Modern technologies allow you to turn your smartphone into a powerful remote control for multimedia content, and the integration of the Apple ecosystem with TVs LG Smart TV opens up a wide range of possibilities. Users often wonder how to broadcast photos, videos, or even a smartphone screen to a larger screen without using unnecessary cables. Wireless connection via local Wi-Fi network Provides stable high-resolution data transmission without the hassle of HDMI cables.
The process of synchronizing devices from different manufacturers may seem complicated at first glance, but engineers have provided several effective data transfer protocols. The main methods are built-in support for the technology AirPlay 2 on new TV models and a proprietary application LG TV Plus For older versions of webOS. The specific method you choose depends directly on the year of manufacture of your device and the version of the operating system installed.
For a successful connection, it is critical that both devices are in the same network information space. Make sure your iPhone and LG TV are connected to the same router, as guest networks or different frequencies (2.4GHz and 5GHz) with client isolation can prevent devices from discovering each other. In this article, we'll take a detailed look at all available methods, troubleshoot common errors, and set up a high-quality picture for your home theater.
Equipment preparation and compatibility testing
Before you begin configuring software settings, you need to ensure that your devices are technically capable of communicating with each other. Most modern TVs LGAirPlay 2 devices released after 2018 have built-in support for the AirPlay 2 protocol, making them natively compatible with iPhones. If you have an older model, you'll have to rely on third-party apps or technology. Smart Share, which is also based on DLNA standards.
An important step is updating your TV's software to the latest available version. Manufacturers regularly release patches that improve wireless connection stability and add support for new codecs. To check for updates, go to the settings menu and select General, then About TV and press the button Checking for updates.
⚠️ Note: Some internet service providers enable AP Isolation in their routers by default. If your TV and phone can't see each other, go to your router settings and make sure this feature is disabled for your home network.
It's also worth checking the speed and stability of your wireless connection. For 4K video streaming, a 5 GHz network is recommended, as it provides sufficient bandwidth to handle heavy traffic without buffering. Make sure the Wi-Fi signal is strong in the area where the TV is installed, as a weak connection will cause image artifacts.
Setting up AirPlay 2 for owners of new LG models
Technology AirPlay 2 is the most preferred connection method as it is built directly into the operating system iOS and doesn't require installing additional software on your smartphone. This protocol ensures minimal latency during video stream transmission and allows you to use your phone for other tasks without interrupting the broadcast. This feature is supported by LG TV models running webOS 4.0 and higher.
To activate the feature, you need to go to the TV settings. Find the section Support, then select the item Apple AirPlay settings and move the switch to the position OnAfter activation, a code may appear on the TV screen that you will need to enter on your iPhone for the first pairing, ensuring the security of your connection from unauthorized intruders.
- 📱 Open Control Center on your iPhone (swipe down from the top-right corner or up from the bottom on older models).
- 📺 Click on the "Screen Mirroring" icon and select your TV LG from the list of available devices.
- 🔐 Enter the four-digit code displayed on the TV screen if required by the system.
- 🎬 Content from your smartphone screen will instantly appear on a large panel.
It's worth noting that image quality directly depends on the wireless channel load. If you notice audio and video out of sync, try closing background apps on your iPhone that are consuming bandwidth or rebooting your router to select a less congested channel.
Using the LG TV Plus app for older models
For TV owners LG, released before the introduction of AirPlay support, do not despair, as the company has developed a special application LG TV PlusThis software suite not only allows you to manage media streaming but also use your smartphone as a fully-fledged remote control with voice input and a magic cursor.
The installation process begins with searching for the application in App StoreAfter downloading and launching the program, it will automatically scan your local network for compatible devices. If the TV is turned on and connected to the same Wi-Fi network, its name will appear in the list on the smartphone screen.
| Function | Description | Requirements |
|---|---|---|
| Photo/video broadcast | Displaying your media library on a TV screen | LG TV Plus |
| Cursor control | Using your phone's gyroscope | Access to sensors |
| Text input | Typing on a smartphone keyboard | iOS version 12+ |
| Voice search | Search content by voice | Phone microphone |
When connecting for the first time, a permissions request may appear on the TV screen. You'll need to confirm the connection using the TV remote to establish a trusted relationship between the devices. This is a one-time process; future pairing will occur automatically.
☑️ Pre-launch check for LG TV Plus
Stream via Smart Share and DLNA
Technology DLNA (Digital Living Network Alliance) is a universal standard that allows for the exchange of multimedia content between devices from different manufacturers. LG TVs implement this feature through an app. Smart ShareUnlike AirPlay, it doesn't broadcast the entire screen, but specific files: photos, videos, or music tracks stored on the iPhone.
To get started, open the standard Photos or Files app on your iPhone. Select the desired image or video, tap the "Share" button, and find your LG TV in the list of available options. The system will automatically generate a data stream and transmit it to the TV's decoder.
The advantage of this method is the ability to play files in their native resolution without the compression sometimes used by AirPlay. However, playback controls (seek, pause) may be less convenient, as they depend on the protocol implementation in a specific iOS app.
⚠️ Important: Video file formats must be supported by your TV. If an error occurs when trying to play, the video codec (such as HEVC or AV1) may not be supported by the TV's built-in player, and you will need to convert the file or use a third-party player.
Solving common connection problems
Even with proper configuration, users may encounter situations where devices cannot see each other or the connection constantly drops. Most often, the problem lies in the router's firewall or antivirus security settings, which block discovery protocol broadcast requests.
Try a full reboot of your network equipment. Unplug your TV and router for 30 seconds, then plug it back in. Wait until the network is fully loaded, and only then turn on your TV and smartphone. This procedure clears the ARP and DHCP network table cache.
What to do if AirPlay isn't working?
If standard methods don't help, try resetting the network settings on your TV (Settings → Network → Wi-Fi → Advanced Settings → Clear). Also, make sure "Guest Network" mode isn't enabled on your router for any of your devices.
In some cases, changing the region in the TV settings helps. Although rare, it can happen that Apple services restrict AirPlay to certain geographic areas. Changing the region to an EU or US country in the LG settings menu can activate hidden protocol features.
Alternative methods and third-party applications
If the built-in tools don't meet your needs or don't work on your model, the market offers a variety of third-party solutions. Apps like Replica, TV Assist or BubbleUPnP use their own screen capture and data transfer algorithms, often bypassing the limitations of standard protocols.
These programs can be useful for streaming content from apps that block standard AirPlay display due to DRM (Digital Rights Management) protection. They allow you to stream your screen as a video stream, which is decoded on the TV.
- 📲 Replica: Allows you to mirror your iPhone screen to your TV without lag, while maintaining sound.
- 🎞️ Web Video Caster: Ideal for watching videos from websites, sending a direct stream to TV.
- 🎮 GameStream: Specialized applications for streaming games with minimal lag.
Using third-party software requires installing the appropriate receiver application on the TV through the store LG Content StoreThe pairing process in such cases is usually carried out via a QR code or manual entry of the IP address displayed on the TV screen.
Optimizing image and sound quality
Once connected, it's time to fine-tune the output settings. On your LG TV, go to Picture Mode. Movie or ISF Expert For the most accurate color reproduction when viewing content from your iPhone. Standard mode Bright often distorts colors and makes the picture unnatural.
If you're using AirPlay 2, check your audio settings. In your TV's sound menu, select Auto Volume (Automatic Volume) to even out the volume of different applications. It's also recommended to disable any surround sound effects if you're using an external stereo system to avoid phase distortion.
For gamers streaming from an iPhone, the mode is critical Game in the image settings. It disables image post-processing, significantly reducing input lag, making game controls responsive and comfortable.
Why doesn't my LG TV see my iPhone in the AirPlay list?
Most often, the problem is that the devices are connected to different router frequencies (2.4 GHz and 5 GHz) with isolation enabled, or the TV's firmware needs to be updated. Also, check if multicast traffic is blocked on the router.
Is it possible to play iPhone games on LG TV without lag?
Yes, but only when using AirPlay 2 and a stable 5 GHz network. Older models may experience a 1-2 second delay, making fast-paced games uncomfortable. In such cases, it's better to use a wired connection via a Lightning-to-HDMI adapter.
Does AirPlay stream audio to older LG models?
Native AirPlay audio support is only available on models with webOS 4.0+. On older models, audio may not be transmitted or may require the use of third-party intermediary apps, such as AirBeamTV.