Technology makes it easy to connect devices from different brands into a single ecosystem, creating a comfortable multimedia environment. Users often wonder how to connect a Samsung smartphone to a Xiaomi TV to stream content to the big screen without unnecessary wires. This is especially true for owners of Smart TVs who want to show photos, videos or play mobile games on a high-diagonal display.
The synchronization process can be carried out in a variety of ways, from standard wireless protocols to the use of physical cables. Xiaomi Mi TV and Samsung Galaxy smartphones are built on the Android operating system, which greatly simplifies the search for common solutions. In this article, we will discuss in detail each available option so that you can choose the most suitable for your situation.
Before you start setting up, you need to make sure that both devices are working and have up-to-date software versions. The key to wireless connectivity is to have your smartphone and TV on the same local Wi-Fi network. Without this basic requirement, most broadcast functions will not work, regardless of the method you choose.
Device preparation and network setup
The first step to successful synchronization is to get the hardware right. Make sure your Xiaomi TV is connected to the internet and the Wi-Fi module is activated. On a Samsung smartphone, you also need to turn on wireless and choose the same network to which the TV is connected. This is a fundamental requirement for Miracast and Google Cast protocols to work.
Check the operating system versions on both devices. On your TV, go to the settings menu and find Settings → About TV → System Update. If new versions are available, install them, as updates often contain corrections for data protocol errors. A similar procedure should be done on your smartphone through Settings → Software Update.
Sometimes connectivity problems arise from router settings. Some routers have AP Isolation client isolation feature, which prevents devices on the same network from seeing each other. If you can't find a TV in the list of available devices, check your router's settings and make sure that feature is disabled.
☑️ Checking before connection
Importantly, Wi-Fi frequency can also affect connection stability. For high-resolution 4K video, it is preferable to use a 5GHz network, as it provides higher bandwidth compared to the 2.4GHz band.
Use of the built-in Smart View function
The easiest and most common way to connect a Samsung smartphone to a Xiaomi TV is to use the native Smart View feature, which is built into the One UI shell and does not require additional applications to be installed. It is based on the Miracast standard, which is supported by most modern Smart TVs, including models from Xiaomi.
To start the broadcast, lower the notification curtain on your smartphone with a swipe from top to bottom. Find the Smart View icon and click on it. The phone will start searching for available devices on your network. When your Xiaomi TV appears on the list, select it. A connection confirmation request may appear on the TV screen, which must be received by the remote control.
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If the Smart View icon is missing from the curtain, tap the three dots or edit button in the upper right corner of the Quick Settings panel and drag the Smart View icon to the active area.
Once you pair it successfully, the smartphone screen will be fully displayed on the TV, so you can switch to horizontal mode, and the image on the big screen will also turn, which is ideal for watching video from the gallery, showing presentations or playing games.
⚠️ Warning: Smart View uses up the battery faster than usual. For prolonged use, it is recommended to connect the phone to the charger or use wireless charging if the TV model or docking station allows it.
The quality of the image being transmitted depends on the power of the Wi-Fi signal. If you notice delays or artifacts on the screen, try to approach the router or turn off other devices that actively consume traffic.
Broadcasting via Google Home and Chromecast
Many Xiaomi TVs have built-in support for Google Cast (Chromecast built-in) technology, which allows you to stream content not only from the screen, but also from specific applications such as YouTube, Netflix or Google Photos.
Download and install the Google Home app from the Google Play Store. Launch it and log in to your Google account. The app will automatically find devices connected to the same network. Select your Xiaomi TV from the list and click Broadcast. The image from your smartphone will appear on your TV.
The main advantage of this method over Smart View is stream optimization: When broadcasting via Chromecast, the TV itself downloads content from the Internet using a link transmitted by the smartphone, which reduces the load on the phone's processor and saves its battery, and also allows you to use the phone for other tasks while watching.
| Characteristics | Smart View (Miracast) | Google Cast (Chromecast) |
|---|---|---|
| Type of transmission | Exact copy of the screen | Stream from the app |
| Dependence on the phone | High (the screen must be active) | Low (you can fold the application) |
| Battery consumption | High-pitched | Medium. |
| Support for 4K HDR | Depends on the model. | Broad support |
Note that not all apps support direct output via Google Cast, and in such cases you will need to use the screen duplication mode, which is also available in the menu of the Google Home app.
Application Mi Remote and Mi TV
Xiaomi has developed its own tools to interact with their technology, and while the main purpose of the Mi Remote app is to manage the remote, it can also be used to quickly transfer media files. In some regions and firmware versions, streaming capabilities are enhanced.
Install the Mi Remote app on a Samsung smartphone. When you first start, follow the instructions to pair with the TV. You usually need to enter the code displayed on the TV screen. Once you connect, a Broadcast or Cast button may appear in the application interface to output the image.
Alternative Xiaomi applications
You can also use the Xiaomi TV+ app (or similar, depending on the region), which is often pre-installed on the brand’s TVs, and allows you to not only manage content, but also create multimedia libraries that are accessible from mobile devices.
If standard tools don’t work, check your TV settings. In the Xiaomi TV menu, look for the Applications → Managing Embedded Applications and make sure that the LAN rights for the respective services are not limited.
Connecting via HDMI adapter
When wireless connectivity is unstable or requires maximum image quality without compression, wired connectivity is the best solution. For Samsung smartphones with USB Type-C port, there are special adapters that support MHL or DisplayPort Alt Mode technology.
You'll need a USB-C to HDMI adapter and a regular HDMI cable. Connect the adapter to your smartphone and connect the cable to the adapter and free HDMI port on your Xiaomi TV. Switch the signal source to the TV to the appropriate port, such as HDMI 1.
⚠️ Not all Samsung smartphones support video output via USB-C. The flagship Galaxy S and Note series typically support this feature, while budget models (Series A, M) may not have a video output.
The advantage of wired latency is that it's critical for games or presentations where every millisecond counts, and it's also transmitted in its original quality without the compression that Wi-Fi typically uses.
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The wired connection guarantees a stable picture without compression artifacts and delays, making it an ideal choice for gamers and professional presentations.
Third-party broadcast applications
If the built-in methods don’t work or the functionality isn’t enough, third-party solutions come to the rescue. There are many apps available on the Google Play store, such as Cast to TV, Web Video Caster or Tv Cast for Xiaomi, which often have more flexible codec and format settings.
Install the app you select on a Samsung smartphone. Most of them work on the principle of detecting devices on a DLNA or Chromecast network. Launch the application, select a video file or a link to a web page, and click the connection button to a Xiaomi TV device.
Some applications allow you to broadcast content that is copy-protected (DRM), although in this case only screen duplication, not direct stream output, and there are applications that allow you to control the file system of the TV directly from the smartphone.
- 📱 Web Video Caster – great for streaming videos from sites, has a built-in browser and support for subtitles.
- 📺 LocalCast is a powerful tool for playing files from your local phone storage or cloud services on your TV.
- 🎮 GameStream – specialized applications for streaming games from PC or phone to TV with minimal latency.
Using third-party software may require installing a companion app on the TV itself if built-in protocols are not enough. Read the app descriptions in the store carefully to choose the right one for your tasks.
Troubleshooting and troubleshooting
Despite the ease of setup, users may run into problems: If a Xiaomi TV doesn't see a Samsung smartphone, the first thing to do is reboot both devices and the router. Often this solves network services cache issues.
If the image twitches or is interrupted, try to lower the broadcast quality in the application settings or approach closer to the router. It is also worth turning off the VPN on your smartphone, as virtual private networks can block local device detection.
Resetting network settings
If there is sound but no image, check the screen resolution settings. Sometimes the TV can't decode the default format chosen by the phone. Try changing the resolution in the Settings menu → Connections → Smart View → Settings (three dots) → Resolution.