Modern smart TVs from the company Xiaomi Xiaomi TVs offer a variety of ways to interact with mobile devices, and one of the most convenient is wireless data transfer technology. Many users are looking for how to enable Wi-Fi Direct on their Xiaomi TVs to stream photos, videos, or documents directly from their smartphone, bypassing the router. This feature is especially useful when the home network is overloaded or there's no internet access, and you urgently need to display content on the big screen.
However, unlike older models or TVs from other brands, the interface Android TV, which is installed on most models Mi TVThere's no classic "Enable" button. The system operates differently, relying on automatic device detection. Understanding this logic will save you from time-consuming searching for hidden switches in the settings menu. In this article, we'll explore practical ways to activate the feature, the protocol's nuances, and solutions to common problems.
For successful setup you will need the TV itself, a mobile device based on Android or iOS, as well as a basic understanding of wireless networking principles. We'll cover both the system's built-in tools and third-party solutions that enable the implementation of these features. Wi-Fi Direct in practice.
How wireless connections work on Mi TV
Technology Wi-Fi Direct allows devices to connect directly to each other without needing to connect to an access point or router. In the context of TVs Xiaomi This means your smartphone can stream heavy video or presentations directly to the screen, using its own Wi-Fi module to create a local connection. Transfer speeds can be higher than through a regular router, since the connection isn't shared among other devices.
It is important to understand that the operating system Android TV, which is the basis of the firmware Mi TV, often hides direct access to the management of this protocol. Instead of manually enabling "visibility" mode, the system relies on discovery services such as Google Cast or MiracastThese technologies utilize Wi-Fi Direct principles "under the hood," providing the user with a convenient interface for streaming.
⚠️ Attention: On some firmware versions PatchWall or global assemblies Android TV The function name may differ or be completely hidden. If you don't find any explicit settings, this doesn't mean the module isn't working—it's simply integrated into the system's broadcast services.
The difference between regular Wi-Fi and Direct connection lies in the network architecture. In the former, all devices communicate through a central hub (router), while in the latter, one device acts as a server. TVs Xiaomi Most often, they act as a signal receiver, waiting for an incoming request from a smartphone, which initiates the creation of a direct pair.
Finding Settings in the Android TV and PatchWall Interface
Although there's no direct button, there are sections where you can check the status of network connections and allow external devices to find your TV. First, navigate to the main settings menu. On your remote, press the gear button or select the settings section in the upper right corner of the screen.
The further steps may differ slightly depending on the shell version. In the classic Android TV you should go to the section Settings → Network & Internet. Here you are interested in the point Wi-FiEven if the TV is connected to a router, internal Direct services may still be active. In some cases, you may need to access advanced network settings.
- 📺 Press the "Menu" button on the remote control and select "Settings".
- 📡 Go to the "Network" or "Network and Internet" section.
- 🔍 Find the "Broadcast" or "Screen saver" option (in some versions, visibility settings are hidden there).
- ✅ Make sure the "Enabled" option is active to detect devices.
If you are using a shell PatchWall, which is popular in the CIS and European regions, the path may lie through the section Settings → Devices and Preferences → Input SignalsSometimes you'll see an option here for connecting external displays or wireless streaming. You should also check "Apps" → "System Apps" → "Chromecast Built-in Settings" to reset the settings or check the status.
⚠️ Note: The Xiaomi TV interface is updated regularly. The menu item layout may change after the latest software update. If you don't find the paths listed above, check the "About TV" section for the latest documentation.
The guest mode or demo mode deserves special attention. It's sometimes activated in the service menus, but the average user should avoid it unless absolutely necessary. The system's standard tools are sufficient for most use cases.
Activation via built-in applications and broadcasting
Since there is often no direct switch, the main way to "turn on" Wi-Fi Direct is to start the signal reception service. In TVs Xiaomi System components are responsible for this. The most common method is using a built-in application. Chromecast or similar Mi Remote.
To activate connection standby mode, follow these steps: Press the "Home" button on the remote to go to the home screen. In the upper right corner or in the app list, find the "Cast" icon or launch any media app (such as YouTube or Gallery) and press the Cast icon (the rectangle with waves). The TV will enter search mode and become visible to other devices, effectively activating the Direct protocol.
The system may also have a pre-installed application. Wireless Display or Screen MirroringLaunching this app forces the Wi-Fi module to accept screen mirroring requests. This is equivalent to enabling Wi-Fi Direct for image transfer.
Sequence for activation via menu:1. Home
2. Settings (gear)
3. Devices and preferences
4. Input signals (or Applications)
5. Launch "Broadcast" or "Miracast"
It's important to note that some features may require both devices to be in the same frequency range, although Direct technology can bypass this limitation. However, channel stability is critical for initial pairing.
☑️ Checking connection readiness
Using third-party applications for direct connection
If you can't find your TV using standard tools or its functionality is limited, third-party apps from the store can help. Google Play Store, which is built into Mi TVThese programs create their own interface for receiving files and images using technologies Wi-Fi Direct or creating a local network.
One of the most popular solutions is the application Send Files to TVIt's available for installation on both TVs and smartphones. Once installed on both devices and the app is launched, they automatically connect using a local network connection. This is the most reliable way to transfer files if the built-in gallery doesn't detect the phone.
Another option is to use remote control apps such as TV Remote & Universal Controller or branded Mi Remote (If there's an IR port, but it also works over Wi-Fi.) They often use a direct connection to control media content.
| Application | Connection type | Main function | Difficulty of setup |
|---|---|---|---|
| Send Files to TV | Local Area Network / Direct | Transfer files of any type | Low |
| AirScreen | AirPlay / Miracast | Screencasting iOS and Android | Average |
| Xiaomi Mi Remote | Wi-Fi / IR | Control and media center | Low |
| BubbleUPnP | DLNA / UPnP | Streaming media from phones | High |
When installing third-party software, pay attention to the requested permissions. File transfer programs require access to the local network and storage to function correctly. Without these permissions, the function device discovery may not work.
Third-party application security
Use only verified apps from the official Google Play store. Third-party APK files from your browser may contain malicious code that will gain access to your home network. Always check ratings and reviews before installing.
Connecting an Android or iOS smartphone to a TV
The process of connecting a smartphone to a TV Xiaomi Depends on the mobile device's operating system. In both cases, the key is to correctly initiate the connection from the phone, as the TV is already in standby mode (if the steps in the previous sections have been completed).
For devices based on Android: Open the notification shade and look for the "Cast," "Smart View" (on Samsung), or "Projection" button. The phone will start searching for available displays. Your device should appear in the list. Mi TVClicking it will begin the pairing process. If you're using a file transfer app, open it, select the file, and click "Send" to select your TV from the list.
For devices iOS (iPhone/iPad)Apple uses the protocol AirPlayXiaomi TVs must have AirPlay support enabled (often built into the system or requiring an app installation). AirScreen). Open Control Center on your iPhone, tap Screen Mirroring, and select your TV. You can use the standard Share → AirPlay button to transfer photos.
- 📱 Make sure Wi-Fi is turned on on your phone.
- 📡 In the list of networks, select the same network as on the TV (for initial setup).
- 🔗 In the app, select "Connect to device" or a similar command.
- 📺 Confirm the connection request that appears on the TV screen.
Sometimes the security system may ask for confirmation on the TV screen. Use the remote control to press "Allow" or enter the PIN code if one is displayed. This is a standard procedure to prevent unauthorized access.
Solution: The TV does not detect the device
Despite the simplicity of the technology, users often encounter devices that cannot see each other. The most common cause is a broken logical link between modules. Even if Wi-Fi Direct operates autonomously, the initial handshake often requires being on the same subnet.
Check if "Client Isolation" is enabled on your router. This feature prevents devices connected to the same Wi-Fi network from communicating with each other. To enable streaming and Direct connections, you must disable this option in your router settings.
Problems can also arise due to frequency differences. If your TV operates on the 2.4 GHz band and your phone tries to connect via 5 GHz (or vice versa), this can sometimes cause conflicts, although modern routers can usually handle this. Try temporarily combining networks or switching one device to the 2.4 GHz band for testing.
⚠️ Warning: Antivirus software or firewalls on smartphones (especially corporate ones) may block ports needed for device detection. Try temporarily disabling your protection to check.
If nothing helps, reset your TV's network settings. Go to Settings → Network → Reset network settingsThis will delete saved passwords and configurations, but often resolves issues with frozen network services.
Frequently Asked Questions (FAQ)
Is it possible to turn on Wi-Fi Direct if the TV is not connected to the Internet?
Yes, Wi-Fi Direct technology allows you to create a direct connection between devices without access to the global network. However, some firmware versions may require a brief connection to the router to initially activate discovery services (Chromecast/Miracast).
Why is video transmission delayed or choppy?
Delays can be caused by wireless channel congestion, a weak signal, or the TV's processor being slow when decoding high bitrates. Try lowering the quality of the streaming video or moving your smartphone closer to the TV.
Is it safe to use Wi-Fi Direct in a public place?
Using a direct connection in public places is risky, as your device's name may be visible to others. Always set up connection verification on your TV to prevent others from streaming content to your screen without your knowledge.
Do all Xiaomi Mi TV models support this feature?
Almost all modern Xiaomi Smart TV models support protocols using Wi-Fi Direct (Miracast, DLNA, Chromecast). However, older models with Android versions below 7.0 may have limitations or require additional apps.