How to Turn Your Phone on a Xiaomi TV: The Complete Guide

Xiaomi’s modern multimedia capabilities allow you to display images from your smartphone directly to the big screen, making it the center of your home entertainment system. This feature is especially useful when you want to watch videos from a mobile app, show photos to friends or run the game at the highest quality. The tools built into Android TV and PatchWall make this process as simple and accessible as possible even for inexperienced users.

There are several proven methods to turn on a Xiaomi TV, each with its own features and advantages. The choice of the specific method depends on the model of your smartphone, the version of the MIUI operating system and the availability of additional accessories. In this article, we will discuss in detail all the current options for connecting, from wireless protocols to wired solutions.

To get started, you'll need to make sure that both devices are on the same LAN if you're planning to use a wireless connection. This is a fundamental requirement for a stable video stream without delays and artifacts. Let's look at the step-by-step instructions for each method.

Wireless connection via the broadcast function

The most common and convenient way to turn on a phone on a Xiaomi TV is to use the built-in screen broadcast function. Miracast technology allows you to transmit a high-resolution image without using a router, creating a direct connection between devices. On PatchWall TVs, this option is often called a Wireless Monitor or Screen Mirroring.

To activate the mode on the TV, you need to go to the app menu and select the appropriate widget. On some models, just click the Menu button on the remote control and select Translation. After that, the screen will wait for a connection with the device name, which you will see in the list of available networks on the smartphone.

• 📱 Open the control panel on Xiaomi smartphone and find the icon “Translation».
• 📺 Make sure that the TV is running an app to receive the signal.
• 🔗 Select your TV name from the list of available devices on your phone.
• ✅ Confirm the connection if an access request appears on the TV screen.

⚠️ Note: When using the live streaming function in game mode or watching dynamic video, a slight delay in the image (input lag) is possible, which is normal behavior of Miracast technology.

If you can't find a feature on your smartphone, check the display settings. The path may vary depending on the version of MIUI: Settings → Connection & Sharing → Broadcast. Once turned on, the phone will automatically start searching for available signal receivers within range of the Wi-Fi module.

The quality of the image depends on the speed of the wireless connection and the distance between devices. For best results, it is recommended to use a 5 GHz network if your router supports dual-band operation.

Using Google Chromecast technology

Xiaomi TVs run on Android TV, which means built-in support for Google Cast technology. This method differs from simple screen broadcasting in that it allows you to send content from specific applications without occupying the smartphone screen. You can switch to the messenger or close the application, and the video will continue to play on the big screen.

To take advantage of this method, make sure your phone has Google Home installed, which is necessary to initially configure and manage Chromecast devices built into the TV, and once installed, the app will automatically detect the TV on the network and prompt pairing.

The adjustment process is as follows:

1. Launch the Google Home app on your smartphone.
2. Click "Add device" and follow the instructions on the screen.
3. Check the code displayed on the TV and phone.
4. Connect the TV to your home Wi-Fi network.

Once you have successfully set up compatible apps like YouTube, Netflix or VK Video, a special rectangle icon with waves in the corner will appear. By clicking on it, you can select your Xiaomi TV and playback. This is ideal for watching movies in high-quality 4K HDR.

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For stable operation, Chromecast recommends that your smartphone and TV are on the same subnet, especially if you have a complex home network structure with multiple routers.

Wired connection through HDMI-cable

When wireless networks are overloaded or maximum signal stability is required, wired connectivity is the best solution. To implement this method, your smartphone must support video output technology through a charging port, known as MHL or DisplayPort Alt Mode. Not all Xiaomi budget models have this feature, so pre-checking the specifications is mandatory.

You will need a special adapter (adapter) from the USB-C or Micro-USB connector to a full HDMI port. The cable should be connected to a free port on the back or side panel of the TV. After the connection, you need to switch the signal source to the TV by pressing the login select button on the remote (usually indicated as the square with the arrow).

The advantage of the wired method is that there is no compression of the video stream, which is critical for viewing photos in high resolution or working with text. In addition, when using an active adapter with additional power, the phone will not discharge during use, but on the contrary, can even charge.

Broadcasting through the Mi Home and Mi Drop app

Xiaomi’s ecosystem offers native content sharing tools that are often faster and more stable than standard Android protocols. Mi Drop (known as Mi Share) allows you to transfer files and media directly, and the Translation feature in the Mi Home app gives you access to advanced smart home settings.

To use Mi Drop, both devices must support this technology. Turn on the notification curtain on both devices. Once the devices are detected, just send a file or select the Translate option to make the image appear on the TV screen. This method is especially convenient for showing presentations or photo albums without the need for an Internet connection.

The Mi Home app may have different functionality, and if your TV is connected to your Mi Account, you can manage some media functions remotely, but it’s more likely to use the built-in protocol integrated into the PatchWall shell to stream the screen.

⚠️ Note: When using Mi Drop for broadcast, make sure that Bluetooth is enabled on both devices, as it is used for initial handshakes and finding devices on the network.

Some users prefer third-party apps from the Google Play store, such as LocalCast or BubbleUPnP, which also work great with Xiaomi TVs.They allow you to stream content from network storage (NAS) or cloud services, bypassing the limitations of embedded players.

Solving Connection Problems

Despite the ease of setting up, users may encounter difficulties when the phone is not turned on on the TV or the connection is constantly interrupted, most often the problem lies in network security settings or outdated software.

If the image twitches or has a low resolution, try to reduce the broadcast quality in the phone settings or bring the smartphone closer to the router. It is also worth freeing up the phone’s RAM by closing the background applications, since encoding the video stream requires significant processor resources.

Common mistakes and their solutions:

• 🚫 Connection Error: Update the TV firmware through the settings menu.
• 📉 Low frame rate: Turn off power saving on your smartphone.
• 🔇 No sound: Check the audio output settings in the application from which the broadcast is coming.

In some cases, antivirus software or a firewall on a router can block ports needed for DLNA or Miracast to work, temporarily disabling these features will help diagnose the problem, and if nothing helps, reset network settings on both devices.

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90% of connection problems are solved by simply restarting the router and checking that the phone and TV are on the same Wi-Fi network (the same frequency range).

Frequently Asked Questions (FAQ)