Xiaomi’s Google Chromecast-enabled TVs allow you to stream content from mobile devices directly to the big screen without unnecessary wires. However, many users face difficulties when connecting for the first time: the feature can be hidden in settings, requires a firmware update or additional authorization. In this article, we will discuss all possible ways to activate Chromecast on Xiaomi TV, from basic steps to solving non-standard errors.
It’s important to understand that Chromecast technology isn’t built into all Xiaomi models. For example, budget Mi TV 4A or Mi TV 4S series older than 2020 may not support the feature out of the box, while flagship Xiaomi TV Q2 or Xiaomi TV A Pro get it by default. If your TV doesn’t detect the devices to broadcast, the problem may be in the version of Google Play Services or regional restrictions.
Checking the compatibility of your Xiaomi TV with Chromecast
Before you try to turn on the Chromecast, make sure your Xiaomi TV supports this feature.
- 📅 Year of release: models younger than 2019 (e.g. Mi Mi) TV 4A 32′′ most often do not have a built-in Chromecast. Except for firmware with root access.
- 🖥️ Operating System: Android is required TV 9.0 or later. Check the version in Settings → On TV. → POS version.
- 🌍 Firmware region: on Chinese versions (CN ROM) It can be disabled. It needs global firmware (Global/EEA).
- 🔄 Updates: Even compatible models require the latest version of Google Play Services (updated automatically via Play Market).
If your TV doesn’t fit in at least one item, the Chromecast won’t work, so consider alternatives like Miracast (for Android devices), DLNA, or external devices like Google Chromecast Ultra.
Step-by-step: how to turn on Chromecast on Xiaomi TV
If your TV is compatible, follow this instruction. The process may vary slightly depending on the firmware version, but the general logic is maintained:
- Activate Wi-Fi on your TV: Go to Settings → Network & Internet → Wi-Fi and connect to the same network as your smartphone/tablet. Chromecast only works on one LAN! If you have a dual-band router (2.4 GHz + 5 GHz), select 2.4 GHz - it is more stable for broadcasting.
- Turn on Chromecast: Open Settings → Devices and Accessories → Cast (or Broadcast). In some firmware, the path is different: Settings → Connections → Google Cast. Switch the slider to On position.
- Set up TV visibility: In the same menu, select Cast Settings (or Additional Settings) and activate Allow Connection from any network if you want to stream from devices outside your Wi-Fi network (such as a friend's phone).
- Update Google Services: Run Play Market on your TV, search Google Play Services, and install all available updates. Without that, Chromecast may not detect devices.
☑️ Preparation for broadcast
Important! If after turning on the Chromecast TV does not appear in the list of devices for broadcasting on your smartphone, try:
- 🔄 Reboot the TV and router.
- 📱 Turn off on your smartphone VPN Power saving modes (they can block device detection).
- 🔍 Manually enter IP-TV address in the sender app (for example, on YouTube click on the broadcast icon) → Connect to the device manually).
The solution to the problem: Chromecast does not work on Xiaomi TV
Even compatible models can cause errors, and here are the most common scenarios and solutions.
| Problem. | Possible cause | Decision |
|---|---|---|
| TV not visible on the list of devices | Different Wi-Fi networks (2.4 GHz vs 5 GHz) | Connect both devices to the same 2.4 GHz network |
| The broadcast is interrupted or lagged | Weak Wi-Fi signal or network congestion | Move your router closer to the TV or connect the TV over cable (if supported) |
| Error "Device not supported" | Outdated firmware or CN ROM region | Update your TV or reflash to the global version |
| Chromecast is turned on but no sound | The wrong sound source (HDMI ARC, optical output) is selected on the TV. | Check the Settings. → Sound. → Sound source → TV-dynamics |
A critical feature for Xiaomi 2020-2022 models: If Chromecast stopped working after updating the firmware, reset the network settings on your TV (Settings → Network → Network Reset) This will delete all stored Wi-Fi and passwords, but often solves the problem with Google services.
⚠️ Note: On Xiaomi TVs with a processor MTK (Like Mi. TV 4A 43′ 2019) after resetting, Play Market may be lost, in which case you will need to manually install Google Services Framework via the Play Market. ADB.
Alternative ways to stream on Xiaomi TV without Chromecast
If your TV doesn’t support Chromecast, or the feature isn’t stable, consider these options:
- 📱 Miracast (Wireless Display): Built-in technology for Android devices. Activated in Settings → Screen. → Wireless display. Supports screen mirroring, but can slow down when streaming video to 4K.
- 🖥️ DLNA/UPnP: Use apps like BubbleUPnP or LocalCast to transfer media files. On your TV, turn on Settings. → Network → DLNA.
- 🔌 External Chromecast: Connect Google Chromecast or Xiaomi Mi device TV Stick to port HDMI. It is a universal solution for all TVs, including old models.
- 🎮 Cast-enabled apps: Some apps (e.g. YouTube, Netflix) have a built-in broadcast feature that works even without the Chromecast system.
How to find out which processor is in your Xiaomi TV?
Set up Chromecast for advanced users
If the basic methods didn’t help, try these advanced solutions:
1. Manual update of Google Cast Services:
Download the latest version APK-Google Cast Services file from APKMirror and install it on your TV via file manager or ADB:
adb install com.google.android.gms_XX.apkReplace the XX with the current version. After installation, restart the TV.
2. reset the Google Play Services cache:
Go to Settings → Apps → System Apps → Google Play Services → Memory → Clear cache. This often solves device detection problems.
Change in the region of the television:
If your Xiaomi TV is tied to China (CN ROM), the Chromecast can be blocked.
- Install the SetEdit application via ADB.
- Find ro.product.locale.region and change the value from CN to US or RU.
- Reboot the TV.
💡
If some applications (such as Mi Home) stop working after a region change, return the original settings or install a VPN with servers in China.
Security with Chromecast on Xiaomi TV
Streaming on Chromecast is convenient, but it can pose privacy risks. Here's how to minimize them:
- 🔒 Restrict Access: In Chromecast settings, disable Allow Connection from any network if you are not using it.
- 📡 Guest network: to broadcast from friends’ devices, create a separate guest Wi-Fi network on the router.
- 🛡️ Updates: Check TV firmware updates regularly – they often close vulnerabilities.
- 🚫 Device lock: in the Cast Settings menu → Devices can be manually blocked unknown gadgets.
⚠️ Note: On Xiaomi TVs with firmware older than 2021, there is a bug: after resetting to factory settings, Chromecast can remain active for previously connected devices. To completely disable access, before reset, remove all devices from the trusted list in Settings → Google → Cast → Devices.