Owners of equipment of different brands often wonder how to establish interaction between gadgets to get maximum functionality. Connecting a Samsung smartphone to a Xiaomi Mi TV opens up access to multimedia capabilities, allowing you to broadcast photos and videos to the big screen. Modern Android systems and the MIUI TV shell provide several effective ways of synchronizing without the use of unnecessary wires.
The choice of method depends on your goals: whether you want to just show photos to guests or plan to play mobile games in high detail. Wireless technologies such as Miracast and Chromecast are built into most modern models, which makes the process easier. However, to achieve minimal signal delay, sometimes it is better to use a cable connection.
In this article, we will take a closer look at all current connectivity options, from built-in features to third-party applications, learn how to configure high-resolution audio and image transmission, and how to fix typical errors that occur when trying to sync devices.
Wireless broadcasting through built-in functionality
The easiest and fastest way to display a picture from a Samsung smartphone to a Xiaomi Mi TV is to use wireless display technology. In the Samsung ecosystem, this feature is called Smart View, and in Xiaomi TVs it is implemented through the Miracast protocol. To successfully connect, both devices must be on the same Wi-Fi network, which is a critical condition.
On Xiaomi TVs, you need to make sure that the signal reception function is activated. Usually on new models with Android TV or Google TV, support is turned on by default. If you have an older version of PatchWall firmware, you may need to run the Wireless Display or Miracast app from the installed program list.
⚠️ Warning: If the TV can’t see the phone, check if the router has activated the “Customer isolation” function. AP». It prohibits devices on the same network from sharing data with each other.
On a Samsung smartphone, open the Quick Settings Panel by swiping from top to bottom, and find the Smart View icon. Once you click, the phone will start searching for available devices. When your Xiaomi Mi TV appears on the list, select it. A connection permission request may appear on the TV screen, which you need to confirm with the remote.
Using Google Chromecast technology
Most modern Xiaomi TVs run Android TV, which has built-in support for Chromecast built-in technology, which allows you to stream content not only from your phone, but also directly from apps such as YouTube, Netflix or VK Video. Unlike Miracast, it does not broadcast the entire screen, but a specific media file.
To get started, make sure that the Samsung phone has Google Home installed, which is necessary for initial setup and broadcast control. Open the app, find your TV in the list of devices, and click on Translate screen, which is especially convenient, since the phone can be used for other tasks while the video is played on TV.
The image quality of the Chromecast is often higher than that of mirrored displays, as the TV itself downloads the data stream from the Internet, which reduces the load on the smartphone battery and reduces the amount of data transmitted over Wi-Fi.
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For stable Chromecast operation, use a 5GHz Wi-Fi network, as it provides more bandwidth for high-resolution video streaming.
Connection via HDMI cable and adapters
If the wireless connection is unstable or requires maximum image quality without compression, the best choice will be cable connection. Samsung Galaxy S and Note series smartphones (starting with the S8) support video output via USB Type-C port thanks to DisplayPort Alt Mode technology. For more budget models, this method may not work.
You will need a dedicated USB-C to HDMI adapter. One end of the adapter connects to the smartphone, and the other connects to the standard HDMI cable that goes to the Xiaomi TV. After connecting, physically switch the signal source on the TV by selecting the appropriate HDMI 1 or HDMI 2 port in the source menu.
This ensures no delays, which is critical for games or presentations, and the image is transmitted in native resolution supported by the phone screen, up to 4K at 60Hz, if the smartphone and cable model allows.
| Connection method | Signal delay | Image quality | Battery consumption |
|---|---|---|---|
| Smart View (Miracast) | Medium | High (compressed) | High-pitched |
| Google Chromecast | Low. | Maximum. | Low. |
| HDMI cable | Absent. | Native. | Charging the device |
| Mi Remote appendix | Low. | Only management. | Minimum |
Third-party broadcast applications
When embedded tools don’t work properly or require advanced functionality, third-party apps come to the rescue. One of the most popular Samsung and Xiaomi bundle solutions is the Castify app or Web Video Caster, which allows you to stream video files from your phone’s local memory or from websites directly to your TV.
Install the selected app on a Samsung smartphone from the Google Play Store. On a Xiaomi TV, you may also need to install a receiver (Receiver) if the application requires it, although many work on the DLDNA or AirPlay protocol. After running the application on your phone, select the target device from the list of available ones.
Special attention should be paid to access rights, and an application needs permission to access the local network and files, without which it cannot find the TV or read the video file to play.
Why can't the app find the TV?
Set up control of the TV from the phone
In addition to media broadcasting, the Samsung phone can act as a remote control for Xiaomi Mi TV. This uses the official Mi Remote app (if the phone has an infrared port) or the Google Home and Android TV Remote Control app for Wi-Fi control.
To connect over Wi-Fi, both devices must be on the same network. Run an app on your phone, click Add Device, and follow the instructions on the screen. The TV will show a confirmation code that you need to enter on your smartphone. Once paired, you can control the cursor, type text from your phone's keyboard, and run apps.
This is especially useful for entering search queries on YouTube or when typing passwords for Wi-Fi, as a virtual keyboard on the phone is much more convenient than navigating with the remote buttons.
⚠️ Note: When using your phone as a remote, make sure that the smartphone screen does not activate the power saving mode, which can block the operation of the application's background processes.
☑️ Checklist of successful connection
Solving Connection Problems and Errors
Despite the simplicity of technology, users often find that a Samsung phone does not see a Xiaomi TV or communication is constantly interrupted.One of the most common reasons is the use of different Wi-Fi frequencies. If the router distributes a network at 2.4 GHz and 5 GHz with different names (SSID), make sure that both devices are connected to the same frequency.
Another common problem is outdated software. Check for Android updates on your phone and for MIUI TV firmware on your TV. On the TV menu, this is usually in the Settings path → About TV → System Update.
If the image is broadcast but there is no sound, check the audio settings in the app from which the broadcast is coming. Sometimes the sound remains on the phone and you need to manually switch it to external speakers via the Bluetooth/Audio volume menu.
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The stability of a wireless connection depends on the quality of the Wi-Fi signal; if there is interference, use an HDMI cable for guaranteed results.