How to connect a Samsung phone to a Xiaomi TV via Wi-Fi

Technology has enabled you to turn a media viewing experience into a full-fledged home theater using a bundle of smartphones and TVs. Brand owners often wonder how to connect the Samsung and Xiaomi ecosystems without unnecessary wires. Fortunately, wireless data standards like Miracast and DLNA make it as easy and accessible as possible for anyone.

The main advantage of wireless connectivity is that you don’t need to buy additional cables or adapters, you just need a stable Wi-Fi network and basic navigation skills in the smartphone menu. In this article, we’ll take a look at all the synchronization methods, from built-in features to third-party apps that guarantee a high-quality picture.

It is important to understand that data speed directly affects image quality and no delays. If you plan to stream video in high 4K resolution, make sure your router supports 5GHz. This is a critical point for comfortable use, as the congested 2.4GHz band can cause image jerks.

Preparation of equipment and network

Before you start setting up, you need to make sure that both devices are in the same network conditions, which is a fundamental requirement of wireless protocols that you can't ignore, because if your phone is connected to the mobile Internet and your TV is connected to your home network, the connection won't be established.

Check that both devices have wireless modules enabled. In some cases, especially on older router models, you may need to manually activate the UPnP or Multicast function. Without these settings, the TV may simply not "see" the phone in the list of available devices for broadcasting.

⚠️ Warning: Make sure that the router’s settings do not tick “Wi-Fi Customer Isolation” as this feature prevents devices on the same network from communicating with each other, making it impossible to connect.

To test the quality of the signal, you can run any video service on your phone, and if the video is buffered or of poor quality, the problem may not be the compatibility of brands, but the weak signal of the router, in which case you should get closer to the source of the signal or reboot the router.

Using Smart View on Samsung

The fastest and most reliable way to stream screen content is to use the native Smart View feature, which is based on the Miracast standard and is built into Samsung’s One UI shell, which provides deep integration with the system. To start, lower the notification curtain and find the corresponding icon.

Once activated, the system will start searching for available displays within network range. On the screen of the Xiaomi Mi TV, a request for permission to connect may appear. The user must agree to the request for the mirror session to begin.

In some cases, it may be necessary to enter PIN-This is a security measure that prevents unauthorized access to your screen by unauthorized persons in public places, a step that can often be missed on the home network if devices are already paired before.

Broadcast via Xiaomi apps (Mi Video and Mi Home)

Xiaomi’s ecosystem offers its own tools for interacting with mobile devices. The built-in Mi Video player has a “Projector” or “Cast” feature that allows you to stream video files directly to your TV. This is especially convenient if you want to watch downloaded movies without loading the phone’s processor with full screen mirroring.

And you also have to look at the Mi Home app, which serves as the smart home control center, and although its primary function is to manage gadgets, in some versions of the software it allows you to find devices for broadcasting media. The algorithm is simple: select a file in the gallery, click the Share button, and select your TV from the list.

When using native Xiaomi applications, you get an optimized compression codec that reduces the load on the network. However, if you want to demonstrate the game interface or settings menu, this method is not suitable, since it is exclusively for media files.

Setting up Google Home and Chromecast

Most modern Xiaomi TVs are based on Android TV, which means built-in support for Google Cast technology. To use this method, you need to install the Google Home app on your Samsung phone from the Play Market Store.

Once you install the app, launch it and wait for the TV to be detected. Click on the device icon and select "Translate screen" and the system will warn you of a possible impact on battery consumption, which is normal behavior for continuous streaming technology.

The main advantage of this method is the ability to stream individual Chrome tabs, so you can open any website on your phone and display it on a large screen, which is convenient for browsing the web or presentations, while also transmitting the sound to the TV's acoustic system.

Solving Connection and Delay Problems

Even with perfect setup, there can be situations where the image twitches or the sound is out of sync, often because the radio channel is congested by neighboring routers, in which case switching the TV and phone to a less busy frequency or channel helps.

If you see a permanent connection break, try resetting the network settings on your phone. Go to Settings → General Settings → Reset → Network Reset. This action will not delete your personal data, but will return the Wi-Fi and Bluetooth settings to factory values, eliminating software conflicts.

⚠️ Note: When resetting your network settings, you will have to re-enter your Wi-Fi password on all your devices.

Another common problem is the use of VPN-Traffic encryption protocols can block local data transmission within the network. VPN Add an exception for local addresses.

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For games with minimal latency, use the Game mode in the settings of the Xiaomi TV, if available.This reduces post-processing of the image and reduces Input Lag.

Alternative methods and third-party applications

When standard methods fail or require advanced functionality, third-party solutions come to the rescue. Web Video Caster or BubbleUPnP allow you to stream content from sources that normally block direct TV transmission. These programs act as an intermediary, converting the flow on the fly.

For users who need to control their computer or phone with full control, TeamViewer or AnyDesk, which is installed on a TV, is a good option. Although it's not really a multimedia broadcast, it allows you to display the phone screen in real time with minimal latency, which is useful for remote assistance.

And don't forget to wire the connection through a USB-C to HDMI adapter. If the Wi-Fi network is unstable, the cable will provide the perfect image without compression. However, in this case, the phone will act as an external drive or signal source, and content management may be limited.

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The stability of the connection over Wi-Fi depends on the distance to the router and the number of devices running on the network. For 4K content, give priority to 5 GHz band.