Modern technologies allow you to turn your smartphone into a powerful multimedia control panel, and connection iPhone 11 to the TV LG Wi-Fi access opens up vast content on a large screen. This isn't just convenient for viewing photos, but also essential for showing presentations or playing high-resolution games. Syncing devices within the same ecosystem, such as iOS and LG's webOS, typically takes just minutes with the right approach.
The main data transfer protocol here is technology AirPlay 2, which is built directly into the TV's operating system, starting with certain 2018 and newer models. You won't need to purchase additional adapters or HDMI cables if both devices are on the same wireless network. Connection stability directly depends on the router's signal quality and the absence of interference.
In this article, we'll cover every setup detail, from checking firmware versions to fine-tuning display settings. You'll learn how to mirror your entire screen or play videos from apps, as well as what to do if devices can't see each other. Proper network setup is key to eliminating lag and artifacts during image transmission.
Checking compatibility and preparing equipment
Before you begin pairing, you need to make sure that your TV is LG technically supports wireless streaming from Apple devices. Models running on the platform webOS 4.0 and above, have a built-in AirPlay 2 module, which makes them fully compatible with iPhone 11 Without installing third-party software. If you have an older Smart TV model, the process may require the use of additional intermediary apps.
It's crucial that both devices are on the same local network. The router should broadcast a 5 GHz signal to ensure sufficient throughput, especially if you plan to stream 4K video. Micro-lag and image quality degradation are possible with 2.4 GHz when other devices are actively using the channel.
⚠️ Important: Make sure that the "AP Isolation" feature is disabled on your router, as it prevents devices on the same network from seeing each other, making it impossible to connect.
It's also worth checking that your software is up to date. iPhone 11 This is done through the settings menu, and on the TV LG — via the system update section. Outdated firmware versions may contain bugs that block the Bonjour discovery protocol, which is used to search for devices on the network.
Setting up an LG TV to receive a signal
The first step in configuring your TV is to activate the external signal reception function. In most modern models, LG This option is enabled by default, but can be disabled for security reasons or after a factory reset. Go to the main menu and find the section for connecting mobile devices.
The path to the settings may differ slightly depending on the interface version. webOSThe typical procedure is as follows: press the settings button on the remote, select "All Settings," then go to the "Connection" or "General" section. This is where the switch that allows external connections is located.
- 📺 Find the "Mobile Connectivity" menu item.
- 📡 Make sure the "AirPlay Receiver" option is set to "On".
- 🔒 Check your passcode settings: you can select "Only the first time you connect" or "Every time" for increased security.
Once the feature is activated, a four-digit code may appear on the TV screen. This code will need to be entered iPhone 11 During the first pairing, to confirm that you're authorizing your device and not your neighbor's. This is a standard security procedure to prevent unauthorized access.
Instructions for connecting an iPhone 11 via AirPlay
The simplest and most native way to mirror an image is to use the built-in "Screen Mirroring" feature. This method duplicates everything that happens on your smartphone's display, including notifications and game interfaces. To get started, make sure you have Wi-Fi on iPhone 11 turned on and active.
Open Control Center by swiping down from the top-right corner (on models without a Home button). Look for the icon with two rectangles—that's the button. Screen mirroringClick on it, and the system will start searching for available devices on the network.
- Select your TV from the list of available devices. LG (eg [LG] webOS TV OLED55).
- If this is your first connection, a pairing request will appear on your TV screen.
- Enter the 4-digit code displayed on your TV into the field on your smartphone screen.
- After successful authorization, the image from the phone will appear on the big screen.
To stop broadcasting, open Control Center again and tap the active Screen Mirroring button, selecting Stop Mirroring. It's important to note that when connected this way, your smartphone must not go into sleep mode, otherwise the broadcast may be interrupted if the app doesn't support background running.
☑️ Checklist for a successful AirPlay connection
Streaming videos from apps (YouTube, Netflix, Kinopoisk)
There is a more energy-efficient way to view content that doesn't require your smartphone screen to be constantly lit. Many apps, such as YouTube, Netflix or Kinopoisk, have a built-in Cast function, which sends only a link to the video stream to the TV, and not the image itself.
In this case iPhone 11 It only acts as a remote control. You can minimize an app, reply to a message, or even turn off the phone screen and video on the TV. LG will continue playing without interruptions. This significantly saves battery life and frees up your smartphone for other tasks.
To start streaming, open the video in the app and look for the rectangle icon with Wi-Fi waves in the corner. Tap it to select your TV. Video quality in this mode is often higher, as the TV downloads the stream directly from the internet, bypassing the smartphone.
| Parameter | Screen Mirroring | Broadcast from the app (Cast) |
|---|---|---|
| iPhone CPU usage | High (encodes video) | Low (control only) |
| Possibility of using a telephone | Limited (seen on TV) | Full (screen clear) |
| Dependence on Wi-Fi speed | Critical (transmits the entire flow) | Average (TV downloads itself) |
| Image quality | Depends on the signal | Maximum (native) |
Using the LG TV Plus app
If native methods don't work or advanced management features are required, the official app LG TV Plus (formerly LG Remote) will be a great assistant. Available in the App Store, it allows you to not only stream media files but also fully control your TV using your smartphone as a touchpad.
After installing the app, launch it and follow the on-screen instructions to search for your TV. The app will scan the network and list the devices found. LGAfter selecting a TV, a connection permission request may appear on the screen, which must be confirmed with the remote control.
Within the application there is a separate section "Media" or "Gallery" through which you can open photos and videos stored in the memory iPhone 11This is a convenient way to show friends party photos or family archives on a big screen without having to activate full screen mirroring mode.
⚠️ Please note: The LG TV Plus app may require permission to access your local network and photos. Without these permissions, the media streaming feature will not work.
Troubleshooting: TV not detecting iPhone
The most common issue is that the device isn't listed as available. This could be due to router firewall settings or frequency band differences. Make sure both your phone and TV are connected to the same network (e.g., not to a "Guest" network or the router's guest mode).
Sometimes a simple reboot of your network equipment helps. Turn off your router for 10-15 seconds, then turn it on and wait for it to fully boot up. After that, restart your TV (not just by putting it on standby, but by unplugging it from the outlet or using the menu) and your iPhone.
- 🔄 Check if Cellular Data is enabled on your iPhone while Wi-Fi is off—AirPlay requires Wi-Fi.
- 🛡️ Temporarily disable VPN services on your smartphone, as they can hide your device from the local network.
- 📡 Make sure your router doesn't have separate 2.4 GHz and 5 GHz networks assigned to different SSIDs if the devices can't see each other.
If the problem persists, try resetting the network settings on your TV. In the menu LG Find the "Reset Network Settings" or "Reset Wi-Fi Direct" option. This will delete all saved passwords and connection settings, which often resolves IP address conflicts.
What should I do if the video is lagging?
If your video streaming stutters or quality drops, move closer to your router. A weak signal is often the cause. Also, try closing background apps on your iPhone that are consuming data.
Frequently Asked Questions (FAQ)
Is it possible to connect an iPhone 11 to an LG without a Wi-Fi router?
Yes, some TV models LG Support Wi-Fi Direct or Miracast (although this works less well on iPhones). You can create a hotspot on the iPhone itself, but then the TV won't have internet access for streaming, and only local file transfers will work.
Why is there no sound on the TV when connected?
Check the audio output settings in Control Center. Sometimes the audio output switches back to the phone speaker. Also, make sure the TV's sound mode isn't set to "Optimum" or "TV Speaker," but to "External Device."
Does AirPlay connection affect internet speed?
When streaming video from apps (Cast), the load is minimal. When mirroring, the phone transmits the video stream through the router to the TV, which can take up a significant portion of the bandwidth, especially at high resolutions.
Does my old LG TV support AirPlay?
Officially, AirPlay 2 is supported by 2018 and newer models running webOS 4.0+. For older models, third-party apps from the LG Content Store, such as "AirPlay & Cast Receiver," can be used, but their stability is not guaranteed.