 4K And Disney+Please check compatibility before purchasing!

Why is DRM blocking streaming?

Services like Netflix require that content be played on certified devices that support Widevine L1 or PlayReadyWhen screencasting, the phone cannot guarantee copy protection, so it blocks the image output. Built-in applications on Samsung TV have the necessary certificates, so they work without problems.

FAQ: Frequently Asked Questions

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

Yes, if your TV supports it. Wi-Fi Direct or MiracastThese technologies create a direct connection between devices without a router. To do this:

1. Turn on the TV Wi-Fi Direct (Settings → Network → Wi-Fi Direct).
2. On your phone, in the Wi-Fi settings, find the network with the name of your TV and connect to it.
3. Start broadcasting via Smart View or Miracast.

Limitation: the data transfer speed will be lower than through a router, so playback may slow down. 4K.

Why does the video lag when broadcasting to TV?

The reasons may be different:

• 📶 Weak Wi-Fi signal: check the signal level on your TV (Settings → Network → Network Status). If there are less than 3 divisions, move the router closer.
• 🖥️ Router overload: Disconnect other devices from the network, close background applications on your phone.
• 🎥 High bitrate video: If the file is larger than 10 GB, try compressing it using HandBrake or reduce the resolution to 1080p.
• 🔌 Firmware issues: Update the TV software and the app on your phone.

To diagnose this, run a speed test on your TV: Settings → Support → Self-diagnosis → Network testIf the speed is below 10 Mbps, the broadcast Full HD will be problematic.

How to mirror your iPhone screen to an older Samsung TV (pre-2018)?

Televisions Samsung not supported until 2018 AirPlay, but there are workarounds:

1. Use HDMI adapter: buy an adapter Lightning → HDMI (original from Apple or certified) and connect the phone with a cable.
2. Install Chromecast or Fire TV Stick: these devices support AirPlay through apps like AirScreen.
3. Set up DLNA: install on iPhone application nPlayer or Infuse, and open it on the TV Media player.

For models Samsung 2016-2017 sometimes firmware with support helps Miracast, but this is an unofficial solution and may void your warranty.

Is it possible to stream my phone's screen to a Samsung TV via mobile internet (4G/5G)?

No, for most methods (Smart View, Miracast, DLNA) requires that both devices are in one local networkHowever, there are workarounds:

• 📶 Access Point Mode:
  • Turn it on on your phone Modem mode (Settings → Connections → Mobile Hotspot).
  • Connect your TV to the Wi-Fi network created by your phone.
  • Start broadcasting via Smart View or Miracast.

  Cons: mobile traffic will be consumed (up to 1-2 GB per hour for Full HD).

• 🔗 Cloud services:
  • Upload video to Google Drive, Dropbox or Telegram.
  • On your TV, open a browser or service app and play the file.

For AirPlay (on iPhone) also requires a local network, so mobile Internet will not work.

What is the best app for streaming movies from Android to Samsung TV?

The choice depends on your goals:

Task	The best app	Alternative
Streaming local files (MKV, MP4)	LocalCast	BubbleUPnP
Screen mirroring	Smart View (built-in)	Miracast (if Smart View doesn't work)
Streaming from websites (YouTube, Twitch)	Web Video Caster	TV Bro
Broadcasting from cloud storage	AllCast	Plex (if you need to organize a media server)

For maximum compatibility, please install SmartThings (official app from Samsung) and one of the alternatives (LocalCast or BubbleUPnP).