Connecting Your Phone to Xiaomi TV via Wi-Fi: A Step-by-Step Guide
Modern Smart TVs, including popular models Xiaomi Mi TV And Xiaomi TV Stick, offer users much more than just watching broadcast channels. One of the most popular features is wireless streaming of content from a smartphone or tablet directly to the big screen. This allows you to share photos from a family vacation, watch videos from non-program sources, or even play mobile games with enhanced graphics. Wi-Fi connectivity eliminates the need for HDMI cables and provides maximum mobility in the living room.
The device synchronization process is based on a local wireless network, which guarantees high data transfer speeds without any noticeable delays. However, despite the apparent simplicity, users often encounter setup nuances, especially if the TV and smartphone have different operating systems. The key condition A successful connection requires proper router configuration and ensuring both devices are on the same network segment. In this article, we'll cover all available connection methods in detail, from built-in Android features to third-party iOS apps.
Technical requirements and equipment preparation
Before you begin setting up the broadcast, you need to make sure your equipment meets the minimum technical requirements. Most modern TVs Xiaomi They run on the Android TV operating system or the proprietary PatchWall shell, ensuring broad compatibility with mobile devices. It's important to understand that connection stability directly depends on the quality of the router's Wi-Fi signal and its ability to handle multicast traffic, which is used for video streaming.
Make sure your router supports the standards 802.11n or newer (ac, axUsing outdated hardware can lead to audio and video desynchronization or constant buffering. It's also worth checking that both devices have wireless modules enabled and aren't in power-saving mode, which can block background detection processes.
📱 A smartphone or tablet that supports Wi-Fi Direct or Miracast technology.
📺 Xiaomi TV connected to the same Wi-Fi network as the mobile device.
🔌 A stable power source for the router (important when using guest networks).
🆔 Google account (for authorization in some system services).
It's worth noting that if your router broadcasts two networks with the same name (2.4 GHz and 5 GHz), devices may automatically switch between them, which can sometimes cause connection interruptions. In such cases, forced connection Connecting both gadgets to the same frequency (preferably 5 GHz for 4K video) solves the problem.
⚠️ Note: If you're using a guest Wi-Fi network on your router, devices may be isolated from each other for security reasons. In this mode, streaming to your TV won't work; you'll need to switch to your main network.
Using Chromecast Built-in
The most universal and stable way of transmitting images is the technology Chromecast built-in, which is built into most TVs Xiaomi With Android TV. This feature allows you to stream content from supported apps (YouTube, Netflix, Google Photos, Chrome browser) without having to mirror your entire smartphone screen. This significantly reduces the load on your phone's processor and saves battery life.
To get started, make sure the profile you plan to receive the signal from is running on your TV. On your smartphone, open the app you want to stream content from and find the casting icon—the rectangle with waves in the corner. After selecting your Xiaomi TV from the list, the video will start playing on the big screen, and the phone can be used as a remote control.
📊 Which connection method do you use most often?
Chromecast
Screencasting (Mirror)
Third-party applications
HDMI cable
If the cast icon doesn't appear, check your app settings. Some services require that your TV and phone accounts be signed in with the same email address. You might also want to update the app. Google Home and Google Play services on the TV itself through the app store.
Screen Mirroring on Android
When you want to display exactly what is happening on your smartphone's display (for example, to show a presentation or a game that doesn't support Chromecast), use the function Screen Mirroring or "Casting." In the Android operating system, this process is often called "Casting," "Smart View" (Samsung), or "Wireless Monitor." TVs Xiaomi support the Miracast protocol, which makes them compatible with most Android smartphones.
To activate the mode on your TV, you need to go to the applications menu and launch the built-in application. Wireless Display or "Wireless Monitor." Once launched, a connection screen will appear. On your smartphone, pull down the notification shade, find the "Cast" or "Projection" button, and select your TV from the list of available devices.
☑️ Screen Mirroring Connection Checklist
Completed: 0 / 5
It's worth keeping in mind that when using mirror mode, your smartphone's screen may go dark or, conversely, stay on constantly, wasting energy. Furthermore, signal delay The image in this mode may be higher than when using Chromecast, which is critical for fast-paced games. If the image is choppy, try lowering the output resolution in your phone's settings or moving closer to the router.
⚠️ Note: The "Cast" menu interface may vary depending on the Android version and smartphone manufacturer's operating system (MIUI, OneUI, ColorOS). If you can't find the standard button, search for "Cast" or "Cast" in your phone's settings.
Connecting Apple iOS devices (AirPlay)
iPhone and iPad owners may be faced with the question of how to connect Apple devices to an Android TV. Fortunately, modern models Xiaomi Mi TV have built-in protocol support AirPlay 2This allows you to natively mirror your screen or media files from iOS devices, without installing additional software on your TV, although some regions may require installing a third-party app.
The connection process is as simple as it gets: make sure your iPhone and TV are on the same Wi-Fi network. Open Control Center on your smartphone (swipe down from the top right corner or up from the bottom, depending on the model) and tap the Screen Mirroring button (the two rectangles). Select your device from the list. Xiaomi TVA permission request may appear on the TV screen. Confirm this with the remote control.
Parameter
Android (Chromecast)
iOS (AirPlay)
Miracast (General)
Video quality
High (up to 4K)
High (up to 4K HDR)
Depends on the signal
Delay
Minimum
Minimum
Medium/High
Battery consumption
Short
Average
High
Sound
Broadcast on TV
Broadcast on TV
Broadcast on TV
If built-in AirPlay support isn't working or your TV isn't visible, it may be due to regional firmware restrictions. In this case, you can use third-party solutions, but native support is always preferable due to better optimization.
Third-party apps for advanced features
In some cases, standard tools are insufficient, especially when you need to transfer files in various formats or connect to a TV that, for some reason, isn't visible in the system. For these situations, there are proven third-party apps that establish a direct connection between devices, bypassing standard discovery protocols.
One of the most popular solutions is the application Web Video Caster or LocalCastThey allow you to stream video files stored on your phone's memory or stream links directly to your TV's player. This relieves the load on your smartphone's processor, as the TV decodes the video stream itself. Installing such an app on your phone often solves codec compatibility issues.
Why doesn't the TV see the phone?
Your TV and phone may not see each other if they're connected to different router frequency bands (2.4 GHz and 5 GHz), which are isolated by security settings. Another possible cause could be AP Isolation mode enabled in your router settings, which prevents devices within the network from communicating. Try temporarily disabling this mode or combining the networks under a single name (SSID).
Another scenario is using remote control apps such as Google Home or Xiaomi HomeThey not only allow you to stream content, but also control the system, enter text from the phone's keypad (which is very convenient for searching YouTube), and adjust display settings. This turns the smartphone into a fully-fledged multimedia control center.
⚠️ Caution: When installing third-party apps from unknown sources (APK files), be careful. Download apps only from the official Google Play Store or App Store to avoid installing malware that could intercept your home network data.
Diagnosing problems and troubleshooting
Even with proper setup, situations may arise where the connection is impossible or unstable. The most common reason is IP address conflict or a crowded Wi-Fi channel. If your apartment has a lot of neighboring networks, try changing your router's broadcast channel to a less crowded one (for example, 1, 6, or 11 for 2.4 GHz).
Problems can also be caused by outdated software. Access your TV settings via the menu. Settings → About TV → System update and check for new firmware versions. Manufacturers regularly release patches that improve the stability of wireless modules and compatibility with new versions of iOS and Android.
🔄 Restart your router and TV (unplug them completely for 10 seconds).
📶 Check the signal: the Wi-Fi level on the TV should be at least 2-3 bars.
🛡️ Disable the VPN on your smartphone if it's activated—this hides the device from the local network.
📲 Remove and re-add the Wi-Fi network on both devices.
If all else fails, reset your TV's network settings to factory defaults. This won't delete your apps, but it will clear the network connection cache. In extreme cases, when the wireless connection is critically unstable, you can use a wired connection from your smartphone via a USB-C to HDMI adapter, if your phone model supports it.
Why is there no sound on the TV when connected?
Lack of sound is most often related to the settings of a specific app. Check that the app isn't set to play audio through your phone's speaker. Also, make sure your TV isn't set to low volume or mute. In some cases, switching the audio codec in the streaming app's settings helps.
Is it possible to play games on your phone through your TV?
Yes, using Screen Mirroring mode. However, due to input lag, this is only suitable for turn-based strategy or card games. For action games, the lag can be 100ms or higher, making the experience uncomfortable. For gaming, it's better to use cloud services installed directly on the TV or game consoles.
The broadcast is interrupted every few minutes, what's wrong?
This could be due to your smartphone's power-saving mode, which is "sleeping" the Wi-Fi module, or an unstable signal. Try disabling power-saving mode while streaming. Also, check if anyone on the network is downloading torrents or 4K videos, which could be choking your channel.