How to stream from your phone to your LG TV via Wi-Fi: all the methods 2026

Wirelessly broadcast your smartphone screen to a big-screen TV LG — a convenient way to display photos, videos, or even play mobile games on a 55+ inch screen. However, many users encounter issues: the TV doesn't recognize the phone, the image lags, or the sound cuts out. In this article, we'll look into it. all current connection methods (including hidden functions webOS), we will compare them in terms of speed and stability, and also provide a checklist for eliminating typical errors.

It is important to understand that the method of transmission depends on TV models (series OLED C2, NanoCell 90 or budget UK6300 support different protocols), smartphone operating system (Android 12+ or iOS 16+) and even from firmware versions webOSFor example, televisions LG 2020–2023 require mandatory updating to webOS 6.0+ to work with AirPlay 2, and older models (before 2018) can only support Miracast via third-party applications.

We tested all the methods on real devices and highlighted The only universal method that works on 90% of LG models, regardless of the year of manufacture - you will find it in the about section Screen ShareAnd if your TV stubbornly doesn’t detect the phone, check section with solutions to problems — it contains some non-obvious features that are not included in the official instructions.

1. Preparing your LG TV for wireless broadcasting

Before connecting your phone, you need to activate the signal reception functions on your TV. LG This is done through the menu Screen Share (for Android) or AirPlay (for iPhone). Here are the step-by-step instructions:

1. Turn on your TV and go to main menu (button Home on the remote control or ⚙️ Settings).

2. Open the section Network → Screen Share (on older models the path may differ: All Settings → General → Mobile Devices).

3. Activate the option Turn on Screen Share (or "Miracast" on TVs until 2019).

4. For iPhone additionally include AirPlay in the same menu (required) webOS 4.0+).

If there is no item in the menu Screen Share, then your model only supports broadcasting through third-party applications (for example, LG TV Plus). Check it out in in the section about applications.

⚠️ Attention: On TVs LG With webOS 3.0 and below (released before 2017) function Screen Share may work unstable. In this case, use HDMI adapter (For example, Google Chromecast) or update the firmware via Settings → General → About TV → Software Update.

• 📱 For Android: Make sure your phone is turned on Wi-Fi And Bluetooth (needed for initial synchronization).
• 🍎 For iPhone: Check that your phone and TV are connected one Wi-Fi network (AirPlay does not work via mobile internet).
• 🔄 For everyone: Disable the VPN on your phone - it may be blocking the local connection.
• 🔒 Safety: On the menu Screen Share You can set a password for connection (recommended for public places).

2. Cast from Android to LG TV: Miracast and Screen Share

Smartphones on Android 5.0+ support the protocol Miracast, which allows you to duplicate your screen without additional applications. LG This function is called Screen Share and works according to the following algorithm:

1. Activate on your TV Screen Share (see previous section).

2. On your phone, open quick access settings (swipe down from the top edge of the screen).

3. Find the button "Broadcast" (or "Smart View" on Samsung, "Wireless Display" on Xiaomi).

4. Select your TV from the list of available devices LG (the name will be like this LG_webOS_TV_XXXX).

5. Confirm the connection on your TV (you may be asked to enter a PIN code).

If the "Broadcast" button is not in the curtain, check:

• 🔍 Settings → Connected devices → Screencasting (on some firmware versions the option is hidden).
• 📱 Phone model: on devices Huawei And Honor our own technology is used Huawei Share, which is not compatible with LG.
• 🔄 Restart your phone and TV - sometimes this solves the detection problem.

⚠️ Attention: On TVs LG With webOS 5.0 and below, there may be no sound when broadcasting via Miracast. Solution: use Bluetooth speaker or connect your phone to the TV via USB-C → HDMI cable (adapter required).

3. Cast from iPhone to LG TV: AirPlay and Alternatives

To the owners iPhone luckier: televisions LG With webOS 5.0+ (released after 2020) support Apple AirPlay 2This allows you to broadcast your screen with minimal latency and in resolutions up to 4K HDRHere's how it works:

1. Make sure your TV and iPhone are connected one Wi-Fi network (not to mobile internet!).

2. Turn on the TV AirPlay on the menu Settings → General → Mobile Devices → Apple AirPlay and HomeKit.

3. On iPhone, swipe down to open Control center (Control Center).

4. Click Screen mirroring (Screen Mirroring) and select your TV LG from the list.

5. Enter the PIN code if it appears on the TV screen.

If AirPlay isn't working:

• 🔄 Restart your router—sometimes it blocks the multicast traffic needed for AirPlay.
• 📱 Update iOS to the latest version (AirPlay 2 requires iOS 12+).
• 🛠️ Reset network settings on your TV: Settings → Network → Reset settings.

⚠️ Attention: On TVs LG 2019 (for example, SM9000) AirPlay can only work after a manual firmware update via USB. Download the latest version. webOS With official LG website and install it through the menu Settings → General → About TV → Software Update.

How to speed up AirPlay on LG TV?

If the video is lagging, try:

1. Connect your iPhone to the router via cable (USB adapter).

2. In the router settings, enable the "Multimedia/Priority" mode for the LG TV device.

3. Reduce the broadcast resolution in the AirPlay settings (on some LG models there is a hidden option called "Broadcast Quality").

4. Broadcast via the LG TV Plus app (for all smartphones)

If the built-in methods don't work, use the official app LG TV Plus (available for Android And iOS). It supports not only screen mirroring but also remote control TV, as well as broadcasting individual files (photos, videos, music).

Connection instructions:

1. Download LG TV Plus from App Store or Google Play.
2. Register or log in with your account LG (can be skipped).
3. Make sure your phone and TV are connected one Wi-Fi network.
4. In the app, click Connect TV and select your model from the list.
5. A connection request will appear on the TV - confirm it.
6. To broadcast your screen, click the icon "Screen Mirroring" in the bottom menu.

Advantages of the method:

• 🎮 Works even on older TVs LG (With webOS 3.0+).
• 📶 Supports streaming via mobile Internet (if you turn on the access point on your phone and connect the TV to it).
• 🔧 There are additional features: game mode (reduces latency) and presentation mode (turns off notifications).

⚠️ Attention: Application LG TV Plus may request access to geolocation And contacts — This is required for the "Quick Connect" feature to work (it uses Bluetooth LE). Denying permissions doesn't block the streaming, but it may make it more difficult to find devices.

5. Alternative methods: Google Cast, DLNA, and adapters

If none of the above methods work, try alternative options. They require additional devices or settings, but can often save lives in complex cases.

Method 1: Google Cast (Chromecast)

If your TV LG does not support Miracast or AirPlay, buy an adapter Google Chromecast (from 3,000 ₽). It connects to the port HDMI and allows you to broadcast your screen through Google Home:

1. Connect Chromecast to the TV and set it up through the app Google Home.
2. In the Android curtain, tap "Broadcast" and choose yours Chromecast.
3. For iPhone, use Cast-enabled apps (e.g. YouTube or Netflix).

Method 2: DLNA (for videos and photos)

Protocol DLNA allows you to broadcast media files only (not full screen), but works on all TVs LG With webOSUse apps like BubbleUPnP (Android) or TV Assist (iOS).

Method 3: Wi-Fi adapters → HDMI

Devices of the type Miracast receiver (For example, Microsoft Wireless Display Adapter) are connected to the port HDMI and convert the Wi-Fi signal into video. Suitable for older TVs without webOS.

6. Troubleshooting broadcast issues

If the TV LG If you can't see your phone or the broadcast keeps dropping out, check these points:

Problem 1: TV does not appear in the list of devices

• 🔌 Make sure both devices are connected to one Wi-Fi network (not to the guest!).
• 🔄 Reboot your router - sometimes it blocks the protocol Miracast.
• 📵 Turn it off on your phone power saving mode - it can limit background activity.
• 🛠️ Reset your TV's network settings: Settings → Network → Reset settings.

Problem 2: Image lag

• 📶 Switch your router to a different range 5 GHz (less interference).
• 🎮 Turn it on on your TV game mode (Settings → Picture → Picture Modes → Game).
• 📱 Close all background apps on your phone (especially messengers and streaming services).

Problem 3: No sound during broadcast

• 🔊 Check if the phone is stuck silent mode.
• 🎧 Connect to your TV Bluetooth speaker or headphones.
• 🔄 Restart the broadcast - sometimes the sound appears after reconnecting.

⚠️ Attention: On TVs LG With webOS 3.0–4.0 Sound may be lost when streaming via Miracast due to a firmware error. Solution: Update your TV's firmware to the latest version or use LG TV Plus app.

How to check webOS version?

Press on the remote: Settings → General → About TV → TV Info

In the "Software version" line it will be indicated, for example, 05.30.45 (where "05" is the webOS version).

7. Optimize Wi-Fi for stable streaming

The quality of the broadcast directly depends on Wi-Fi speed and stabilityIf the video is lagging or choppy, follow these steps:

1. Switch to the 5 GHz band:

- Open your router settings (usually at 192.168.1.1 or 192.168.0.1).

- Find the section Wireless Network and activate the network 5 GHz.

- Connect your phone and TV to this network.

2. Enable QoS (Quality of Service):

- Find it in your router settings QoS or Multimedia/Priority.

- Add the MAC addresses of your TV and phone to priority traffic.

3. Use a Mesh system or repeater:

If the router is far from the TV, the signal may weaken. Solution:

- Buy it Mesh system (For example, TP-Link Deco).

- Or connect the TV to the router via Powerline adapter (transmits internet through electrical wiring).

• 📡 Optimal router settings for broadcasting:

  - Wi-Fi standard: 802.11ac (or 802.11ax for new routers).

  - Channel width: 80 MHz (for 5 GHz).

  - Security mode: WPA2-PSK (do not use WEP!).

• 🔌 Wired connection: If possible, connect your TV to your router via LAN cable - this will reduce the delay to a minimum.

FAQ: Frequently asked questions about streaming on LG TV

My 2016 LG TV doesn't support Screen Share. What should I do?

Install the official app LG TV Plus or buy an external adapter Miracast/Chromecast. Also check if your model has this function. SmartShare - She works according to protocol. DLNA and allows you to stream videos/photos through apps like VLC.

There's no sound when streaming from an iPhone to an LG TV. How do I fix it?

1. Check if your iPhone is in Silent mode (switch on the side panel).

2. Restart the broadcast: turn off AirPlay and reconnect it.

3. On your TV, go to Settings → Sound → Sound Output and select TV Speaker (not HDMI ARC).

4. If there is sound only in some applications (for example, in YouTube), the problem is in DRM restrictions - use cable connection.

The stream is slow and choppy. How can I speed it up?

1. Switch the router to the range 5 GHz (less interference).

2. Reduce the broadcast resolution in your phone settings (on Android: Settings → Display → Screen Resolution).

3. Close all background apps on your phone (especially instant messengers and streaming services).

4. If you use LG TV Plus, turn it on in the app Game mode (reduces latency).

Is it possible to screen mirror to LG TV without Wi-Fi?

Yes, there are two ways:

1. Through Bluetooth + Wi-Fi Direct: Some models LG (For example, OLED C1) support direct connection of the phone via Wi-Fi DirectTo do this:

• On TV: Settings → Network → Wi-Fi Direct.
• On your phone: turn on Wi-Fi and find the network with the name of your TV.

2. Via cable: Use an adapter USB-C → HDMI (for modern smartphones) or MHL (for older Android devices).

How do I stream only video from my phone instead of the entire screen?

Use apps that support DLNA or Google Cast:

• 🎬 YouTube, Netflix, Twitch — have a built-in Cast button (screen icon with Wi-Fi).
• 📁 VLC or Kodi — support streaming local files via DLNA.
• 📱 LG TV Plus — allows you to select a specific file for playback on TV.

This will reduce the load on the network and eliminate lags.