Modern multimedia capabilities allow you to turn a regular TV into a full-fledged entertainment center, and a key element here is a wireless connection. Many users are wondering how to connect a phone to a Xiaomi TV over Wi-Fi to broadcast photos, videos or even a screen image in high quality without unnecessary wires. Smart TV technology, introduced in Xiaomi devices, offers several efficient data transfer protocols, each of which has its own characteristics and use cases.
Wireless image transfer is convenient because it eliminates the need to search for long HDMI cables and allows freedom of movement around the room. However, to achieve a stable picture without delay, it is important to properly configure the equipment and choose the appropriate method of synchronization. In this article, we will discuss in detail all the available ways of connection, from built-in system functions to specialized applications, and also consider possible problems and ways to solve them.
Before you start setting up, make sure your Xiaomi TV runs on Android TV or PatchWall, as these platforms provide the best compatibility with mobile devices. The setup process may vary slightly depending on the TV model and firmware version, but the basic principles remain the same. The right network configuration is the foundation on which successful content streaming is built.
Preparation of equipment and Wi-Fi network
The first and most important step is to ensure a stable network connection: high-resolution video streaming requires both the smartphone and the Xiaomi TV to be on the same local network, which means that both devices must be connected to the same router, whether via Wi-Fi or a wired connection (for a TV).
The ideal option is to use a dual-band router with support for 5 GHz. This frequency provides higher bandwidth, which is critical when transmitting heavy video content or low-latency games. If your router supports the Wi-Fi 6 standard, this will be an additional advantage, minimizing interference from neighboring networks.
⚠️ Note: If your phone is connected to the mobile Internet (4G/5G), If you have a TV to Wi-Fi, you don't have a direct connection to broadcast the screen, so make sure that both devices can see each other on the same subnet.
Also worth checking is the device detection feature on the TV itself. Visibility mode is often activated in Xiaomi network settings by default, but security settings may change after the firmware update. Check that the TV does not activate guest network mode, which isolates connected devices from each other.
Use the built-in Cast (Google Chromecast) function
One of the most popular and convenient ways is to use Google Cast (Chromecast built-in) technology, which is built into most Xiaomi TVs. This technology allows you to stream content from supporting apps directly to the big screen without straining your smartphone processor. To get started, open an app like YouTube or Netflix on your phone and find the broadcast icon.
After clicking on the Cast icon (a rectangle with Wi-Fi waves in the corner), the system will suggest a list of available devices. Select your Xiaomi TV from the list. If the devices are on the same network, the connection will be established automatically, and the video will play on the TV, and the phone can be used as a remote.
☑️ Checking before connection
Importantly, this method works not only for video, but also for displaying tabs on Google Chrome. Opening the menu in the browser, you can select the option "Translate" and send the contents of the tab or the entire desktop to the TV, the image quality in this case depends on the speed of your Wi-Fi connection.
For users of the Xiaomi ecosystem, this method is the most integrated. PatchWall TVs often have a dedicated button to quickly call the broadcast menu on the remote control, which speeds up the connection process at times.
Screen broadcast via Miracast (Wireless Monitor)
If you want to stream not only content from apps, but also the entire screen of your smartphone, including menus, games or presentations, you will need Miracast technology. On Xiaomi devices, this feature is often called Wireless Monitor or Translation. It creates a direct connection between screens by copying the image in real time.
On a Xiaomi TV, you need to go to the signal source menu and select "Wireless Display" or the like. The screen will wait for the connection. On an Android smartphone, open the notification curtain, find the button "Translation", "Projection" or "Smart View" (the name depends on the phone model), and select your TV.
| Parameter | Miracast | Chromecast | DLNA |
|---|---|---|---|
| Type of transmission | Full screen cloning | Streaming content transfer | Transfer of media files |
| Router dependency | Low (P2P) | Tall. | Tall. |
| Delay (Latency) | Minimum | Medium | Low. |
| Phone battery | It's expended faster. | Spent economically | Average expenditure |
Miracast is especially useful for presentations or games where synchronization is important, but it is worth considering that when you use the screen of your smartphone, the brightness and resolution can automatically decrease to ensure smooth data transfer.
What to do if your phone can’t see TV?
Third-party applications to expand functionality
Embedded tools don’t always work perfectly, especially if you’re using an iPhone or a specific Android model. In these cases, third-party apps available in the Google Play Market and App Store come to the rescue. One of the most popular solutions is the Mi Remote app or specialized screencasting utilities.
The Web Video Caster or LocalCast app allows you to send almost any video file stored in your phone's memory to your TV, even if the file format is not supported by the TV's built-in player. DLNA or Chromecast.
For iOS device owners (iPhone, iPad), connecting to a Xiaomi TV may require installing an AirPlay-enabled reciprocating app on the TV itself, unless such a feature is built into the patchwall firmware. Once the appropriate software is installed on the TV, the iPhone will see it as a standard Apple TV set-top box.
⚠️ Note: When installing third-party apps, pay attention to the permissions you request. Some free programs may contain aggressive advertising or collect data about your network.
Some users prefer to use PC management apps that can also broadcast an image, such as TeamViewer or AnyDesk, installed on a computer connected to a TV, allowing the phone screen to be displayed via an intermediary, although this increases signal latency.
Connecting iPhone (iOS) to Xiaomi TV
Apple owners often have difficulty connecting their gadget to an Android TV. However, modern Xiaomi TVs are increasingly getting native support for AirPlay 2. To check this, go to the TV settings, the "Apple AirPlay" section and make sure the feature is enabled.
If native support is not available, the algorithm is as follows: find and install on a Xiaomi TV (via the built-in app store) a program emulating the AirPlay receiver. Once you run such a program, the code or device name will appear on the TV screen. On an iPhone, open Control Point, click Screen Replay, and select your TV.
The image quality of AirPlay is usually better than Miracast, thanks to the optimization of Apple codecs. However, the stability of the connection depends on the quality of the Wi-Fi signal.
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For the best picture quality with your iPhone, use a Lightning-to-HDMI cable if the wireless connection fails, although this makes the concept of wireless connectivity meaningless.
Problem Solving and Connection Diagnostics
Even when set up correctly, there can be situations where the phone can't see the TV or the connection is constantly interrupted, most often the problem lies in the router settings. Make sure the router has turned off AP Isolation, which prevents devices on the same network from communicating with each other.
Another common reason is to use different frequency bands if the router is not able to route them correctly, for example, a phone is connected to 5 GHz, and a TV is connected to 2.4 GHz, and the router does not splash the multicast packets between them, in which case switching both devices to the same frequency will help.
If the image twitches or is low resolution, try to lower the quality of the streaming video in the settings of the source application. Also, rebooting the Wi-Fi module on the TV can help: turn it off in the network settings and turn it on again, or simply pull the TV power cord from the socket for 10 seconds to completely reset the cache.
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90% of connection problems are solved by restarting the router and checking that both devices are on the same subnet (the same is true). IP-lock-house).
In rare cases, the problem may be with the TV's outdated firmware. Go to your system settings and check for updates. Manufacturers regularly release patches that improve the stability of network modules and compatibility with new versions of Android and iOS.