Connecting a Huawei smartphone to a Xiaomi TV opens up new possibilities for viewing content on the big screen, from streaming videos and photos to playing games using TV as a monitor. However, many users face difficulties due to differences in brand ecosystems. In this article, we will discuss all current ways of connecting, including wireless and wired methods, and provide recommendations for correcting common errors.
The main problem is that Xiaomi is actively promoting its own Mi Home ecosystem, and Huawei is using Huawei Share and EMUI. This creates barriers for direct synchronization, but workarounds exist. We tested each method on the Huawei P50 Pro, Mate 40 and Xiaomi Mi TV Q2 75, Redmi Smart TV X55 — all instructions are relevant for devices on Android 10+ and MIUI 12+.
1. Connect via Wi-Fi Direct (Miracast)
The most versatile wireless way is to use Miracast technology, which is built into most modern devices, which allows you to duplicate the screen of a smartphone on a TV without additional adapters, but requires the support of the standard by both parties.
On Huawei, the feature is called Wireless Projection, and on Xiaomi TV it is called Miracast or Screen Mirror, and it is important that both devices must be connected to the same Wi-Fi network or use direct Wi-Fi Direct communication.
- 📱 On your smartphone: open Settings → Connected devices → Wireless projection (on some models path: Settings) → Screen. → Wireless projection).
- 📺 On TV: Go to Settings → Connection and sharing → Miracast (or Screen Mirror on Quick Menu).
- 🔄 Choose the name of your Xiaomi TV In the list of available devices on your smartphone, confirm the connection on both screens.
⚠️ Note: If the TV is not listed, check if Miracast is enabled in the developer settings (Settings) → On TV. → Version. MIUI — Press 7 times to activate. Also make sure your smartphone has power saving turned off for the projection function.
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If the image on TV is displayed with a delay, reduce the resolution of the broadcast in the wireless projection settings on the smartphone (Imagine Quality option).
2.Use of HDMI-cable (wired connection)
For stable image transfer without delay, the best option is to connect directly through the HDMI. This method is suitable for viewing high-resolution video (up to the end). 4K@60Hz) But you'll need an adapter, because today's Huawei smartphones don't have any hardware. HDMI-port.
You'll need:
- 🔌 adapter USB-C → HDMI (model USB Type-C, for example, Huawei P40 Mate 30).
- 📺 Standard. HDMI-cable (version 2.0 or higher for support) 4K).
- ⚡ Power supply for a smartphone (with prolonged use).
Instructions:
- Connect the adapter to the smartphone, and HDMI-cable to adapter and TV.
- On the TV, select the appropriate HDMI-signal-input.
- On the smartphone may appear a request for permission to transfer the image – confirm it.
| Huawei Model | Required adapter | Max, permission. | Sound support |
|---|---|---|---|
| P50 Pro, Mate 40 | USB-C → HDMI (DisplayPort Alt Mode) | 4K@60Hz | Yes. |
| Nova 9, P30 | USB-C → HDMI (MHL) | 1080p@30Hz | Yes. |
| Y7p, Y6p | Micro-USB → HDMI (MHL) | 1080p@30Hz | No (separate audio output required) |
⚠️ Note: On some Huawei models (e.g. Y-series) when connected via HDMI You can have no sound, and in this case, use external speakers or Bluetooth headphones connected to the TV.
Check the version. HDMI-Port of TV (should be supported) HDCP 2.2 4K)
Update your smartphone to the latest version
Use Huawei’s original adapter to avoid artifacts
Turn off the "Do Not Disturb" mode on your smartphone-->
3. Connection via USB (MTP/PTP)
If you just need to transfer files (photos, videos, music) to the TV, you can use the USB-This method does not allow duplicate screen, but is suitable for viewing media content through the built-in Xiaomi player. TV.
For this:
- Connect your smartphone and TV USB-cable (use the port) USB 3.0 on TV for fast transmission).
- On your smartphone, select File Transfer (MTP) or Image Transfer (PTP) mode.
- On the TV, open the File Manager app and select the connected device.
Important: Xiaomi TVs support video playback in formats MP4, MKV, AVI (codecs H.264, H.265), They may not open files with DRM-protection (for example, downloaded from Netflix or Disney)+).
What video formats does Xiaomi TV support?
4. Streaming Apps (DLNA/Google Cast)
If the built-in methods don't work, you can use third-party apps to stream content.
- 📹 Google Home for Xiaomi models TV Chromecast-enabled: allows you to stream videos from YouTube, Netflix, browser.
- 🎵 LocalCast or BubbleUPnP: Support DLNA They can stream local files from a smartphone.
- 🎮 ApowerMirror: duplicates the screen of the smartphone with minimal latency (suitable for games).
Instructions for LocalCast:
- Install the app on your smartphone and open it.
- In the list of devices, select your Xiaomi TV (should be connected to the same Wi-Fi network).
- Select a file to play and click Play.
⚠️ Note: When using Google Cast, some Huawei models (such as those without Google services) may not support streaming from apps like Netflix.
5. Solving Connection Problems
If your smartphone doesn’t see the TV or the connection is interrupted, check the following points:
| Problem. | Possible cause | Decision |
|---|---|---|
| The TV is not displayed in the list of devices | Miracast is off TV | Enable Settings → Connection and Sharing → Miracast |
| Delayed image during broadcasting | Weak Wi-Fi signal | Connect to 5 GHz network or use HDMI |
| No sound in front of you. HDMI-connection | Incompatible adapter | Use an adapter that supports DisplayPort Alt Mode |
| The broadcast will stop in 5-10 minutes. | Power saving mode on a smartphone | Add the projection app to the exceptions (Settings → Battery → Launching apps) |
To diagnose problems with Miracast on Xiaomi TV:
Click on the remote: Menu → Settings → About TV → Network Diagnostics → Miracast Check💡
If neither method works, update the firmware on both devices. On Huawei, check for updates in Settings → System → Software Update, on Xiaomi TV in Settings → About TV → System Update.
6. Alternative methods (for older models)
If your TV or smartphone doesn’t support modern standards, try the following options:
- 🖥️ Google Chromecast: Connecting to the Google Chromecast HDMI-TV port and allows you to stream content from Huawei through Cast-enabled apps.
For Xiaomi models TV older than 2018 (e.g. Mi) TV 4A) You may need to manually adjust DLNA-servers on a smartphone through applications like Serviio or Plex.