Today’s Xiaomi smartphones and Samsung TVs are powerful multimedia devices that are only unlocked when they work together. Users often wonder how to bring a mobile device to the big screen for movies, photos or presentations. Fortunately, the Android and Tizen ecosystems (Samsung TV operating system) provide many tools to accomplish this task without the need for complex additional hardware.
There are several proven synchronization methods, each with its own advantages depending on your goals: you can use built-in wireless broadcasting features, special applications from the manufacturer or a classic wired connection. The choice of the particular method depends on the model of your TV, the version of the MIUI or HyperOS operating system on your smartphone, and the presence of a stable home Wi-Fi network.
In this article, we will take a closer look at all the current ways of connecting, paying special attention to the nuances of customization that are often overlooked. You will learn how to avoid image delays, what video formats are supported when streaming and what to do if devices can not see each other online.
Preparing devices for synchronization
Before you start the setup process, make sure both devices are ready to interact.A fundamental requirement for most wireless methods is to have a Xiaomi smartphone and a Samsung TV on the same Wi-Fi network.If the router supports dual range, make sure both gadgets are connected to the same frequency, preferably 5 GHz, as this will provide higher bandwidth for high-resolution video streaming.
On the TV side, there are also a number of pre-actions that need to be done: Owners of models with Smart View or Screen Mirroring built-in module need to activate the connection standby mode, and in some cases, especially on older models with Tizen OS, you need to manually allow external devices to connect to the security menu.
- 📱 Make sure that the Wi-Fi and Bluetooth module is enabled on Xiaomi’s smartphone, as some protocols use Bluetooth for the initial handshake.
- 📺 Check out the Samsung TV software version in the Support section → Update to eliminate compatibility errors.
- 🔌 If you plan a wired connection, prepare a quality cable in advance. HDMI and, if necessary, adapter USB-C to HDMI.
⚠️ Note: If your router has Client Isolation, devices will not be able to see each other. Disable this option in your router settings if you encounter detection problems.
It is also important to consider power consumption. The process of streaming an image in high resolution can significantly consume the battery of a smartphone. It is recommended to connect the phone to a charger or power bank if you plan a long session of viewing content.
Use of the built-in Broadcast function in MIUI and HyperOS
The easiest and fastest way to connect a Xiaomi phone to a Samsung TV is to use a standard feature called Translation or Translate, which is based on Miracast technology, which is supported by most modern Smart TVs. You don’t need to install third-party apps, since all the necessary functionality is already built into the shell.
To start the function, lower the notification curtain down and find the "Translation" icon. If the icon is hidden, click on the control panel edit button (usually three dots or a pencil) and add the widget to the home screen. Once activated, the smartphone will start searching for available devices on the network.
When your Samsung TV appears on the list, click on it. The TV screen may have a request for permission to connect, which must be confirmed by the remote control, and after successful pairing, the image from the phone will be fully copied to the large screen.
It is worth noting that using this method, the phone can run in a mode when the screen of the gadget should be turned on.Some Xiaomi models allow you to broadcast video when the display is turned off, but this depends on the specific version of the MIUI and the model of the processor.
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To reduce image delay during games, close all background apps on your smartphone before running the broadcast.
Samsung Smart View App for Extended Control
The official Samsung Smart View app is one of the most reliable tools for owners of Korean brand equipment. Although Samsung has stopped actively supporting the mobile version of this app for new Android devices, it continues to work on many Xiaomi devices or can be installed via the mobile app. APK-The alternative is a feature built into Samsung’s ecosystem itself, accessible through the Quick Settings Panel on their phones, but on Xiaomi we use similar principles or third-party clients.
But a more relevant solution for bundling is to use Translation in conjunction with Google services, but if you find a working version of Smart View or its modern counterparts in the Google Play store, you will get access to advanced functionality, which allows you not only to duplicate the screen, but also to use the phone as a remote control, transfer media from the gallery and even run games with optimized control.
The connection process in such applications usually looks like this:
- Launch the app and wait for the TV to be detected.
- Select your Samsung TV from the list.
- Enter. PIN-code, if it is displayed on a TV screen.
- Choose the type of content: photo, video or full screen.
| Function | Description | Requirements |
|---|---|---|
| Broadcast photo | Slideshow on TV | Wi-Fi, gallery access |
| Media management | Pause, rewind, volume. | Installed remote annex |
| Screen duplication | Full copy of the phone display | Miracast/AirPlay 2 Support |
| Game mode | Optimizing input delay | Powerful smartphone processor |
Using specialized applications often gives a more stable result when transferring video files from internal memory, since they use their own codecs to transcode the stream on the fly, adapting it to the capabilities of the TV.
Wired connection via HDMI and adapters
If the wireless connection is unstable or requires maximum image transmission without compression, the best choice will be a cable connection. For modern Xiaomi smartphones with a USB Type-C port, you will need a special USB-C to HDMI adapter.
The connection process is very simple: insert a narrow part of the adapter into the phone charging socket, and insert an HDMI cable into the wide part that goes to the TV. Switch the signal source on the TV (Source) to the appropriate HDMI port. The image should appear automatically.
☑️ Checking wired connection
⚠️ Note: Not all Xiaomi models support video output via USB-C. Budget series (Redmi Note, some Poco models) may not transmit the image, even if the adapter is serviceable.
The advantage of the wired method is the absence of latency, which is critical for mobile games.In addition, the phone does not discharge as quickly if the adapter has an additional port for charging, allowing you to play and recharge the battery at the same time.
Broadcasting via Chromecast and Google Home
Because Xiaomi smartphones run on Android, they have native support for Chromecast built-in (Google Cast) technology. Many modern Samsung TVs also have built-in Chromecast support or allow you to install the Chromecast app from the TV app store. If there is no built-in support, you can use an external Chromecast console.
To set up, make sure your phone has Google Home installed. Open it and find your TV in the device list. By clicking on the device name, you can select the "Cast screen" option, which will ensure stable image transfer with minimal latency using Google's infrastructure.
This method is particularly useful for streaming services such as YouTube, Netflix or ivi. These apps show a wave rectangle icon, clicking on which you select the TV and start watching, freeing up the phone for other tasks.
What if Chromecast doesn’t find the TV?
It is important to note that when broadcasting via Chromecast, picture quality can adapt depending on the speed of the Internet, since often the TV itself loads the stream, receiving only a command from the phone.
Troubleshooting and troubleshooting
Even when set up properly, there can be situations where a Xiaomi phone doesn't see a Samsung TV or the connection is constantly interrupted. One common reason is to use a guest Wi-Fi network or a guest network that restricts communication between devices.
Also, problems may be related to firewall or antivirus settings on the router that block ports used for DLNA or Miracast. Try temporarily disabling packet filtering for verification.
- 🔄 Reboot both devices: Turn off the TV for 30 seconds and restart the smartphone.
- 📶 Check if the Wi-Fi channel is overloaded by neighbouring routers, and if possible, change the channel in the router settings.
- 📲 Update the application through which the broadcast is going, or the system software of the phone.
If the image is twitching or low resolution, check the Internet connection speed. To broadcast video in 4K requires a stable channel speed of at least 25 Mbps.
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The stability of the connection is 90% dependent on the quality of the Wi-Fi signal and the absence of interference in the air, not on the power of the smartphone.