How to Connect Xiaomi to an LG TV: All Ways With Instructions and Tips

Connecting Xiaomi devices to LG TVs opens up new possibilities for viewing content on the big screen, from streaming movies to showing photos or even duplicating the screen of a smartphone for presentations. However, not everyone knows that the choice of connection depends not only on the models of gadgets, but also on their technical characteristics, operating system version and even the year of release.

In this article, we will discuss all current methods of connection – from wireless technologies (Miracast, Google Cast, DLNA) to wired solutions via HDMI or USB-C. Particular attention will be paid to the typical problems faced by owners of LG Smart TVs (for example, the lack of Miracast support on older models or the limitations of WebOS), and give specific recommendations for their elimination.

Whether you want to stream the Redmi Note 12 screen on the LG OLED C2 or connect the Xiaomi Pad 6 to the 2020 LG NanoCell, here are step-by-step instructions tailored to the nuances of each device combination.

1. Connecting via Wi-Fi Direct (Miracast) is a universal way for modern devices

Wi-Fi Direct (or Miracast in Xiaomi terminology) is a wireless screen transfer technology without having to connect to a router. It works on most Xiaomi smartphones (starting with MIUI 9) and LG TVs with WebOS 3.0 and later. The main advantage of the method is the lack of latency when watching videos and easy setup.

However, there are nuances: some LG models (such as the UK6300 or LJ550V budget series) do not support Miracast at the software level, in which case you will have to use alternative methods, which we will discuss below.

• ✅ Pros: no router dependency, minimal delays, sound support.
• ❌ Cons: It doesn’t work on old TVs LG (Until 2016, artifacts are possible with a weak signal.
• 🔧 Required: Xiaomi smartphone with MIUI 9+, television LG WebOS 3.0+.

Step-by-step:

1. On your LG TV, open Settings → Network → Wi-Fi Direct and activate the feature.
2. On a Xiaomi smartphone, go to Settings → Connection and Sharing → Screen Transfer.
3. In the list of available devices, select your LG TV (the name will appear as a TV model, for example, LG OLED55C1).
4. Confirm the connection on both devices. A permission request may appear on the TV screen — press Allow or Accept.

⚠️ Attention: If the TV is LG Not displayed in the list of devices on Xiaomi, check if Screen Share mode is enabled in the TV settings (path: Settings) → All settings → General. → Devices → Screen Share: On some models, this option is hidden in the submenu of the Network.

Wi-Fi enabled on your smartphone and TV

The TV and phone are on the same network (if you use a router)

Screen Share or Wi-Fi Direct mode is activated on TV

Xiaomi has enabled screen transfer mode (not to be confused with media transmission)

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2.Use of Google Cast (Chromecast) – to stream content

Google Cast (or Chromecast) is a technology that allows you to stream content from supported applications (for example, YouTube, Netflix, Google Photos) directly to your TV. Unlike Miracast, it does not transfer the screen of the device, but only the media file, which reduces the load on the smartphone and reduces latency.

Important: LG Smart TVs on WebOS only support Google Cast starting with 2019 models (SM9x, UM7x and later). Older TVs will require an external adapter, such as Google Chromecast or Xiaomi Mi TV Stick.

• 🎬 Supported apps: YouTube, Netflix, Google Play Music, Spotify, Twitch and others with the Cast icon.
• 📶 Requirements: Both devices must be connected to the same Wi-Fi network.
• ⚡ Limitation: You can’t broadcast the screen in its entirety (only content from apps).

How to connect:

1. Make sure that the LG TV and Xiaomi smartphone are connected to the same Wi-Fi network.
2. Open a supported app (such as YouTube) on your smartphone.
3. Click on the Cast icon (usually in the top right corner) and select your LG TV from the list.
4. Start playing the video – it will automatically start broadcasting on TV.

💡

If the Cast icon doesn't appear, upgrade to the latest version of the app or reboot your smartphone. On some Xiaomi models (like the Redmi 9A), the Cast feature can be disabled in battery saving settings.

For owners of older LG TVs (until 2019), the only way to use Google Cast is to purchase an external adapter, such as the Xiaomi Mi TV Stick. It connects to the HDMI port and adds support for Chromecast, Miracast and even voice control through Google Assistant.

3. HDMI wired connection for minimal delays

If you need to duplicate your smartphone screen on your TV without delay (for example, for gaming or working with graphics applications), the best option is a wired connection via HDMI. This will require a USB-C to HDMI adapter (for modern Xiaomi) or Micro-USB to HDMI (for older models).

Advantages of the method:

• 🎮 No lags: perfect for games (Call of Duty Mobile, PUBG) or watching high-resolution video.
• 🔌 Stability: It does not depend on the quality of the Wi-Fi signal.
• 🔊 Sound: transmitted automatically through HDMI (There is no need for a separate connection).

Equipment required:

• 📱 Xiaomi smartphone with DisplayPort Alt Mode support (most models with Snapdragon) 6xx/7xx/8xx).
• 🖥️ Television LG portable HDMI (preferably HDMI 2.0 for support 4K).
• 🔌 adapter USB-C to HDMI (For example, original from Xiaomi or certified by Anker).

Instructions for connection:

1. Connect the USB-C to HDMI adapter to the Xiaomi smartphone.
2. Connect the other end of the HDMI cable to the LG TV.
3. On the TV, select the signal source - appropriate HDMI-port, HDMI 1).
4. On the smartphone may appear a notification about the connection to the external display – confirm it.

⚠️ Note: Some Xiaomi smartphones (e.g. Redmi) 10A or POCO M4 Pro) DisplayPort Alt Mode can be disabled by default. To activate it, go to Settings → The phone. → Version. MIUI (Press 7 times to enable Developer Mode, then in Settings → Additionally. → For developers, turn on the option USB-debugging and video transmission USB.

Wi-Fi Direct (Miracast)

Google Cast (Chromecast)

HDMI wired

USB-cable

Another way.

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4. Connection through USB-cable – for transferring files and charging

If your goal is not to duplicate the screen, but to watch photos, videos or music with Xiaomi on the TV LG, You can use standard USB-This method doesn't transmit the screen of the smartphone, but it allows you to play media files directly from the TV.

Note: LG TVs support a limited list of formats:

• 📷 Photo Photo: JPEG, PNG, BMP.
• 🎥 Video: MP4 (H.264), MKV (restrictively), AVI (DivX).
• 🎵 Audio: MP3, WAV, AAC.

How to connect:

1. Connect Xiaomi smartphone and TV LG assisted USB-cable (preferably original).
2. On the TV, select the source of the signal - USB (the port can be called Media Player or Photo / Video / Music).
3. On the smartphone will appear notification – select File Transfer (MTP) mode.
4. Using the LG remote, go to the desired file and start playing it.

If the TV doesn’t recognize the device, try:

• 🔄 Reconnect the cable.
• 📱 On the smartphone, change the connection mode from Charging to Transferring files.
• 🔌 Use the other USB-port on the TV (some models) LG port with different speeds).

5.Use of DLNA – for streaming media over a local network

DLNA (Digital Living Network Alliance) is a standard that allows you to transfer media files between devices on the same network. Unlike Miracast or Google Cast, it does not duplicate the screen, but only broadcasts selected files (video, music, photos).

Advantages of DLNA:

• 📂 No attachment to applications: you can stream any files from your phone.
• 📶 It works without the Internet: a local network is enough.
• 🔄 Multitasking: You can continue to use your smartphone while broadcasting.

How to set up DLNA on Xiaomi and LG:

1. Make sure your smartphone and TV are connected to the same Wi-Fi network.
2. On LG TV, open the SmartShare app (or Media Server in newer models).
3. On a Xiaomi smartphone, install an app for DLNA, such as BubbleUPnP or LocalCast.
4. In the app, select a file to broadcast and specify the LG TV as the output device.

If SmartShare does not find a smartphone, check:

• 🔧 Firewall settings on the router (sometimes it blocks) DLNA-traffic).
• 📱 On a smartphone in settings DLNA-Applications are enabled by server mode.
• 🔄 Reboot both devices.

💡

DLNA is the best choice for streaming personal videos and photos, but is not suitable for screen duplication or games.

6.The solution to the problems: why Xiaomi is not connected to LG TV

Even if you set it up properly, you can have errors, and let's look at the most common problems and how to fix them.

Additional advice:

• 🔄 If Miracast connection doesn’t work, try resetting your network settings on your TV. LG: Settings → All settings → General. → Reset → Reset the network settings.
• 📱 On smartphones Xiaomi with MIUI 13/14 Sometimes it helps to disable the optimization function. MIUI developer-setting.
• 🛠️ If you're TV LG Over 2017, check for firmware updates – some models have Miracast support after updates.

On LG UJ63x TVs (2017) and older, you may need to manually activate Miracast mode via the service menu. To do this, turn off the TV, press and hold the Menu + 119 buttons on the remote, then select Option → Miracast → Enable from the service menu.

FAQ: Frequent questions about Xiaomi's LG TV connection