How to transfer Xiaomi screen to TV via Chromecast: 5 proven ways

Do you want to stream a video with Xiaomi Redmi Note 12 or POCO X5 Pro to the big screen but don’t know how to set up a Chromecast correctly? or your TV can’t see the device even though both are connected to the same network?This article will help you understand all the nuances – from basic settings to solving rare mistakes faced by owners of Xiaomi smartphones.

We will look at not only the standard way through Google Home, but also alternative methods for TVs without built-in Chromecast (for example, through Mi Screen Sharing or third-party applications). Particular attention will be paid to the problems with MIUI 14/15, where due to the optimization of power consumption, the connection can break. All instructions are relevant for Android 12/13 and TVs with support for Google Cast (Sony Bravia, LG WebOS, Samsung Tizen 2020+).

If you've tried to connect, but your phone's screen is late or the sound is crashing, there's a section at the end of this article on performance optimization, and for those just starting out, let's start with the simplest one: checking device compatibility.

1. Compatibility Check: Does Chromecast work with your Xiaomi and TV

Before you set up a stream, make sure your devices support Google Cast technology.

• 📱 Xiaomi smartphone: any model on Android 8.0+ (including Redmi 10C, POCO M5, Xiaomi 13T). Nana MIUI 12.5 and older additional permits may be required.
• 📺 TV: either with built-in Chromecast (models with Google) TV), Or with an external Chromecast device 2/3 gen or Chromecast Ultra.
• 🌐 Network: Both devices must be connected to the same 2.4 GHz or 5 GHz Wi-Fi network (but not to different bands of the same router!).

Pay special attention to the TV firmware version. For example, on the 2021 Samsung QLED, the Chromecast requires an upgrade to Tizen 6.0+ to work. You can check the version in the Settings menu → Support → About the program.

If your TV doesn’t support Chromecast, it does. HDMI-port, you can use adapters such as Mi TV Stick (similar to Xiaomi’s Chromecast) or AnyCast. They cost less than the original Chromecast and often work better with devices on the Chromecast. MIUI.

2. Method 1: Connecting through Google Home (official method)

This is the most reliable method, but it requires pre-configuration.

1. Install the Google Home app from Google Play (if removed from your Xiaomi, download the APK from APKMirror).
2. Connect the Chromecast to your TV via HDMI and plug it into the socket. Wait for the welcome screen to appear.
3. On your smartphone, open Google Home, click + → Set up your device → Set up new devices.
4. Select your Chromecast from the list. If you don't have one, check that your phone and Chromecast are on the same Wi-Fi network.
5. Follow the instructions on the screen. At the stage of connecting to the network, you may need to enter a password from Wi-Fi.

Once set up, the Chromecast will appear in Xiaomi’s notification bar as a broadcast device.

• 🎬 Open the video to YouTube or Netflix.
• 🔍 Click on the Cast icon (usually in the upper right corner).
• 📺 Select your Chromecast from the list.

⚠️ Attention: MIUI 14 When you first connect, you may experience a "Device failed to connect" error. Solution: Go to Settings → Annexes → Permit management → Google Home and enable permissions for Location, Warehouse and Microphone.

Method 2: Mi Screen Sharing (for Xiaomi TVs)

If you have a Xiaomi Mi TV (such as Mi TV Q2 2023 or Mi TV A2 43), you can use the built-in Mi Screen Sharing feature, which works more stable than Chromecast for devices on MIUI, as it uses the Miracast protocol.

Instructions:

1. On TV: Settings → Connection and Sharing → Phone screen.
2. On your smartphone: lower the notification bar and look for the Wireless Display (or Screen Cast) icon.
3. Select your TV from the list. Confirm the connection on both devices.

Advantages of this method:

• 🔹 No audio delay (unlike Chromecast).
• 🔹 It works without the Internet (direct connection via Wi-Fi Direct is sufficient).
• 🔹 Supports screen transfer in resolution to 1080p.

Disadvantages:

• ❌ It does not work with other brands’ TVs.
• ❌ Can be turned off when blocking the screen of the smartphone.

💡

If the Wireless Display icon is not in the notification panel, add it manually: Settings → Notification Panel → Add tiles → Screen Cast.

Method 3: Use of third-party applications (for incompatible devices)

If your TV doesn’t support Chromecast and Mi Screen Sharing isn’t available, try one of these apps:

Most of these applications will require:

1. Connect your phone and TV to the same Wi-Fi network.
2. Install a server app on your TV (if it’s a Smart TV).
3. Enable USB debugging on Xiaomi (for some applications).

ApowerMirror is one of the most stable solutions, and it allows you to not only broadcast the screen, but also control the phone directly from the TV remote, but the free version has a time limit of 10 minutes.

5. Solving common problems

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

🔴 The problem is that Chromecast is not online.

• 🔄 Reboot your router and Chromecast (remove the power cord for 30 seconds).
• 📶 Check that both devices are connected to the same network (not the guest network!).
• 🔧 On Xiaomi, turn off Adaptive Wi-Fi in network settings.

🟡 Problem: The screen is broadcasting with a delay

• 📶 Switch from 2.4 GHz to 5 GHz (if the router supports).
• 🎮 In Chromecast settings, select High Quality (to the detriment of stability).
• 🔋 Turn off battery optimization for Google Home app.

🟢 Problem: No sound during broadcast

• 🔊 Check if the sound is turned off on the TV or in the app.
• 🔄 Reconnect Chromecast (sometimes changing helps) HDMI-port).
• 📱 On Xiaomi in the sound settings select HDMI output-wise.

⚠️ Note: Some Xiaomi models (e.g. Redmi Note 10 Pro) after upgrading to MIUI 14 loses the ability to stream through Chromecast. Solution: roll back on MIUI 13.5 or use alternative methods (see Method 3).

6. Performance optimization: How to reduce lags and tears

If the picture is "braking" or the sound is not synchronized, try these settings:

• 📡 Change Wi-Fi Channel: In router settings, select channel 6 or 11 for 2.4 GHz (they are less loaded).
• 🔋 Turn off power saving: for Xiaomi go to Settings → Battery → Performance mode and select No Limits for Google Home and Google Play Services apps.
• 🖥️ Reduce resolution: Select in Chromecast settings 720p instead 1080p (Especially relevant to Redmi. 9A and other budgetary models).
• 🔌 Use a wired connection: If your TV supports Ethernet, connect your Chromecast via a power adapter with a port LAN.

To check the stability of the connection, you can use the WiFi Analyzer application. If the signal level is below -70 dBm, try moving the router closer to the TV or use a Wi-Fi repeater.

💡

On Xiaomi with a Snapdragon 7xx/8xx processor (e.g., POCO F4), the Chromecast is more stable than on models with MediaTek (e.g., Redmi Note 11).

7. Chromecast Alternatives for Xiaomi

If none of these methods worked, consider these options:

• 🔌 HDMI-Adapter: for Xiaomi with support USB-C → HDMI (for example, Xiaomi 13 Pro) an adapter can be used for 500-1000₽. Minus - the phone will be tied wire.
• 📶 Mi TV Stick: Xiaomi’s device, similar to Chromecast, but with better optimization for the device MIUI. It's about 3,000.₽.
• 🖥️ DLNA-Server: Applications like BubbleUPnP allow you to stream media files without mirroring the screen.
• 🎮 Steam Link: If you want to stream games, this option gives you less latency than Chromecast.

For owners of Xiaomi Mi Box S or Mi Box 4K, the best option is to use the built-in Google Cast. These consoles work with Chromecast out of the box and support 4K HDR.

FAQ: Frequent questions about Chromecast and Xiaomi