Wi-Fi Direct on LG TV: Complete Setup and Troubleshooting Guide

Technology Wi-Fi Direct allows you to transfer content from your phone, tablet or laptop to LG TV Without a router—directly, like an overhead cable. This is convenient for streaming photos, videos, or even games from a mobile device to a big screen. However, many users encounter issues: the feature doesn't activate, the devices don't "see" each other, or the connection keeps dropping.

In this article we will look at The unique nuances of setting up Wi-Fi Direct specifically on LG TVs (including models with webOS 4.0–24), which are not described in the standard instructions. You will learn how to activate the mode correctly, what settings to check on your smartphone, and what to do if the TV refuses to connect to Android or iPhoneWe'll also reveal the secret to a stable connection—why resetting the network on your TV sometimes helps—and how to bypass audio restrictions.

Note: If your TV was released before 2018, it may use an older version of the technology (Miracast or LG TV Plus). In this case, some instructions may not work—check compatibility at the end of the article.

What is Wi-Fi Direct and why is it needed on LG TV?

Wi-Fi Direct is a wireless communication standard that allows devices to exchange data without an intermediary (router or access point). In the case of TVs LG The technology is used for:

• 📱 Screencasts from Android/iOS to TV (replacement for HDMI cable).
• 🎮 Game streaming from a PC or console (for example, Steam Link or Moonlight).
• 📷 View photos/videos from your phone on a big screen without uploading to the cloud.
• 🔊 Sound transmission from TV to wireless headphones or speaker (if supported).

The main difference from Miracast (which is also available on LG) is universality. Wi-Fi Direct works with most modern smartphones, while Miracast often requires special apps or isn't supported on all devices. For example, iPhone It can't broadcast its screen via Miracast, but it can connect via Wi-Fi Direct to transfer media files.

Important: on TVs LG OLED And QNED 2020–2026 Wi-Fi Direct is integrated into the feature Screen Share (on the menu Settings → Connection → On-Screen Display). On older models (2018–2019), a separate app may be required. LG TV Plus.

Preparing your LG TV for Wi-Fi Direct setup

Before turning on the feature, make sure your TV is LG meets the minimum requirements:

If your TV meets the requirements, follow the preliminary steps:

Update your TV firmware to the latest version|Disable VPN or proxy on your smartphone|Make sure your TV is not actively connected to the router|Restart your TV (press and hold the power button for 10 seconds)-->

Critical moment: if the TV is connected to the Internet via cable (Ethernet), Wi-Fi Direct may not work. Disconnect the network cable before setting up!

⚠️ Attention: On TVs LG NanoCell 2021–2022 on the menu Settings → Network → Wi-Fi Direct There may be no activation option. In this case, use the function Screen Share - It automatically turns on Wi-Fi Direct when searching for devices.

Step-by-step instructions: how to enable Wi-Fi Direct on LG TV

The setup algorithm depends on the version webOSBelow is a general instruction that applies to most 2018–2026 models:

Step 1: Activate Wi-Fi Direct in the TV menu

1. Press the button Settings (gear) on the remote control LG Magic Remote.

2. Go to the section Network → Wi-Fi Direct (on webOS 6.0+ the path may be Connection → Screen Display → Wi-Fi Direct Settings).

3. Turn on the switch Wi-Fi Direct (should turn green).

4. Click Search for devices — the TV will start scanning.

Step 2: Connecting your smartphone (Android)

On Android (version 8.0 and above):

1. Open Settings → Connections → Wi-Fi.
2. Tap the three dots in the upper right corner and select Wi-Fi Direct.
3. In the list, find the name of your TV (for example, LG_OLED55C1).
4. Confirm the connection on both devices (a request with a code will appear on the TV).

Step 3: Connect your iPhone or iPad

On iOS Wi-Fi Direct has limited functionality, only for transferring media files through applications (e.g. LG TV Plus or ApowerMirror):

1. Install the application LG TV Plus from the App Store.
2. Launch it and select your TV from the list of devices.
3. Follow the on-screen instructions (you may need to enter your TV PIN).

Important: on iPhone It's impossible to mirror your screen via Wi-Fi Direct without third-party apps! To mirror your screen, use AirPlay (if TV supports it).

Why is my TV not visible in the Wi-Fi Direct list?

If your LG TV is not showing up on your smartphone, check:

1. Power saving mode on TV - turn it off Settings → General → Eco Mode.

2. Firewall or antivirus on your phone - temporarily disable them.

3. Wi-Fi frequency - some smartphones do not see devices on 5 GHz (switch the TV to 2.4 GHz in Settings → Network → Advanced).

4. Software updates — 2020 TVs had a bug with Wi-Fi Direct, which was fixed in firmware versions 05.30.XX and higher.

Common problems and their solutions

Even after proper setup, Wi-Fi Direct may still perform poorly. Here are some common errors and troubleshooting steps:

1. The TV doesn't find the device (or vice versa)

• 🔄 Restart both devices. On the TV: hold the power button for 10 seconds. On the smartphone, perform a standard reboot.
• 📶 Check your Wi-Fi range. Some phones (eg. Xiaomi or Samsung (with One UI 5+) by default, devices only search for devices on the 2.4 GHz network. On your TV, switch to this band in Settings → Network → Advanced → Wi-Fi Frequency.
• 🔒 Reset your TV's network settings. Path: Settings → General → Reset → Reset network settings.

2. The connection is broken after a few seconds

The reason is usually energy saving settings or IP address conflict. Solutions:

• ⚡ Turn off Adaptive brightness And Eco mode in TV settings.
• 🌐 Assign a static IP address to your TV manually (in Settings → Network → Advanced → IP Settings).
• 📱 On Android, disable the feature Automatic connection to Wi-Fi in the network settings.

3. There is no sound during broadcasting

This is a known issue on LG OLED 2021–2022. Decisions:

• 🔊 Check if the sound on your TV is muted (button Mute on the remote control).
• 🎵 In the broadcast settings (on your smartphone), select the option Stream sound to your TV.
• 🔄 Reconnect the devices, first turning off Bluetooth on both.

⚠️ Attention: On TVs LG with a processor Alpha 9 Gen 4 (2021 models) When using Wi-Fi Direct, you may experience a sound delay of up to 0.5 seconds. This is a hardware limitation and can only be corrected via a wired connection (HDMI ARC).

1. Open Settings → About phone → Build number (tap 7 times).

2. Return to Settings → System → Developer Options.

3. Find the item Minimum width and set the value 360 dpi.-->

Setting up Wi-Fi Direct on specific LG models

The interface and menu layout may vary depending on the TV series. Below are brief instructions for popular models:

LG OLED C1/C2 (2021–2022)

1. Click Home on the remote control → Settings (gear) → Connection → On-screen display.

2. Select Wi-Fi Direct device (may be called LG TV Plus).

3. Activate the mode and wait until the TV name appears in the list of devices on your smartphone.

LG NanoCell 2020 (NANO85, NANO90 series)

1. Go to Settings → Network → Wi-Fi Direct.

2. Turn on the function and press Search for devices.

3. On your smartphone, connect to the network named DIRECT-LG-XXX (the password is usually 12345678 or empty).

LG UK6300/UJ6300 (2018–2019)

On these models, Wi-Fi Direct only works via the app. LG TV Plus:

1. Install the application on your smartphone.

2. Enable Wi-Fi Direct on TV in Settings → Network.

3. In the application, select Connection → Wi-Fi Direct and follow the instructions.

⚠️ Attention: On TVs LG 2018 release with webOS 3.5 You may need to manually enter the IP address when connecting. Use an address of the form 192.168.49.1 (the last figure may vary).

Security: How to Secure Your Wi-Fi Direct Connection

Wi-Fi Direct creates a direct network between devices, which could theoretically be vulnerable to data interception. To minimize the risks:

• 🔐 Use a complex password. Default on many TVs LG there is a password 12345678 or is missing altogether. Change it to Settings → Network → Wi-Fi Direct → Security Settings.
• 📵 Turn off Wi-Fi Direct after use. A constantly active network can be detected by other devices within a radius of 10–15 meters.
• 🛡️ Update your TV firmware. In older versions webOS (before 5.0) there were vulnerabilities that allowed connecting to TV without authorization.

If you are broadcasting sensitive content (such as work documents), it is better to use wired connection (HDMI) or protected Miracast with encryption.

Wi-Fi Direct Alternatives for LG TV

If Wi-Fi Direct doesn't work or doesn't meet your needs, consider alternative connection methods:

For game streaming (for example, from a PC) the best option is Steam Link or Moonlight via a local network. Wi-Fi Direct is not suitable here due to high latency.

FAQ: Frequently asked questions about Wi-Fi Direct on LG TV

My LG TV doesn't support Wi-Fi Direct. What should I do?

If your model is older than 2018, try:

1. Use Miracast via the app LG TV Plus.
2. Connect an external Wi-Fi Direct adapter (for example, Microsoft Wireless Display Adapter).
3. Update your TV firmware to the latest version—sometimes support appears after an update.

For models before 2016, there are no alternatives - only a wired connection or purchasing a separate device like Google Chromecast.

Can I stream Netflix or YouTube using Wi-Fi Direct?

No, you can't do it directly. Wi-Fi Direct on LG TV intended only for:

• Smartphone screen broadcasting (mirroring).
• Transfer of local files (photos, videos, music).

For streaming Netflix or YouTube use:

• Built-in applications on TV.
• Google Cast (if TV supports it).
• AirPlay for iPhone (2019+ models).

Why does video lag when streaming over Wi-Fi Direct?

Reasons and solutions:

• Slow connection speed: switch your TV and smartphone to the range 5 GHz (if supported).
• High Resolution: Reduce the broadcast quality to 720p in the smartphone settings.
• Interference: Turn off other Wi-Fi devices (routers, microwaves, wireless headphones).
• Weak TV processor: on models with Alpha 7 (For example, LG UK6200) the maximum broadcast frequency is 30 Hz, which causes slowdowns.

Wi-Fi Direct is not suitable for gaming or 4K video – use HDMI.

How to disable Wi-Fi Direct on LG TV?

To deactivate the feature:

1. Go to Settings → Network → Wi-Fi Direct.
2. Switch the slider to the position Off.
3. Click Disconnect all devices (if there are active connections).

If the menu item is missing, restart your TV - sometimes the feature turns off automatically after inactivity.

Does Wi-Fi Direct work between LG TV and laptop?

Yes, but with some reservations:

• Windows 10/11: supported via function Projecting to this computer (setting in Settings → System → Project to this PC).
• MacOS: only through third-party applications like AirParrot or Reflector.

The laptop must have a Wi-Fi adapter that supports it. Wi-Fi Direct (checked in Device Manager).