How to connect Xiaomi phone to LG TV: all ways to connect

Modern Xiaomi smartphones and LG TVs support many ways of interaction, from simple screen broadcasting to full control of TV from the phone. However, users often face compatibility problems: Miracast does not find the device, Wi-Fi Direct refuses to connect, and sometimes even requires an adapter for HDMI. In this article, we will analyze all the current methods of connection, including hidden settings LG WebOS and branded MIUI chips, which manufacturers do not advertise.

Connecting your phone to your TV opens up a lot of possibilities: viewing photos on a large screen, streaming videos from apps (including Netflix or YouTube in high definition), and using your smartphone as a remote or gamepad. But it’s important to consider the version of WebOS on LG and the MIUI firmware on Xiaomi – this depends on the availability of certain features. For example, older LG models (until 2018) may not support Google Cast, and Xiaomi smartphones on MIUI 12 and below sometimes require manual activation of the developer mode for wireless broadcast.

Before you start setting up, make sure that both devices:

• 📶 Connected to a single Wi-Fi network (for most wireless methods)
• 🔋 At least 30% charged (discharge interruption may cause a failure)
• 🔄 Updated to the latest software (especially critical for WebOS 5.0)+ and MIUI 13+)

1. Wireless connection via Miracast (Screen Mirroring)

Miracast is a wireless screen broadcast standard supported by most modern devices, integrated into the Wireless Display feature on Xiaomi, and called Screen Share on LG (or Miracast in older models), the main advantage of the method is the lack of image delay, which is critical for gaming or watching videos.

To activate the connection:

1. On LG TV, open Settings → Connect → Screen Share (in WebOS 6.0+, the path may be different: Home → Devices → Screen Mirror).
2. On a Xiaomi smartphone, go to Settings → Connection and Sharing → Wireless display.
3. In the list of available devices, select your LG TV. Confirm the connection on both screens.

If the TV is not on the list, check:

• 🔌 Is Screen Share mode on LG (indicator should burn blue)
• 📵 Does the connection block third-party software (for example, VPN firewall)
• 🔄 Whether the protocol versions are the same (on the MIUI 14 may require a rollback to Miracast 1.2)

⚠️ Attention: On TVs LG OLED series C1/C2 When you first connect through Miracast, you may be asked to install additional software. Agree - this is a driver for the correct work with Android devices.

Screen Share enabled on LG|Telephone and TV in the same Wi-Fi network|Power-saving modes disabled|Updated firmware of both devices-->

2.Use of Google Cast (Chromecast built-in)

Many LG TVs (starting with WebOS 4.0) support Google Cast, which allows you to stream content from apps (YouTube, Google Photos, Netflix) directly to the big screen. Unlike Miracast, it doesn’t transfer the entire screen of your smartphone, but only content from supported programs, saving battery life and reducing network load.

Connection algorithm:

1. Make sure that the Google Cast feature is activated on your TV (Settings → Network Services → Miracast and Google Cast).
2. Open a supported app on Xiaomi’s smartphone (like YouTube).
3. Slip on the broadcast icon (usually in the upper right corner) and select your LG TV.

Important: On LG’s 2020-2023 TVs, Google Cast can be hidden in the developer menu. To activate it, go to Settings → General → About TV and click on WebOS Version 5 times. After that, the Developer Menu will appear where you need to turn on Google Cast.

3. Wired connection via HDMI (for minimum delay)

If you want a stable image without artifacts and delays (for example, for games or presentations), the best option is a direct HDMI connection. However, Xiaomi smartphones do not have an HDMI port, so you will need an adapter:

• USB-C → HDMI (for models with Snapdragon 8xx)
• Micro-USB → HDMI (for older devices, such as Redmi Note 4)

Step-by-step:

1. Connect the adapter to your smartphone and then connect it to your TV with an HDMI cable.
2. On your LG TV, select the appropriate signal source (HDMI 1/2).
3. On the Xiaomi smartphone, in the window that appears, select Image Transfer mode (sometimes you need to enable USB debugging in the developer settings).

Possible problems and solutions:

• 🖥️ No image: Check if your DisplayPort Alt Mode adapter supports (not all cheap adapters work correctly).
• 🔊 No Sound: In the Smartphone Sound Settings, select Output through HDMI.
• 🔄 The permit is not suitable: Manually install 1920×1080 in the screen settings of Xiaomi.

4. Connect via Wi-Fi Direct (direct connection)

Wi-Fi Direct allows you to connect your smartphone and TV directly, without a router. This is useful if you don't have access to the network or a weak signal. However, on LG, this feature is often hidden in the depths of the menu, and on Xiaomi, it may require additional settings.

Instructions for LG:

1. Go to Settings → Network → Wi-Fi Direct.
2. Activate the function and wait until the TV is visible to other devices.

Instructions for Xiaomi:

1. Open Settings → Wi-Fi → Additional → Wi-Fi Direct.
2. In the list, find your TV. LG And you plug in. PIN-code, if required.

After the connection, you can:

• 📁 Transfer files (photos, videos) through MIUI File Manager
• 🎮 Use your phone as a gamepad for games LG (through LG Game Pad)
• 🔊 Transmitting sound from your phone to your TV speakers

⚠️ Attention: On TVs LG With WebOS 3.0 and below, Wi-Fi Direct may not work smoothly due to firmware limitations. In this case, use Miracast or a wired connection.

💡

If Wi-Fi Direct doesn’t find the TV, try temporarily disabling Bluetooth on your smartphone – sometimes these modules conflict at the chipset level.

5. Controlling LG TV from Xiaomi phone

In addition to broadcasting the screen, you can use your smartphone as a remote control or even a control center for a TV, with official and third-party apps:

Official decision from LG:

• 📱 LG ThinQ (available on Google Play)
• 🔹 Supports voice control, channel setup and even TV diagnostics
• 🔄 Requires account registration LG and connect to the same network

Third-party annexes:

• 🎛️ Mi Remote (from Xiaomi) – universal remote with support LG
• 🖥️ TV Remote Control for LG — alternative with extended functions

To set up Mi Remote:

1. Install the app from Google Play.
2. Select TVs. → LG → Your model.
3. Follow the instructions on the screen for synchronization by IR port or Wi-Fi.

💡

Mi Remote works even without the Internet, but for full control over Wi-Fi TV and phone must be on the same network.

6.Alternative methods: DLNA and third-party applications

If the standard methods don’t work, you can use the DLNA protocol or specialized streaming programs, which is suitable for transferring media files (photos, videos, music) without duplication of screen.

Setting up DLNA on LG:

1. Activate the function in the Settings menu → Network → DLNA.
2. Make sure that the TV and phone are connected to the same network.

Streaming applications:

• 🎬 LocalCast – broadcasting local files and online content
• 📺 BubbleUPnP – Extended Management DLNA-device
• 🔊 VLC — Support for all formats and protocols

For broadcast via VLC:

1. Open the video in the application on your smartphone.
2. Slip the broadcast icon and select your LG TV.
3. If necessary, adjust the bitrate manually (8-12 Mbps is recommended for 1080p).

7. Solving common problems

Even with the right setup, errors can occur, and here are the most common ways to fix them:

If none of these methods worked, try:

• 🔄 Reboot both devices
• 📱 Reset network settings on your smartphone (Settings) → System system → Reset → Resetting Wi-Fi and Bluetooth)
• 📺 Update the TV firmware through Settings → Support → Update of the PO

FAQ: Frequent questions