Modern technology allows you to eliminate unnecessary wires and enjoy content on a large screen with maximum comfort. Synchronization Connecting your smartphone to your TV gives you access to high-definition photos, videos, and games. Owners of this technology Apple People often wonder how to effectively stream images using only a wireless network.
Televisions LG with platform support webOS They offer extensive functionality for interacting with mobile devices. This isn't just screen mirroring, but full-fledged multimedia integration. The setup process takes just a few minutes if you know the correct steps.
In this guide, we will cover all current connection methods, including built-in features. AirPlay 2 and third-party solutions. You'll learn how to avoid lag and ensure stable data transfer. The key is to ensure both devices are ready for use.
Preparing equipment and network
The first and most critical step is to ensure a stable connection. Both devices—and yours— iPhone, And Smart TV — must be connected to the same Wi-Fi network. Frequency differences (2.4 GHz or 5 GHz) within a single router usually don't matter, but AP Isolation must be disabled.
Make sure your TV software is updated to the latest version. Older firmware may not support the protocol. AirPlay or have security vulnerabilities. The settings are usually located in the Settings → Support → Software Update.
⚠️ Note: If your router is sharing a guest network, devices may not be able to see each other due to security restrictions. Use your main home network for syncing.
It is also worth making sure that the smartphone is turned on BluetoothAlthough the broadcast is via Wi-Fi, Bluetooth is often used for initial device discovery and pairing. This is especially true for newer models. LG OLED And NanoCell.
AirPlay Method 2: Native Apple Integration
Since 2019, the company LG implemented support AirPlay 2 Directly to your TVs. This is the most reliable way to stream content without installing additional apps. This technology allows you to stream video, music, and even your entire smartphone screen with minimal latency.
To get started, make sure the feature is activated in your TV menu. The path may vary depending on the version. webOS, but most often it is: Settings → Connection → AirPlayHere you can set an access code or allow connection automatically upon the first request.
☑️ AirPlay Test
On your iPhone, open Control Center (swipe down from the top right corner or up from the bottom). Tap the Screen Mirroring icon and select your screen. LG TVIf this is your first time, a code will appear on your TV screen that you need to enter on your smartphone.
The advantage of this method is high image quality and support Dolby VisionYou can also use your phone as a remote control or output audio to an external audio system while the video is playing on your TV. Connection stability directly depends on the power of your router.
Using the LG ThinQ app
If native AirPlay doesn't work for some reason, or you have an older TV model, the official app will come to the rescue. LG ThinQThis is a universal tool for controlling smart devices that can also stream media files.
Download the app from App Store and register. After launching, click "Add Device" and follow the on-screen instructions. The app will automatically find your TV on the network if you've enabled local network access in your iOS settings.
| Function | Description | Requirements |
|---|---|---|
| Photo broadcast | Slideshow on TV | LG ThinQ |
| Control | Remote control on a smartphone | Bluetooth/Wi-Fi |
| Media Center | Running files from memory | DLNA server |
| Settings | Changing screen settings | LG ThinQ |
In the app, select your TV and find the "Cast" button or the screen icon with an arrow. You can select a photo or video from your gallery and send it to the big screen. Interface The application is intuitive, but sometimes requires re-authorization.
Broadcasting via the built-in Safari browser
Not everyone knows that Safari has a built-in function for outputting video to external displays. This doesn't work with all websites, but popular video platforms and many online cinemas support this protocol.
Open the video in your iPhone's browser. Find the icon in the player or in the Share menu. AirPlay (rectangle with a triangle). Clicking on it will display a list of available devices.
This method is convenient because it doesn't require launching additional applications. However, if the site uses its own player without support for external protocols, the button may not appear. In this case, it's better to use the mirroring method.
⚠️ Note: Some streaming services (such as Netflix or Disney+) may block browser streaming due to DRM restrictions. Use the service's official app.
Third-party applications and the DLNA protocol
When standard methods fail, third-party solutions come to the rescue. Apps like Web Video Caster or TV Assist allow you to broadcast content that doesn't want to be sent via standard means. They often use the protocol DLNA.
Install the app on your iPhone and, if required, the corresponding receiver from the content store LG (LG Content Store). Once paired, you'll be able to open video links directly in the app and send them to your TV.
This approach is especially useful for watching videos from file-sharing services or sites that do not have official applications. Buffering In this case, it may be higher, since the data often goes through the application developer's intermediate server.
Why does the video lag when broadcasting?
Lag is often caused by Wi-Fi congestion from neighboring routers or by the source's bitrate being too low. Try switching your router to channel 1, 6, or 11.
Troubleshooting connection issues
Even with proper setup, glitches can still occur. If your TV isn't detecting your iPhone, try resetting your router. This is a simple but often effective way to clear the cache. DNS and update the IP addresses of the devices.
Check your router's firewall settings. Antivirus solutions can sometimes block local connections between devices. Also, make sure your phone's "Data Saver" mode isn't enabled, as it can restrict background activity.
⚠️ Please note: LG TV interfaces are updated regularly. The layout of menu items may differ from that described in the instructions. Please refer to the latest user manual for your webOS model.
If the issue persists, try "Forgetting the Network" on both devices and reconnecting. In rare cases, resetting the network settings on the iPhone may help (Settings → General → Transfer or reset iPhone → Reset → Reset Network Settings). This will not delete your data, but will reset your network settings to factory defaults.
Frequently Asked Questions (FAQ)
Is it possible to connect an iPhone to an LG TV without Wi-Fi?
Without a wireless network, you can use a wired Lightning to HDMI adapter (or USB-C to HDMI for newer models). This will ensure maximum quality and eliminate lag, but will require a free HDMI port and cable.
Why is there no sound when screencasting?
Check that your phone isn't set to "Silent" mode. Also, in your iPhone's AirPlay settings (via Control Center), make sure the audio output is set to the TV, not the phone's speaker.
Does my old LG TV support AirPlay?
Official AirPlay 2 support is available in 2019 and newer models (OLED, NanoCell, and UHD series). Older models (2018 and earlier) will require third-party receiver apps from the LG Content Store.
How to improve picture quality during broadcasting?
Make sure your router supports the 802.11ac (Wi-Fi 5) or ax (Wi-Fi 6) standard. Place the router closer to the TV. Prioritize media traffic (QoS) in your router settings, if available.
Is it safe to use third-party streaming apps?
Use only verified apps with high ratings in the App Store. Avoid apps that require unusual permissions. Official solutions are always preferable for privacy protection.