How to turn on and configure Chromecast on your Xiaomi TV: full instruction 2026

Connecting Google Chromecast to Xiaomi TVs opens up access to streaming content from mobile devices, transforming regular TV into a smart screen, and using voice assistants. However, many users face difficulties: the device is not detected, the sound is lost, the picture is slowed. In this article, we will discuss all the ways to connect Chromecasts (including Chromecast 3/4 models and Chromecast with Google TV) to Xiaomi Mi TVs, Redmi Smart TVs and other series, and solve typical problems.

Xiaomi TVs feature PatchWall’s own firmware (or Google TV on newer models) that can conflict with external devices.We’ll look at both standard HDMI connectivity and alternative methods for older models without CEC support.We’ll also learn why Chromecasts might not work on Xiaomi TVs with Android 9 and below, and how to fix it.

What Chromecast models are compatible with Xiaomi TVs

Not all Chromecast versions work equally well with Xiaomi TVs, the main compatibility criteria are HDMI-CEC support (for single remote control) and the Android TV/Google TV version on the TV itself.

Xiaomi TVs based on Android 9 and below may not support Chromecast Ultra due to the limitations of the Widevine L1 DRM. If your model is older than 2019, check for firmware updates or use Chromecast 3 instead of Ultra.

The Mi TV 4S and Mi TV 4A (2018-2019) models may require manual HDMI-CEC activation in the settings, more on this in the next section.

Preparing Xiaomi TV for Chromecast Connection

Before you physically connect the device, you need to set up the TV itself.

• 🔌 Check the HDMI port: Use a port marked HDMI ARC or HDMI 2.0 (for 4K- models). On Xiaomi, this is usually a HDMI 1 connector.
• 📶 Connect to Wi-Fi: Chromecast and phone/tablet should be on the same network. On Xiaomi TV go to Settings → Network → Wi-Fi.
• ⚙️ Enable HDMI-CEC: Go to Settings → Devices and Accessories → HDMI-CEC and activate the option (may be called Mi AnySee or Simplink).
• 🔄 Update your firmware: Outdated software can block Chromecast. Check for updates in Settings → About TV → System Update.

⚠️ Warning: Xiaomi TVs with PatchWall firmware below version 1.7.20 may not support Google Cast. In this case, you will need to manually install the APK- file of Google Play Services via Send Files to TV.

Chromecast

Settings → Network → Resetting network settings

Step-by-step: how to connect Chromecast to Xiaomi TV

Consider two scenarios: HDMI connectivity (the standard method) and an alternative way for older models without HDMI-CEC.

Method 1: Standard HDMI connection

1. Connect the Chromecast to the HDMI port on your TV. For Chromecast Ultra or Google TV 4K models, use the HDMI 2.0 port.
2. Connect the power cable to the Chromecast (for models that require external power) and use the original adapter.
3. On the Xiaomi remote TV Press the Source (or Input) button and select the appropriate one. HDMI-port.
4. Download the Google Home app on your smartphone (Android/IOS) and follow the setup instructions.

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If Chromecast is not defined in Google Home, try connecting it to another HDMI- port or restarting the router. Sometimes the problem lies in the conflict of IP- addresses.

Method 2: Connect without HDMI-CEC (for older models)

If your Xiaomi TV does not support HDMI-CEC (e.g. Mi TV 3S or Mi TV 4A 32), follow these steps:

1. Connect the Chromecast to the HDMI- port and turn on the TV.
2. On the Xiaomi remote, hold the Home button for 5 seconds to open the PatchWall menu.
3. Go to Settings → Devices and Accessories → Additional settings and enable the option HDMI Compatibility Mode.
4. In the Google Home app, click Add Device → Set up a new device on your network and select Chromecast manually.

Google Home Setting Up to Manage Chromecast

The Google Home app is the central tool for managing the Chromecast. Once you connect the device to your Xiaomi TV, you need to perform a basic setup:

1. Open Google Home and tap on your Chromecast card.
2. Go to Device Settings → Wi-Fi settings and make sure the device is connected to the same network as the phone.
3. In the Screen Settings section, select the resolution corresponding to your Xiaomi TV (e.g. 1920×1080@60Hz for Full HD).
4. Activate the Google Assistant option if you want to use voice control.

For Xiaomi TVs with Google TV (such as Mi TV Q1 or Redmi Smart TV X), additional sync with your Google account is available:

• 📱 Application Sync: In Settings → Accounts and Logins, add your Google account to automatically install supported streaming services (Netflix, YouTube, Disney+).
• 🔊 Sound setting: If the sound is only coming through the Chromecast, in Settings → Sound → Output sound, select HDMI ARC.
• 🎮 Game Mode: To reduce delay, turn Game Mode into Settings → Picture → Picture Modes.

The solution to the problem: Chromecast does not work on Xiaomi TV

Even after you set up the Chromecast correctly, it can fail, and here are the typical bugs and their solutions:

⚠️ Warning: If Xiaomi TV stopped seeing Chromecast after the firmware update, try rolling back the Google Play Services version. 1. Remove the updates via Settings → Apps → Google Play Services → Remove the updates. 2. Reboot the TV. 3. Update Google Play Services manually via APKMirror.

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On Xiaomi TVs with Android 9 and below, the Chromecast Ultra may not work due to lack of DRM L1 support.Use Chromecast 3 or update your firmware.

How to stream content from your phone to Xiaomi TV via Chromecast

Once you've successfully connected, you can stream videos, music, or even a smartphone screen. Here's how to do it:

Broadcast from apps (YouTube, Netflix, etc.)

1. Open a supported app (like YouTube or Netflix) on your phone.
2. Slip on the Cast icon (usually in the upper right corner).
3. Select your Chromecast from the list of devices.
4. Start the video and it will start playing on Xiaomi TV.

Screen broadcast from Android/iOS

To mirror the entire screen:

• 📱 On Android: Open Settings → Connected Devices → Screen Broadcast and select Chromecast.
• 🍎 On iPhone: Use the Google Home app: Broadcast my screen → Broadcast the screen.

⚠️ Warning: When streaming a screen from iPhone to Xiaomi TV via Chromecast, you may experience a delay of up to 2 seconds. Use specialized apps (e.g., Cast-enabled Zoom) for games or video calls.

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To reduce the delay when broadcasting the screen, turn off the energy-saving mode on the phone and connect to a 5 GHz Wi-Fi network.

Chromecast Alternatives for Xiaomi TV

If Chromecast is not suitable for technical reasons, consider alternative streaming devices:

• 📺 Xiaomi Mi TV Stick: A full Chromecast analogue, but with a remote and optimization for PatchWall. Supports 4K HDR and Dolby Audio.
• 🎮 NVIDIA Shield TV: Powerful media player with support for Google Cast and gaming services (GeForce NOW).
• 💻 Amazon Fire TV Stick: Works with Xiaomi TV, but requires Google Play Services to be manually installed.
• 🔄 Embedded Xiaomi TV features: New models (Mi TV Q2, Redmi Smart TV A2) support Miracast and DLNA without additional devices.

Chromecast and Mi TV Stick for Xiaomi TV:

FAQ: Frequent questions about Chromecast and Xiaomi TV