How to Connect an iPhone to an LG TV via Wi-Fi: 5 Working Methods

Screencasting iPhone on the big screen LG Smart TV through Wi-Fi opens up new possibilities: from viewing high-resolution photos to wireless video streaming. However, many users face compatibility issues, especially when it comes to different ecosystems (Apple And LG). In this article, we'll look at all the current wireless connection methods, including built-in TV functions, AirPlay, third-party apps, and hidden settings that aren't mentioned in the official instructions.

It is important to understand that the connection method depends on the model of your LG TV and versions iOSModern televisions LG (starting from 2018) support AirPlay 2 And HomeKit out of the box, but older models will require workarounds. We tested all methods on devices with iOS 17 And webOS 6.0+, so the instructions are relevant for most users. If your TV was released earlier 2016Some features may be missing - we will warn you about this in advance.

Before you begin, please check two key conditions: 1. Make sure that iPhone And LG TV connected to one Wi-Fi network (exception - method with Hotspot, more on that below). 2. Update your TV firmware to the latest version via Settings → Support → Software Update. Outdated versions webOS Wireless broadcasts are often blocked.

1. Connect via AirPlay (for LG TVs 2018 and newer)

AirPlay 2 — the most reliable way to broadcast from iPhone on LG Smart TV, if your TV supports this technology. The feature is available on all models. LG OLED, QNED And NanoCell, released after 2018, as well as on some episodes UK6300 and above. To check compatibility, go to Settings → General → Apple AirPlay and HomeKit — if the section is there, it means your TV supports the technology.

Connection algorithm:

• 📱 On iPhone open Control center (swipe down from the top right corner to iPhone X and newer, swipe up on older models).
• 🔄 Click on the block Screen mirroring (or Screen Mirroring (in the English version).
• 📺 In the list of available devices, select the name of your LG TV (For example, LG OLED55C1).
• 🔒 When you connect for the first time, the following will appear on your TV: 4-digit code - enter it on iPhone.

If your TV does not appear in the list, perform a network reset on LG TV: Settings → Network → Network Reset, then reboot both devices. Also check if the streaming is blocked. VPN or firewall on the router - some models ASUS And TP-Link by default, limit the multicast traffic required for AirPlay.

2. Using LG Screen Share (for models without AirPlay)

If your LG TV older 2018 or does not support AirPlay, use the built-in function Screen Share (previously called Miracast). This method works on most TVs. LG With webOS 3.0+, but requires the installation of an additional application on iPhone, because Apple does not support Miracast natively.

Step-by-step instructions:

1. Turn on Screen Share on your TV: Settings → Network → Screen Share (or Miracast) → select On.
2. Install the application on iPhone:

   Download ApowerMirror, Screen Mirroring for LG TV or TV Cast from App Store.

3. Connect to TV:

   Open the app, select your LG TV from the list and follow the instructions on the screen.

Please note: When using third-party applications, you may experience delay up to 2 seconds and the image quality will decrease to 720pThis is due to restrictions. iOS for third-party developers. For games or videos in 4K better to use AirPlay or wired connection via Lightning-HDMI adapter.

3. Streaming via DLNA (for media files)

DLNA — a protocol for streaming media files (photos, videos, music) without duplicating the entire screen. This method is suitable if you only need to display a specific file on your TV, rather than the entire interface. iPhone. Majority LG Smart TV support DLNA via the app LG Media Player or SmartShare.

How to set up:

• 📁 Install on iPhone server application, for example VLC for Mobile or Plex.
• 🔗 Turn on DLNA server in the application settings (in VLC: Network → Sharing via DLNA).
• 📺 Open on your TV LG Media Player or SmartShare, choose yours iPhone from the list of devices.

Advantage DLNA - minimal latency and format support MKV, MP4 And FLACHowever, there are limitations: 1. Not all applications iOS support DLNA (For example, YouTube or Netflix are not broadcast in this way). 2. Video from DRM protection (for example, films from iTunes) will not be reproduced.

What formats does LG TV support via DLNA?

Most LG models support:

- Video: MP4 (H.264), MKV, AVI, MOV (DRM-free)

- Audio: MP3, AAC, FLAC, WAV

- Photos: JPEG, PNG, BMP

Formats with DRM (such as movies from iTunes or Disney+) will not play.

4. Connecting via Hotspot (if there is no public Wi-Fi network)

If you don't have access to your router or iPhone And LG TV connected to different networks, you can create local network through Hotspot on a smartphone. This method works even in a hotel or guest network where it's impossible to change router settings.

Instructions:

1. Enable Hotspot on iPhone: Settings → Personal Hotspot → Allow Others to Connect.
2. Connect your TV to the Hotspot:

   On LG TV go to Settings → Network → Wi-Fi and select your network iPhone.

3. Start the broadcast:

   Use AirPlay or Screen Share (as described above).

Disadvantages of the method: — Hotspot consumes a lot of battery power iPhone (We recommend connecting your smartphone to a charger). — The data transfer speed is lower than in a regular Wi-Fi network, so there may be slowdowns during broadcast 4K-video. — Some applications (eg. Netflix) block streaming through Hotspot due to licensing restrictions.

5. Alternative streaming apps

If built-in methods don't work, try third-party apps. We tested five popular solutions and selected the most stable ones:

For stable operation of applications, please disable battery optimization for them in the settings iOS: Settings → Battery → Battery Health → Charging Optimization → turn off for the selected application.

Important: Applications like ApowerMirror And TV Cast require that the TV have developer mode enabled. This can be activated via Settings → General → About TV → Click "Software Version" 7 times.

6. Solving common problems

If the broadcast is not working, please check these points:

⚠️ Attention: On TVs LG 2016-2017 release function Screen Share may conflict with VPN on the router. Disable it. VPN or add the TV to the firewall exceptions.

• 🔌 The TV is not visible in the list of devices:

  Reboot the router and both devices. Check if the iPhone mode Do not disturb or Airplane mode.

• 🎵 No sound during broadcast:

  IN Control center on iPhone click on the icon AirPlay and select LG TV in the section Sound output.

• 📶 Constant disconnections:

  Switch the router to a channel 5 GHz (if supported) or change the channel 2.4 GHz to a less busy one (for example, 1 or 11).

• 🔒 A password is required but there is none:

  On some models LG The default password is - 0000 or the last 4 digits MAC addresses TV (indicated on the sticker on the back).

If the problem persists, reset the network settings on your TV: Settings → General → Reset → Reset network settings.

⚠️ Attention: On TVs LG With webOS 2.0 and below the function Screen Share may work unstable due to outdated software. In this case, the only reliable option is a wired connection via Lightning-HDMI adapter.

FAQ: Frequently Asked Questions

My 2015 LG TV doesn't support AirPlay. Is there a workaround?

Yes, you can use Google Chromecast or Amazon Fire TV Stick, connected to HDMI-TV port. These devices support broadcasting from iPhone through apps like Google Home or AirScreen. Also check if your TV has this function. SmartShare - She works according to protocol. DLNA and can stream media files without screen mirroring.

Why does the video lag when streaming via AirPlay, but the sound is fine?

This is a typical problem with weak Wi-Fi- signal or a congested network. Try: 1. Switch to 5 GHz (if the router supports it). 2. Disconnect other devices from the network. 3. Reduce the broadcast resolution in the settings iPhone (Settings → Display & Brightness → Screen Resolution). 4. Connect iPhone to charge - when the battery level is low iOS automatically reduces performance.

Is it possible to mirror an iPhone's screen to an LG TV without Wi-Fi (e.g. via Bluetooth)?

No, Bluetooth does not support screen casting - it is designed only for audio transmission (for example, for connecting headphones). For wireless casting, you must have Wi-Fi network (or Hotspot on iPhone). An alternative is a wired connection via Lightning-HDMI adapter (for example, Apple Digital AV Adapter).

How to stream Netflix from iPhone to LG TV if AirPlay isn't working?

Netflix blocks broadcasting through Screen Mirroring due to content protection. Solution options: 1. Use the built-in app Netflix on the TV (if you have one). 2. Connect iPhone By HDMI via adapter. 3. Install on TV Android TV Box (For example, Nvidia Shield) and stream through it. 4. In some regions, a workaround is available: start the broadcast via AirPlay, then fold Netflix on iPhone — the video will continue playing on the TV.

Screen Share stopped working after updating webOS. What should I do?

Updates webOS sometimes they reset the settings Miracast. Try: 1. Reset network settings: Settings → Network → Network Reset. 2. Turn on manually Miracast in the service menu: press on the remote control Settings → General → About TV → Click "Software Version" 5 times (a hidden menu will open where you need to activate Miracast). 3. Roll back the firmware (if available) or contact support LG - Some updates break compatibility with older devices.