Honor smartphone owners often need to display multimedia content on a large screen. Modern LG TVs equipped with the webOS platform offer extensive wireless syncing options without the need for unnecessary cables. Wireless connection Allows you to stream photos, videos, and even your smartphone's screen in high resolution, turning your gadget into a powerful multimedia control panel.
The setup process may vary depending on the version of the Android or MagicOS operating system, as well as the year of manufacture of the TV receiver. The key to success is stable operation. local Wi-Fi network, to which both devices must be connected. In this article, we'll cover all available methods in detail, from native functions to third-party apps.
It's worth noting that menu interfaces may differ slightly across regions and firmware versions. Technical specialists We recommend updating the software on both devices to the latest available version before beginning any manipulations. This will eliminate most known compatibility issues and ensure smooth data transfer.
⚠️ Note: Menu interfaces and item names may differ depending on the MagicOS firmware version on your Honor smartphone and the webOS version on your LG TV. Always consult the manufacturer's latest documentation.
Preparing devices and networks
The first and most critical step is to ensure a unified network environment. The Honor smartphone and LG TV must be in the same local Wi-Fi networkThis means they must be connected to the same router. If you have a dual-band router, it's best to have both devices operate on the 5 GHz frequency to ensure high throughput, although 2.4 GHz is fine for basic control.
Check that Wi-Fi is enabled on your phone. The corresponding icon should be lit in the Honor notification shade. On your LG TV, go to network settings, usually under All Settings → Network → Wi-Fi Connection, and make sure the connection status is active. Sometimes rebooting the router helps if you're having trouble detecting devices.
It's also important to check whether AP Isolation mode is enabled on your router. If this feature is enabled, devices connected to the Wi-Fi network won't be able to see each other, preventing wireless data transfer. For home use, this mode is typically disabled by default.
Using Screen Mirroring on LG
LG TVs use a proprietary wireless display technology, often called Screen Share or simply Mirroring. To get started, you need to activate the signal reception on the TV. Find the button on your LG remote that says Smart or the house icon to go to the applications menu.
In the list of apps, select "Phone Display" (in older versions of webOS, this may be called "Screen Share"). After launching the app, the TV will enter connection standby mode. The device name and "Ready to connect" status will appear on the screen. Now you can proceed to your smartphone settings.
On an Honor smartphone, pull down the top notification shade completely to open the full control panel. Look for the "Cast" or "Wireless Projection" icon. If this icon isn't available in the quick access menu, tap the pencil icon or the edit button to add it from the list of available widgets. You can also search for "Cast" in the settings search.
☑️ Check before connection
Setting up wireless projection on Honor
After activating the casting feature on your Honor smartphone, the system will begin searching for available devices on the network. Your LG TV with an [LG webOS TV] set-top box or similar device should appear in the list. Tap the TV's name to begin pairing.
A connection permission request may appear on the TV screen. Use the LG remote control to select "Accept" or "Confirm." The image from your Honor smartphone's screen will then be mirrored on the big screen. Signal delay in this mode it is minimal, but depends on the quality of the Wi-Fi signal.
In some versions of MagicOS or EMUI, this process may be called "Projection." It's essentially the same: select the target device from the list and confirm the connection. If the phone offers a mode option (such as "Mirroring" or "Extend Screen"), select Mirroring to fully replicate the interface.
⚠️ Please note: When using Screen Mirroring, your Honor smartphone's screen will remain lit, which may drain the battery faster. It is recommended to connect your phone to a charger during extended use.
Third-party streaming apps
If built-in tools are unstable or don't support certain video formats, it's worth turning to third-party solutions. One of the most popular applications is TV Cast for LG WebOS or Web Video CasterThese programs are available in the Google Play Store and AppGallery.
After installing the app on your Honor, launch it and wait for it to find your TV on the network. Unlike system streaming, these apps often only send a video stream to the TV, freeing up your smartphone for other tasks. This is convenient if you need to reply to a message while watching a movie.
Another option is to use applications from the manufacturer LG itself, such as LG TV PlusAlthough this app's functionality is primarily focused on controlling the TV as a remote, it also supports streaming photos and videos from your phone's gallery. This can be convenient for sharing family archives.
Why might the broadcast be interrupted?
Broadcasting may be interrupted due to overheating of the smartphone's Wi-Fi module during prolonged operation, background updates of apps that consume traffic, or interference in the airwaves (microwave ovens, neighboring routers on the same channel).
Comparison of connection methods
The choice of connection method depends on your goals. For gaming or demonstrating app interfaces, the system "Broadcast" feature is better, as it mirrors everything that's happening on the screen. For watching videos from a browser or file manager, specialized casting apps are more convenient.
Below is a table comparing the key features of the various methods for connecting an Honor smartphone to an LG TV.
| Method | Image quality | Latency | Battery consumption |
|---|---|---|---|
| Screen Mirroring (System) | High (depending on Wi-Fi) | Low | High |
| Applications (TV Cast) | Maximum (up to 4K) | Minimum | Average |
| HDMI cable (adapter) | No losses | Absent | Charging is in progress |
It's worth keeping in mind that when using third-party applications, image quality is often adjusted automatically depending on your internet speed. Connection stability In this case it is critically important, otherwise the video will buffer.
Solving common problems
A common problem is when the TV simply doesn't see the phone in the list of available devices. In this case, first check if you're using a guest Wi-Fi network. Guest networks often have client isolation, which prevents data exchange between devices within the network.
If the devices can see each other, but the connection drops immediately after trying to connect, try rebooting both devices. Forgetting the Wi-Fi network on your phone and re-entering the password also helps. Sometimes, there's a conflict with the router's firewall settings.
Sound issues can be resolved by switching the audio output. Try changing the output device in the casting settings on your Honor or the sound settings on your LG TV. If there's sound on your phone but not on your TV, check the volume on the TV itself, as they can be adjusted independently.
⚠️ Note: If you use a VPN on your Honor smartphone, streaming to a local LG TV may not work. Device discovery protocols (DLNA, Miracast) often don't work through virtual tunnels. Disable the VPN while connected.
Frequently Asked Questions (FAQ)
Is it possible to connect Honor to an old LG TV without Smart TV?
No, to connect wirelessly via Wi-Fi, your TV must support Smart TV (webOS or another OS) and have a Wi-Fi module. Regular TVs will require an external set-top box (such as an Android Box or Chromecast) that connects to the HDMI port and receives the signal from your smartphone.
Why is the picture on the TV not full screen?
This is due to the difference in aspect ratio between smartphones and TVs. Smartphones often have an elongated aspect ratio (19:9 or 20:9), while TVs have a standard 16:9. Black bars may remain on the sides. You can change this in the picture settings on your LG TV by selecting "Original" or "Just Scan" mode, but part of the image may be cropped.
Does phone connection affect internet speed?
Yes, streaming video (especially in high-resolution 4K) creates a powerful data stream within the local network. If your router is old or weak, internet speeds on other devices may temporarily decrease as the bandwidth is overloaded by the video stream.