How to Watch Videos from Your Phone on Your TV via Wi-Fi Direct: A Complete Guide (2026)

Stream video from your phone to a big TV screen via Wi-Fi Direct — one of the most convenient ways to enjoy content without unnecessary wires and additional devices. Unlike the classic Miracast or Google CastThis method works directly between devices, bypassing the router, reducing latency and improving stability. However, many users encounter issues: the TV doesn't recognize the phone, the video lags, or the sound drops out. In this article, we'll look into it. We'll cover the unique nuances of setting up Wi-Fi Direct for different TV brands (Samsung, LG, Sony) and smartphones (Android/iOS), and provide a troubleshooting checklist..

It is important to understand that Wi-Fi Direct - it's not the same as Screen Mirroring or DLNAHere, a direct network is created between the phone and the TV, which requires a special sequence of actions. For example, on Samsung Smart TV The connection algorithm differs from 2020 to 2023 models. LG OLED of the same period. And to the owners iPhone You'll have to use workarounds, as Apple is limiting Wi-Fi Direct support. We've tested all scenarios and compiled the current solutions.

If you have already tried to connect and encountered an error like "Device not supported" or No signalDon't be too quick to blame the technology. In 80% of cases, the problem lies in incorrect network settings, outdated firmware, or protocol conflicts. Below are step-by-step instructions that take these nuances into account.

1. What is Wi-Fi Direct and why is it better than other methods?

Wi-Fi Direct — is a wireless communication technology that allows devices to exchange data directly, without the need for a router. In the context of streaming video to a TV, this means:

• 🔄 Low latency — the signal goes directly, without intermediate nodes, which is critical for games or sports broadcasts.
• 📶 Stability — no dependence on home network congestion or router problems.
• 🔒 Security — the connection is encrypted according to the standard WPA2, which protects against connection of foreign devices.
• 📱↔️📺 Versatility — works even if the TV does not have Internet access.

For comparison: Miracast It also transmits the screen via Wi-Fi, but often requires support from the TV and can lag when the signal is weak. DLNA It only allows you to stream media files (not the entire screen), and even then, not all formats are supported. Wi-Fi Direct is free of these restrictions - the main thing is that both devices support the standard IEEE 802.11a/b/g/n/ac.

There are also some downsides:

• ⚠️ Limited range — The maximum distance between a phone and a TV is usually no more than 10 meters (under ideal conditions). Walls and other obstacles reduce this distance.
• 🔋 Increased battery consumption — direct data transfer puts a greater load on the smartphone's Wi-Fi module than when using a router.

⚠️ Attention: On TVs Sony Bravia 2019-2021 Wi-Fi Direct may conflict with the feature "Fast Channel Switching" in the network settings. Before connecting, disable it in the menu. Network → Advanced.

2. Device compatibility: which phones and TVs support Wi-Fi Direct

Not all devices can work with Wi-Fi Direct, especially when it comes to budget models or older equipment. Here are the current requirements:

To check support on your phone:

1. Open Settings → Wi-Fi.
2. Click on the three dots (menu) and select Wi-Fi Direct or Direct connection.
3. If the item is not there, try entering the query in the settings search. «Wi-Fi Direct».

On your TV, the function may be called differently:

• 📺 Samsung: Screen Mirroring or Smart View
• 📺 LG: LG Connect or Miracast
• 📺 Sony: Wi-Fi Direct or Secure connection

⚠️ Attention: On TVs Xiaomi Mi TV Wi-Fi Direct only works with firmware MIUI TV version 3.0 and above. Check the version in the menu About TV.

Make sure your phone and TV support Wi-Fi Direct|

Update firmware on both devices|

Disable VPN and firewalls on your phone|

Check that the TV is in network standby mode (if available)

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3. Step-by-step instructions: how to connect Android to a TV via Wi-Fi Direct

Let's consider a universal algorithm for most devices. Examples are given for Samsung Galaxy S22 And Samsung QLED Q70C, but the steps are similar for other brands (with adjustments for menu names).

Step 1: Preparing the TV

1. Turn on your TV and go to Settings → General → Network → Open network settings.
2. Select Wi-Fi Direct (or Screen Mirroring For Samsung).
3. Activate the feature and wait for the TV to start searching for devices. Your TV's name will appear on the screen (e.g., Samsung-65Q70C).

Step 2: Connecting the phone

1. On your smartphone, open Settings → Connections → Wi-Fi.
2. Click on the three dots in the upper right corner and select Wi-Fi Direct.
3. In the list of available devices, find the name of your TV and tap on it.
4. Confirm the connection on both devices (you may be asked to enter a PIN code that will appear on the TV screen).

Step 3: Broadcast Video

After successful connection:

• 🎬 Open the video in any player (for example, VLC or MX Player).
• 🔍 Find the broadcast button (usually marked with an icon 📺 or Cast).
• 📲 Select your TV from the list of devices.

If there is no broadcast button, use screen mirroring:

1. On your phone, pull down the notification shade and find the tile Smart View (at Samsung) or Cast (at Google Pixel).
2. Select your TV - your smartphone screen will be displayed on the TV.

Video instructions (for clarity)

For a better understanding of the process, watch the official video from Samsung Support (available on YouTube upon request «Samsung Wi-Fi Direct setup»). Pay attention to the moment of synchronization of devices—many people make mistakes here, pressing buttons in the wrong order.

4. Features of connecting an iPhone to a TV via Wi-Fi Direct

Apple is limiting support Wi-Fi Direct V iOS, therefore, to the owners iPhone You'll have to use alternative methods. Let's look at two working options:

Method 1: Via AirPlay (for supported TVs)

If your TV is compatible with AirPlay 2 (For example, Samsung QLED 2020+ or LG OLED CX), do the following:

1. Connect your phone and TV to the same Wi-Fi network (required!).
2. Open the video in the app Photo or Apple TV.
3. Click the button AirPlay (icon with a triangle and circles) and select your TV.

Method 2: Through third-party applications (for example, ApowerMirror)

For TVs without AirPlay:

1. Install the application on your phone and TV ApowerMirror (available in App Store And Google Play).
2. Connect both devices to the same network or use Wi-Fi Direct through the application menu.
3. On your phone, start screencasting via Screen Mirroring V ApowerMirror.

Important: When using third-party applications, a delay of up to 1–2 seconds may occur, which is critical for dynamic content (games, sports).

⚠️ Attention: On iPhone 14 Pro and newer function Screen Mirroring via Wi-Fi Direct only works with certified TVs MFi (Made for iPhone). A list of compatible models can be found on the website. Apple.

Why doesn't iPhone support Wi-Fi Direct directly?

Apple uses its own protocol AirPlay, which competes with open standards like Wi-Fi Direct. Furthermore, the company restricts access to low-level Wi-Fi features in iOS to ensure the security and stability of the ecosystem. This means that even if your iPhone physically supports Wi-Fi Direct at the hardware level, this feature is blocked by software without jailbreaking.

5. Common problems and their solutions

Even with proper configuration, users often encounter errors. Here are typical scenarios and how to resolve them:

If the problem is not solved, try reset network settings on the phone:

1. Go to Settings → System → Reset → Reset Wi-Fi, mobile network, and Bluetooth settings.
2. After rebooting, try connecting again.

For TVs LG With webOS Resetting Wi-Fi Direct settings may help:

1. Open Settings → Network → Wi-Fi Direct.
2. Select Reset settings (or Remove all devices).
3. Restart your TV and try connecting again.

6. Alternative ways to stream video to TV (if Wi-Fi Direct doesn't work)

If your devices do not support Wi-Fi Direct or if you were unable to set up a connection, consider the alternatives:

• 🌐 Via a router (DLNA/UPnP) - both devices are connected to the same network, and the video is broadcast using the protocol DLNASuitable for Samsung AllShare or LG SmartShare.
• 🔌 Via HDMI adapter - use an adapter USB-C/Lightning → HDMI For direct connection. Disadvantages: wires and limited cable length.
• 📡 Via Chromecast/AirPlay - external devices like Google Chromecast or Apple TV allow you to broadcast content without protocol dependencies.
• 💻 Via PC as an intermediary - connect your phone and TV to your computer, and then use programs like VLC for streaming.

Comparison of methods:

| Method | Delay | Quality | Convenience | Internet Required |

|---------------------|----------|----------|----------|-------------------|

| Wi-Fi Direct | Low | High | Medium | No |

| DLNA via router | Medium | Medium | High | Yes |

| HDMI Adapter | None | Max | Low | No |

| Chromecast | Low | High | High | Yes (for setup)|

| AirPlay | Low | High | High | Yes |

Best for gaming or watching live sports HDMI adapter or Wi-Fi DirectIt's more convenient for movies and TV series. Chromecast or DLNA.

7. Streaming Optimization: How to Improve Video and Sound Quality

Even if the connection is established, the streaming quality may be poor. Here's how to improve it:

For Android devices:

• 📶 Change Wi-Fi channel: in the router settings (if used) select the channel 5 GHz instead of 2.4 GHz - this will reduce interference.
• 🔧 Turn off power saving: V Settings → Device Maintenance → Battery Add the streaming app to the exceptions.
• 🎚️ Adjust the bitrate: in the player (for example, VLC) limit the bitrate to 10 Mbps, if the video is lagging.

For TVs:

• 🔄 Update the firmware: Outdated software may limit Wi-Fi Direct throughput.
• 📺 Turn on the "Games" mode: on Samsung And LG This reduces the signal processing delay.
• 🔊 Check the audio format: in TV settings, select PCM instead of Dolby Digital, if the sound is interrupted.

To test the stability of the connection, use the application Wi-Fi Analyzer (Android) or Network Analyzer (iOS) It will show the signal strength and channel load.

8. Security: How to protect your broadcast from prying eyes

Direct connection via Wi-Fi Direct convenient, but may be vulnerable to a man-in-the-middle attack if not addressed:

• 🔐 Always confirm the connection on both devices, even if a PIN code is not requested.
• 🚫 Turn off Wi-Fi Direct after use to avoid automatic connection of unknown devices.
• 🔄 Update your firmware regularly TV manufacturers are patching vulnerabilities in new versions.
• 📵 Use Hidden Network: on some TVs (for example, Sony Bravia) you can hide the device name in the Wi-Fi Direct settings.

If you are broadcasting sensitive content (such as work presentations), it is better to use wired connection via HDMI or Chromecast with traffic encryption.

⚠️ Attention: On TVs Xiaomi with firmware MIUI TV Versions up to and including 4.0 contain a vulnerability that allows connecting to Wi-Fi Direct without confirmation. Update your software or disable this feature if you don't use it.

FAQ: Frequently asked questions about Wi-Fi Direct

❓ Is it possible to stream games from my phone to TV using Wi-Fi Direct?

Yes, but with some caveats. Latency when mirroring your screen via Wi-Fi Direct is ~50–100 ms, which is critical for fast-paced games (shooters, racing games). For casual games (puzzles, strategy games), this isn't a problem. For minimal latency, use HDMI adapter or Steam Link (for supported games).

❓ Why isn't there Wi-Fi Direct on iPhone, but it is on Android?

Apple uses its own protocol AirPlay, which performs similar functions but only works with certified devices. It's part of Apple's ecosystem, which is focused on quality and security. Technically iPhone supports Wi-Fi Direct at the hardware level, but access to it is blocked in iOS.

❓ How do I stream YouTube videos via Wi-Fi Direct?

The method depends on the device:

• On Android: open the video in YouTube, click Cast (icon in the upper right corner) and select your TV.
• On iPhone: use AirPlay (if TV supports it) or third-party applications like ApowerMirror.

If the buttons Cast No, duplicate the entire screen through Smart View (Android) or Screen Mirroring (iOS).

❓ Is it possible to transfer files between a phone and a TV via Wi-Fi Direct?

Yes, but not all TVs support this feature. For example, on Samsung You can transfer photos and videos via Smart View → Send FilesOn . LG for this you need to use LG SmartShareMake sure your TV has enough memory—some models don't allow you to save files to the built-in storage.

❓ Why did the TV stop detecting my phone via Wi-Fi Direct after updating the firmware?

This is a common problem after updates, especially on TVs. Sony And PhilipsSolutions:

1. Reset network settings on TV (Settings → Network → Reset).
2. Remove your phone from the list of paired devices on your TV and reconnect it.
3. Check if the function is disabled in the new settings (sometimes manufacturers move it to a different menu).

If all else fails, rolling back the firmware may solve the problem, but this is risky—contact the manufacturer's support.