Wireless screen sharing with iPhone on TV LG through Wi-Fi — a convenient way to share photos, videos, or presentations without unnecessary wires. However, not all users know that there are several methods for this, each with different connection speeds, image quality, and compatibility with different devices. In this article, we'll explore all the current screen mirroring methods, including standard features. iOS And webOS, as well as workarounds for TVs without support AirPlay 2.
The main problem that owners face is LG TV, is the difference in data transfer protocols. For example, new models LG OLED And NanoCell (2019 and newer) supported AirPlay 2 Out of the box, while older TVs (2018 and earlier) will require additional apps or adapters. We'll cover each scenario in detail so you can choose the best option for your device.
1. Checking your LG TV's compatibility with AirPlay 2
Before you try to connect iPhone To LG TV By Wi-Fi, make sure your TV supports the protocol AirPlay 2This technology allows for lag-free, high-definition screen streaming, but it's not available on all models.
Here is the list of episodes LG TV, which officially support AirPlay 2 (since 2019):
- 📺 LG OLED (series C, B, G, E, W, Z, R)
- 📺 LG NanoCell (SM9X, SM8X, NANO85 series and newer)
- 📺 LG QNED (all models)
- 📺 LG UHD TV (UN7300 series and above)
If your TV was released before 2019, chances are AirPlay 2 it doesn't have it. In this case, go to the sections about LG Smart Share or third-party applicationsTo find out the exact version webOS and availability of support, go to the TV menu:
Settings → General → About TV → TV Info⚠️ Attention: On some models LG 2018 (for example, OLED B8 or SK8000) support AirPlay 2 appeared after a firmware update. If your TV isn't visible in the list of devices for streaming, check for updates in Settings → General → Software Update.
2. Connecting via AirPlay 2 (the easiest way)
If your LG TV supports AirPlay 2, screen sharing will take no more than a minute. The main requirement is that both devices (iPhone and TV) must be connected to one Wi-Fi networkHere are the step-by-step instructions:
- Enable AirPlay on your TV:
- 🔧 Go to
Settings → Connection → Screen Mirroring (AirPlay). - 🔧 Activate the option
AirPlayand set the modeAllorJust the first time(for safety).
- 🔧 Go to
- 📱 Open Control center (swipe down from the top right corner to iPhone X and newer or up from the bottom edge on older models).
- 📱 Click
Screen mirroring(orScreen Mirroring). - 📱 In the list of available devices, select the name of your LG TV.
After a few seconds the screen iPhone will be displayed on your TV. You can stream videos, games, or presentations, but keep in mind that some apps (e.g., Netflix or Disney+) block screen mirroring due to copyright protection. In such cases, the sound will continue, but the screen will remain black.
☑️ Check before connecting via AirPlay 2
| Problem | Possible cause | Solution |
|---|---|---|
| The TV does not appear in the list of devices | AirPlay is disabled on TV or different Wi-Fi networks | Check AirPlay and network settings on both devices. |
| Image lag | Weak Wi-Fi signal or congested network | Connect to a 5 GHz network or reboot your router |
| No sound during broadcast | An external audio output (e.g. soundbar) is selected in the TV settings. | Check it out Settings → Sound → Sound Output |
| Black screen in some applications | DRM protection (Netflix, Apple TV+, etc.) | Use built-in apps on your TV or HDMI cable |
3. Using LG Smart Share (for older models)
If your LG TV does not support AirPlay 2, but is equipped with a function Smart Share (available on most models with webOS 3.0 and newer), you can stream media files (photos, videos, music) from iPhone Using a dedicated app. This method doesn't provide full screen mirroring, but it's suitable for viewing content.
Here's how it works:
- Install the application LG TV Plus:
- 📱 Download it from App Store (for free).
- 📱 Make sure the TV and iPhone connected to the same network Wi-Fi.
- Connect to TV:
- 🔍 Launch the app and wait for it to find your LG TV.
- 🔗 Click on the TV name in the list and confirm the connection on the TV screen.
- 🎬 Select a section
Mediain the application and open the desired file (video, photo or audio). - 📤 Click the button
Send to TV.
Important: LG TV Plus does not support real-time screen broadcasting (for example, for games or streams), but only playback of pre-saved files. If you need full duplication, skip to the next section on third-party apps.
⚠️ Attention: On some models LG 2016–2017 LG TV Plus may work unstable due to an outdated version webOSIn this case, try alternative applications such as ApowerMirror or LetsView.
4. Third-party screen mirroring apps
If the built-in methods are not suitable, you can use third-party programs that can broadcast the screen iPhone on LG TV through Wi-FiBelow are the top 3 verified apps and their features:
- 🔹 ApowerMirror:
- ✅ Supports full screen mirroring with minimal lag.
- ✅ Powered by LG TV With webOS 2.0 and newer.
- ❌ The free version limits session time (10 minutes).
- 🔹 LetsView:
- ✅ Free, no time limits.
- ✅ Supports audio streaming.
- ❌ Image quality depends on Wi-Fi speed.
- 🔹 Mirror for LG TV:
- ✅ Optimized specifically for LG.
- ✅ Allows you to control TV from your phone.
- ❌ The paid version costs ~500 rubles.
Setup instructions (using an example) ApowerMirror):
- 📱 Install the application on iPhone and run it.
- 📺 On your TV, open a browser and go to the website
apowermirror.comto download the TV version (or install it from LG Content Store, if available). - 🔗 Connect both devices to the same network Wi-Fi and follow the on-screen instructions to pair.
- 🎮 Once connected, you can control your TV from your phone or mirror its screen.
5. Alternative methods: DLNA and Google Cast
If none of the previous methods worked, you can try workarounds using other protocols:
- 🔄 DLNA:
Some models LG TV support DLNA — a standard for exchanging media files over a local network. To use it:
- Install on iPhone DLNA server application (e.g. 8player Lite).
- Enable DLNA on your TV (
Settings → Network → DLNA). - Select a file to play in the app and send it to TV.
❌ Minus: DLNA does not support screen mirroring, only media playback.
If connected to TV Google Chromecast or built-in Google Cast (available on some models) LG With Android TV), use applications like Replica or Streamer for Chromecast:
- Connect Chromecast to the HDMI port LG TV.
- Install on iPhone streaming application.
- Select a device Chromecast in the list and start broadcasting.
- 🔄 Reboot your router, iPhone and TV.
- 📶 Change the Wi-Fi channel in the router settings (for example, from automatic to a fixed 6 or 11 for 2.4 GHz).
- 🛠 Reset network settings on iPhone (
Settings → General → Transfer or reset → Reset network settings). - 🔇 An external audio output (soundbar, headphones) is selected on the TV. Check
Settings → Sound → Sound Output. - 📵 In some applications (for example, YouTube) The sound is blocked when mirroring the screen. Try playing audio through the built-in app on the TV.
- 🔌 If you are using an HDMI adapter, check if it supports audio transmission (you need an adapter with a chip MHL or HDMIARC).
⚠️ Attention: When using Chromecast on LG TV A remote control conflict may occur (if both devices are controlled by an IR signal). In this case, configure the remote control LG to work only with the TV, disabling the control of external devices in Settings → Remote Control.
6. Troubleshooting connection issues
If the screen iPhone not broadcast on LG TV, check the following points:
| Symptom | Cause | Solution |
|---|---|---|
| The TV is not visible in the list of devices | Different Wi-Fi subnets (e.g. 2.4 GHz and 5 GHz) | Connect both devices to the same frequency (preferably 5 GHz) |
| Constant connection breaks | Weak router signal or interference | Move your router closer to your TV or use a mesh system. |
| No sound during broadcast | External audio output is selected on the TV. | Check it out Settings → Sound → Sound Output → Internal Speakers |
| Video lag and stuttering | Low network bandwidth | Disconnect other devices from Wi-Fi or use a wired TV connection |
If the problem persists, try:
7. Comparison of methods: which one to choose?
To determine the optimal broadcast method, evaluate your priorities:
| Method | Quality | Delay | Compatibility | Complexity |
|---|---|---|---|---|
| AirPlay 2 | ⭐⭐⭐⭐⭐ (Full HD, HDR) | Minimum (~50 ms) | LG TV 2019+ | ⭐ (easiest) |
| LG Smart Share | ⭐⭐⭐ (media only) | No screen mirroring | LG TV 2016+ | ⭐⭐ |
| Third-party applications | ⭐⭐⭐⭐ (depending on network) | Average (~200 ms) | Any LG TV | ⭐⭐⭐ |
| DLNA/Chromecast | ⭐⭐⭐ | High (~500 ms) | LG TV with Android TV | ⭐⭐⭐⭐ |
For most users AirPlay 2 — the best option if your TV supports it. For older models, apps like ApowerMirror or LetsViewIf image quality is critical (for example, for watching movies), consider purchasing Apple TV 4K - It provides a stable broadcast without lags.
FAQ: Frequently Asked Questions
❓ Is it possible to mirror an iPhone's screen to an LG TV without Wi-Fi?
Yes, but only through HDMI adapter (For example, Lightning to HDMI) or Apple TV With a cable connection. Wireless methods (AirPlay, Smart Share) require a connection to the same Wi-Fi network.
❓ Why is there no sound on my TV when streaming from an iPhone?
The reasons may be different:
❓ How can I reduce lag during streaming?
Latency depends on your connection method and network quality. Try:
- 📶 Connect to the network 5 GHz instead of 2.4 GHz (less interference).
- 🔌 Use a wired connection from your TV to your router (Ethernet).
- 📵 Disconnect other devices from Wi-Fi to free up the channel.
- 🔄 In your router settings, select a channel with minimal traffic (for example, 149–165 for 5 GHz).
If lags are critical (for example, for games), it is better to use HDMI connection.
❓ Does AirPlay work on LG TV with Android TV?
No, AirPlay 2 only available on TVs LG with the operating system webOS. If your LG TV works on Android TV (for example, some models of the series LG UHD 4K for the European market), use Google Cast or third-party applications.
❓ Is it possible to mirror my iPhone screen to an LG TV via mobile internet (4G/5G)?
Technically yes, but this will require:
- Create an access point on iPhone.
- Connect LG TV to this point (if the model supports connection to mobile networks).
- Use apps like ApowerMirror for broadcast.
- 📡 High traffic consumption (up to 1–2 GB per hour for Full HD).
- 🔋 Fast battery drain iPhone.
- 📵 Connection interruptions are possible due to an unstable signal.
⚠️ Restrictions: