How to Stream Movies from Your Phone to Your TV via Wi-Fi: A Complete Guide (2026)

Watching movies and TV shows from your phone on a big-screen TV via Wi-Fi is a convenient way to enjoy your favorite content without the hassle of wires. However, many users encounter issues: the image stutters, the sound lags, or the TV doesn't recognize the smartphone at all. In this article, we'll look into it. all current wireless connection methods (including hidden functions of modern TVs), we will compare them in terms of speed, quality and compatibility, and also give specific recommendations For Android And iPhone.

It is important to understand that the choice of method depends not only on the model of the phone and TV, but also on firmware versions, supported standards (for example, Miracast or AirPlay 2) and even the router settings. We tested all the options described below on devices from 2020–2026 and found Key rule: stable 4K streaming requires a router with Wi-Fi 6 (802.11ax) and 5 GHz support.

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 network settings or protocol conflicts. Below you'll find step-by-step instructions with illustrations (in text format), a compatibility table, and answers to frequently asked questions that will save you hours of searching for solutions.

1. Preparation: What to check before connecting

Before attempting to connect your phone to your TV, make sure both devices are ready for wireless streaming. Skipping this step is the main cause of problems.

TV requirements:

• 📺 Smart TV with Wi-Fi support (even budget models Samsung, LG or Xiaomi after 2018 they will be suitable).
• 🔄 Updated software: check in the menu Settings → Support → Software Update.
• 📶 Connect to the same Wi-Fi network as your phone (exception - Wi-Fi Direct, more on that below).
• 🔌 Enabled mode Screen Mirroring (the name may differ: Screen mirroring, Wireless display).

Phone requirements:

• 📱 Android 5.0+ or iOS 11+ (For AirPlay needed iPhone 5 or newer).
• 🔋 Battery level >30%: Broadcasting is using a lot of power.
• 📶 Connect to a 5 GHz network (if the router is dual-band).
• 🚫 Disabled VPN and power saving modes.

Router requirements:

• 📡 Speed ​​of at least 300 Mbps (for Full HD) or 1 Gbps (for 4K).
• 🔒 No restrictions on multicast traffic (check the router settings section LAN → IGMP Snooping).
• 🔄 5 GHz channel with a width of 40 MHz or 80 MHz (narrow channels cause lags).

⚠️ Attention: If your router is older than 2017, it may not support modern protocols. Miracast or AirPlay 2In this case, use Wi-Fi Direct or purchase an adapter Google Chromecast (~2 500 ₽).

The TV and phone are connected to the same Wi-Fi network. The software on both devices is updated. Screen Mirroring is enabled on the TV. VPN and power saving are disabled on the phone. The router operates in the 5 GHz band.

2. Method 1: Screen Mirroring (Miracast) - a universal solution for Android

Miracast — is a wireless screen sharing standard supported by most Android-devices and Smart TV after 2014. Its main advantage is direct connection without a router (through Wi-Fi Direct), which is useful when traveling or without internet access. However, image quality depends on the phone's processor power: budget models may experience lag.

How to turn on on TV:

1. Press the button on the remote control Source (or Input).
2. Select Screen Mirroring (at Samsung — Smart View, at LG — Wi-Fi Direct).
3. Remember the name of your TV (for example, LG_OLED55C1).

How to connect an Android phone:

1. Open Settings → Connections → Screen Sharing (on Samsung) or Settings → Display → Wireless Display (on Xiaomi, Redmi).
2. Turn on the device search and select the name of your TV from the list.
3. Confirm the connection on both devices (you may be asked to enter a PIN).

If the image is slow:

• 🔧 Reduce your phone's screen resolution in settings Miracast (select 720p instead of 1080p).
• 📶 Switch your router to a 5 GHz channel with a bandwidth of 80 MHz.
• 🔋 Close all background apps on your phone.

⚠️ Attention: On some TVs Sony Bravia 2019–2020 Miracast It only works after manual activation in the service menu. To do this, press and hold on the remote Home → Up → Up → Down → Down → Left → Right → Left → Right and select Miracast: On.

3. Method 2: AirPlay for iPhone – Best Quality for Apple

AirPlay 2 — proprietary protocol from Apple, which provides minimal delays (up to 20 ms) and support Dolby Vision/AtmosHowever, it only works with a limited list of TVs:

• 📺 Apple TV 4K (any year).
• 📺 Samsung (2018 and newer models with firmware Tizen 4.0+).
• 📺 LG (series OLED, QNED, NanoCell With webOS 4.0+).
• 📺 Sony Bravia (models with Android TV 9.0+).

How to connect iPhone to TV:

1. Make sure the TV and iPhone on the same Wi-Fi network.
2. On iPhone swipe down from the top right corner (control center).
3. Click Screen mirroring (or Screen Mirroring).
4. Select your TV from the list and enter the PIN code (if required).

Peculiarities AirPlay:

• 🎵 Supports music streaming (for example, from Apple Music) even when the phone screen is locked.
• 📽️ You can stream video only (without duplicating the entire screen) from applications YouTube, Netflix, Kinopoisk — icon AirPlay will appear in the player.
• 🔒 To protect content, some services (for example, Disney+) block the broadcast through AirPlay on uncertified devices.

How do I enable AirPlay on a Samsung TV if it's not in the menu?

On some models Samsung (For example, Q60B) option AirPlay hidden. To activate it:

1. Go to Settings → General → External Devices → Apple Device Options.

2. Turn on AirPlay and set the access mode (All or Just the first time).

3. Restart your TV.

If there is no such item, update the firmware via Settings → Support → Software Update (version required Tizen 5.5+).

4. Method 3: DLNA/UPnP – for viewing files without screen mirroring

DLNA (Digital Living Network Alliance) allows transfer media files (video, music, photos) from your phone to your TV without duplicating the entire screenThis is convenient for viewing downloaded movies or photo albums. However, DLNA does not support streaming from websites (for example, from Kinopoisk or YouTube) - local files only.

How to set up:

1. Turn on the TV DLNA on the menu Settings → Network → DLNA Server (the name may differ).
2. Install a media server application on your phone, for example:
   • BubbleUPnP (Android).
   • VLC (Android/iOS).
   • LocalCast (Android).

In the application, select the file to play and press Send to..., then select your TV.

Advantages DLNA:

• 🎬 Supports formats MKV, MP4, AVI with multichannel sound.
• 📂 You can transfer entire folders of files.
• 🔄 Works even on older TVs (for example, Samsung Series 5 2012).

Flaws:

• ❌ No support for DRM-protected content (e.g. movies from Netflix).
• ⚠️ There may be problems with subtitles (solved by converting to SRT).
• 🐢 Delay when scrolling videos (not suitable for gaming).

⚠️ Attention: If the TV does not see the phone through DLNA, check the firewall settings on your router. Some models TP-Link And Asus blocking UPnP by default. Go to the router control panel (192.168.1.1) and turn it on UPnP in the section LAN → DHCP Server.

5. Method 4: Smart TV Apps - An Easy Way for Beginners

If the previous methods seem complicated, you can use built-in applications on TV. Most modern Smart TV have proprietary utilities for wireless broadcasting:

• 📱 Samsung SmartThings (For Samsung TV).
• 📱 LG TV Plus (For LG With webOS).
• 📱 Google Home (For Android TV, Sony Bravia).
• 📱 Xiaomi Mi Home (For Mi TV).

Instructions for Samsung SmartThings:

1. Install the application SmartThings on the phone.
2. Register or log in to your account Samsung.
3. Click Add a device and select your TV from the list.
4. In the main menu of the application, tap on the TV icon and select Display screen.

Advantages of the method:

• 🎯 Intuitive interface.
• 🔄 Automatic discovery of devices on the local network.
• 📱 Additional functions (for example, controlling the TV from your phone as a remote control).

Cons:

• 🔒 Requires manufacturer account registration.
• 📶 May slow down when the Wi-Fi signal is weak.
• 🚫 Not all models support 4K streaming.

6. Method 5: Google Chromecast and similar devices – for older TVs

If your TV was released before 2015 or does not support Miracast/AirPlay, adapter Google Chromecast will be a universal solution. It connects to the port HDMI and allows you to stream content from your phone via Wi-Fi. Price: from 2,500 ₽ for Chromecast 3 up to 5,000 ₽ per Chromecast with Google TV (with remote control).

How to set up:

1. Connect Chromecast to the port HDMI to the TV and supply power via USB (use the original power supply!).
2. Switch the TV to the appropriate channel. HDMI-entrance.
3. Download the app Google Home on the phone.
4. Follow the setup instructions in the app (select your Wi-Fi network and confirm the connection).

How to stream video:

• 🎬 In supported apps (YouTube, Netflix, Kinopoisk, IVI) an icon will appear Cast (📺). Click on it and select yours. Chromecast.
• 📱 To duplicate the entire screen, use the function Transmit screen V Google Home.

Alternatives Chromecast:

• 🔴 Xiaomi Mi TV Stick (3,000 ₽) - with remote control and Android TV.
• 🟢 Amazon Fire TV Stick (4,000 ₽) - optimized for Prime Video.
• 🔵 Roku Streaming Stick (5,500 ₽) - supports AirPlay 2.

⚠️ Attention: When using Chromecast on TVs LG With webOS A protocol conflict may occur. In this case, disable it in the TV settings. LG Connect Apps (Settings → Network → LG Connect Apps → Off).

7. Troubleshooting: Why your phone won't connect to your TV

If none of the methods worked, check these common causes:

Problem	Possible cause	Solution
The TV doesn't see the phone.	Different Wi-Fi networks (2.4 GHz vs. 5 GHz)	Connect both devices to the same 5 GHz network
The image is lagging	Weak signal or congested channel	Change the Wi-Fi channel in your router settings to 149–165 (5 GHz)
No sound	The wrong input is selected on the TV. HDMI	Check your sound settings in Settings → Sound → HDMI Output
The connection is broken	Saving power on your phone	Disable battery optimization for the streaming app
Miracast does not work on Windows 11	No support WFD	Install the driver Wireless Display from the laptop manufacturer's website

Additional tips:

• 🔄 Reboot your router: Turn off the power for 30 seconds and turn it back on.
• 📱 Reset network settings on the phone: Settings → System → Reset → Reset Wi-Fi, mobile networks, and Bluetooth.
• 📺 Update your TV firmware: new versions often fix bugs Miracast/AirPlay.

How to check if your TV supports Miracast?

1. Press on the remote control Home → Settings → Network → Wi-Fi Direct.

2. If there is an option Screen Mirroring or Miracast - supports.

3. Alternative: Download the app Miracast Display Test (Android) - It will show compatible devices on the network.

8. FAQ: Answers to frequently asked questions

Is it possible to connect a phone to a TV without Wi-Fi?

Yes, there are three options:

1. Wi-Fi Direct: Direct connection without a router (works on most Smart TV And Android-phones). It is enabled in the TV settings as Screen Mirroring.
2. HDMI adapter: For iPhone needed Lightning to HDMI (from 1,500 ₽), for Android — USB-C to HDMI (from 800 ₽).
3. MHL: obsolete standard for Android (requires a special cable and port) HDMI-MHL on TV).

The downside of wireless methods without a router is the limited range (up to 5 meters) and possible lag.

Why does video lag when streaming from a phone?

Reasons for delays and how to eliminate them:

• Weak phone processor: on budget models (for example, Redmi 9A) Miracast Only works in 720p. Solution: Reduce the resolution in the streaming settings.
• Congested Wi-Fi network: If more than 10 devices are connected to the router, the broadcast will be interrupted. Solution: Disconnect unnecessary devices or enable the "Sleep mode" Game Mode on the router.
• Slow internet speed: 4K requires >25 Mbps. Check your speed on Speedtest.
• Outdated TV firmware: on Samsung until 2017 Miracast It only works after upgrading to Tizen 3.0+.

How do I stream audio from my phone to my TV separately from video?

If you need to transfer audio only (for example, to listen to music through TV speakers), use:

• Bluetooth: connect your phone to your TV as a wireless speaker (Settings → Sound → Bluetooth Output).
• AirPlay (for iPhone): In the Control Center, select Playing sound and indicate the TV.
• DLNA: in the app BubbleUPnP select an audio file and send it to TV as Render.

Limitation: audio delay through Bluetooth can reach 200ms (not suitable for video).

Is it possible to control a TV with a phone as a remote control?

Yes, for this:

• Install the official application of the TV manufacturer (Samsung SmartThings, LG TV Plus etc.).
• Connect your phone and TV to the same Wi-Fi network.
• In the app, select your TV—a virtual remote control with control buttons will appear.

Additional features:

• Voice search (via Google Assistant or Alice).
• Entering text from the phone keyboard (convenient for YouTube or a browser on TV).
• Streaming files from your phone (photos, videos, music).

What is the best app for streaming movies from your phone?

The choice depends on your goals:

Task	Android	iPhone
Screen mirroring	Google Home or Miracast	Screen Mirroring (built-in)
File transfer	VLC or BubbleUPnP	Infuse or nPlayer
Streaming from websites	Web Video Cast	TV Cast For Safari
Games	Steam Link (for PC games)	Moonlight (For NVIDIA GameStream)

For online cinemas (Kinopoisk, IVI, Netflix) it is better to use the built-in function Cast in the application itself - it is optimized for streaming.