Finding the wireless content streaming feature on modern Smart TVs may seem simple, but the interface WebOS LG's settings are constantly changing, hiding the necessary settings in different sections. Users often confuse the standard home network connection with the direct connection mode required for screen broadcasts Without a router. Understanding the differences between these technologies is the first step to successfully syncing your smartphone and TV.
In this article, we'll look at how to activate the desired mode on different operating system versions, as well as examine the specifics of the Miracast protocol, which effectively replaces classic Wi-Fi Direct in new models. On LG TVs with WebOS 4.0 and later, there is no separate "Wi-Fi Direct" button in the menu; its role is performed by the built-in "Screen Share" function.This is a key point that often confuses equipment owners when trying to find the familiar switch.
Differences between Wi-Fi Direct and Screen Share on LG
Technically, what was called Wi-Fi Direct in older TV models has evolved into a smarter data exchange protocol in the LG ecosystem. Miracast This standard uses the principles of direct connection but adds support for high-definition video and Dolby audio tracks. When you're looking for Wi-Fi Direct on an LG TV, you're essentially looking for the standby mode for connecting to an external device.
Unlike the classic setup, where both devices connect to a single router, the TV itself becomes an access point or creates a secure P2P (Point-to-Point) channel. This allows video streaming even without internet access, using only the hardware capabilities of the Wi-Fi module. However, it's worth keeping in mind that data transfer speeds in this mode may be lower than when connected via a gigabit cable or 5 GHz Wi-Fi.
⚠️ Note: On 2018-2023 models, the old "Smart Share" app has been deprecated. Its functionality has been completely transferred to the system app. Screen Share, which cannot be deleted or renamed.
Modern video compression algorithms can minimize latency, but this method is still not ideal for gaming. If your goal is to display images from a smartphone for viewing photos or YouTube, the built-in tools will be more than sufficient. For more complex tasks, such as cloning a laptop desktop, additional screen resolution adjustments may be necessary.
Finding the feature on TVs with WebOS 3.0 and later
On older models, manufactured before 2018, the interface looks different, and finding the desired option takes less time. You need to press the button Settings on the Magic Remote or a regular remote control. In the menu that appears, select the section Net or Network, where the direct connect switch is often located.
If you don't see a clear indication of Direct in the main network menu, try going to the section World of Casts or MiracastOn some firmware versions, this function is moved to a separate application on the main screen, which may be called LG Screen ShareLaunching this application makes the TV visible to other devices.
- 📺 Click the button
Settings(gear) on the remote control. - 🌐 Go to the section
All settings→Net. - 🔍 Find the item
Wi-Fi DirectorConnecting to a mobile device. - ✅ Activate the function and remember the TV name that appears on the screen.
It's important to note that with older software versions, connection stability may depend on the wireless airwaves. If the TV doesn't detect the phone for a long time, try rebooting both devices. It's also worth checking whether client isolation mode is enabled on the router, which can block direct communication between devices, even if they are technically on the same network.
☑️ Check before connection
Instructions for WebOS 4.0, 5.0, and later
In modern versions of the operating system, LG has completely redesigned its approach to connecting external devices. There's no separate menu for Wi-Fi Direct, as the system manages connections automatically. You'll need to find the app. Screen Share in the list of installed programs on the main panel or in the launcher.
After launching the app, the TV will go into standby mode. A message will appear on the screen indicating that the device is ready to connect, along with its name. This is the name you should look for in the list of available networks or devices on your smartphone. The setup process is as simple as possible for the user.
| TV model | WebOS version | Function name | Location |
|---|---|---|---|
| LG 43UH603V | 3.4 | Wi-Fi Direct | Settings → Network |
| LG 55SK7900 | 4.4 | Screen Share | Main Menu (Applications) |
| LG OLED55C1 | 6.0 | Screen Share | Main Menu (Applications) |
| LG 65NANO80 | 5.0 | Screen Share | Main Menu (Applications) |
Some users prefer to use third-party screen mirroring apps, but the built-in solution works more reliably with Android devices. For iPhone owners, the process is also straightforward thanks to support for the AirPlay 2 protocol, which is built into the same new TV models.
Connecting an Android smartphone to a TV
For Android smartphone owners, the connection process usually goes through the function Broadcast or Smart ViewThe interface may have different names depending on the phone brand: Samsung, Xiaomi, and Huawei all use their own names for the same Miracast technology. You don't need to download any additional apps unless your phone is a budget model without video output support.
Open the notification shade on your smartphone and find the icon Broadcast, Projection or Smart ViewThe phone will begin searching for available devices. When your LG TV appears in the list, tap it. You may see a connection confirmation prompt on the TV screen—confirm the connection using the remote.
⚠️ Note: If your phone finds the router but doesn't see the TV in Screen Share mode, make sure that AP Isolation is not enabled on your router, which prevents devices from seeing each other.
Picture quality directly depends on signal strength. If you notice artifacts or audio desync, try moving closer to the TV. It's also recommended to close background apps on your smartphone to free up processor resources for real-time video encoding.
What to do if the connection is reset?
If the connection keeps dropping, try changing the Wi-Fi frequency on your router. Sometimes the 5 GHz channel can be unstable for direct Miracast connections on older TV models. Switch your router to mixed mode or force it to use the 2.4 GHz band for testing. Also, check if your TV is in power-saving mode, which could disable the Wi-Fi module when idle.
Using AirPlay for iPhone Owners
Apple device owners don't need to worry about Wi-Fi Direct, as LG supports the native AirPlay 2 protocol. This allows you to stream content directly from the Photos or Videos app or via Control Center. This often results in higher transmission quality and lower latency than standard Miracast.
To get started, make sure your TV is connected to the same Wi-Fi network as your iPhone, or use Direct Connection mode if supported by your model. Open Control center on your smartphone (swipe down from the upper right corner or up from the bottom) and select Screen mirroring.
- 🍏 Make sure the app is running on your TV
HomeKitor the AirPlay function is enabled in the settings. - 📱 Select your LG TV from the list of devices on your iPhone.
- 🔑 Enter the code that appears on your TV screen if confirmation is required.
- 🎬 Enjoy content on the big screen without lag.
The AirPlay interface on LG not only allows you to mirror your screen, but also use your TV as a second monitor or output audio only. This is convenient when you want to listen to Apple Music through your TV's high-quality speaker system, leaving your smartphone screen free for other tasks.
Solution and connection problems
Even with proper setup, technical difficulties may arise. Often, the problem lies in incompatible encryption standards or channel congestion. If your LG TV isn't detecting Wi-Fi Direct or your smartphone isn't detecting the TV, first perform a hard reboot of the router and TV by unplugging the power cord for 10 seconds.
Another common cause is outdated software. Check for updates for WebOS in the section Settings → General → About TV → Checking for updatesNew patches often contain fixes for wireless protocols.
If all else fails, you can try resetting your network settings to factory defaults. This will delete all saved Wi-Fi passwords, but may resolve the issue with a frozen network module. As a last resort, use a wired connection or an external adapter if the TV's wireless connection is physically faulty.
Alternative broadcast methods
If the built-in features don't satisfy you in terms of quality or functionality, you can always use third-party solutions. Apps like TV Cast or BubbleUPnP They allow you to stream content over a local network, bypassing the standard limitations of the Miracast protocol. They can often stream video in formats that the TV doesn't natively support.
Another popular solution is to use Chromecast or Apple TV, connected via HDMI. These devices handle all the wireless transmission work, turning any HDMI-equipped TV into a fully-fledged Smart TV with support for all modern standards. This is especially true for older LG models that have stopped receiving updates.
In conclusion, finding Wi-Fi Direct on an LG TV boils down to finding the Screen Share app or Miracast settings, depending on the model year. Understanding how these technologies work will help you avoid confusion and quickly enjoy content on the big screen.
Why doesn't my LG TV detect my phone?
Most often, the devices are on different networks or different frequencies (2.4 GHz and 5 GHz). The discoverability feature may also be disabled in the phone settings. Check if your phone is set to "Invisible" mode in the Bluetooth/Wi-Fi settings.
Can I play games on my phone via Wi-Fi Direct?
Technically, it's possible, but the input lag will be too high for fast-paced games. This method is suitable for turn-based strategy games or quiz games, but not for shooters or racing games where millisecond response times are crucial.
Is internet required for Wi-Fi Direct to work?
No, the internet is not required. The technology creates a direct connection between devices. However, if you're streaming online video (YouTube, Netflix), the source device (smartphone) needs internet access, and the TV only acts as a monitor.
How to find out the exact model of your LG TV?
Press the Settings button on the remote, go to "All Settings" (three dots), then "General" → "About TV." The full model and software version will be listed there.