How to connect Wi-Fi Direct to a Xiaomi TV

Modern Xiaomi smart TVs, powered by the Android TV operating system, offer a variety of ways to interact with mobile devices. One of the most popular features is the ability to wirelessly transmit images and audio without connecting to a local home network or router. This technology, known as Wi-Fi Direct or implemented via the Miracast protocol, allows you to instantly duplicate your smartphone's screen over a larger diagonal.

Many users mistakenly believe that streaming photos or videos requires a working internet connection or a configured router. In fact, Xiaomi Mi TV It can create its own hotspot for a direct connection to a gadget. This is especially useful in situations where home Wi-Fi is temporarily unavailable or unstable, and you need to display content on a big screen immediately.

In this article, we'll detail the process of activating direct connection mode, explore the nuances of working with different firmware versions, and answer frequently asked questions. You'll learn how to avoid common pairing errors and what alternative methods exist for Xiaomi device owners. Understanding these processes will help you maximize the multimedia potential of your device.

What is Wi-Fi Direct and how does it work on Xiaomi?

Technology Wi-Fi Direct is a wireless communication standard that allows devices to connect directly to each other, bypassing the need for an access point or router. In the context of Xiaomi TVs, this means your smartphone and TV can form a single, one-to-one local network. The protocol ensures high data transfer rates, which is critical for streaming high-definition video without lag.

On devices Xiaomi And Mi Box This feature is often implemented through built-in Android mechanisms, such as Google Cast or Miracast. When you initiate a connection, the TV creates a virtual adapter that your phone sees as an available network. After confirming the connection (often by entering a PIN or pressing a button on the remote), syncing begins.

⚠️ Please note: When connected via Wi-Fi Direct, the speed of your regular home internet connection on the connected smartphone may decrease, as the phone's Wi-Fi module switches to a direct connection with the TV.

It's important to understand the difference between a standard Wi-Fi connection and a direct connection. In the former, both devices are on the same router network, while in the latter, they communicate directly. This makes the technology ideal for sharing presentations or viewing local files when an external network isn't required.

Equipment preparation and compatibility testing

Before you begin setting up, you need to make sure your equipment is technically ready for use. Not all smartphones and TVs support the same video encoding standards. For this feature to work successfully, Miracast or analogs built into the shell MIUI for TV, the presence of corresponding modules in both devices is required.

First, check your operating system version. On Xiaomi TVs, it must be up-to-date, as older firmware versions may have bugs in network modules. Also, make sure your smartphone's wireless module is enabled and not in airplane mode.

There is a list of basic requirements that must be met:

• 📱 The smartphone must support Wi-Fi Display or Miracast technology (standard for most Android devices).
• 📺 Xiaomi TV must have a built-in Wi-Fi module (only the oldest Smart models lack this feature).
• 🔋 The battery charge of both devices must be sufficient, as wireless data transfer quickly drains energy.
• 📶 The distance between devices should not exceed 5-7 meters for a stable signal without obstacles.

If you are using an external set-top box Mi TV StickIf the TV case is interfering with the signal reception, make sure it's connected to the HDMI port via an extension cable. Metal parts of the TV may be shielding the signal coming from the built-in module.

Step-by-step instructions: activating the mode on your TV

The process of enabling connection standby mode may differ depending on the interface version. PatchWall or pure Android TVIn most cases, the feature is built into the system and does not require the installation of additional applications, but it must be properly activated through the settings menu.

First, go to your TV's main menu. Find the section responsible for connections. Depending on your firmware version, it may have different names: "Wireless Networks," "Network & Internet," or "Connected Devices." You'll need to find the option related to screen projection.

Next, follow these steps:

1. Open Settings on the remote control.
2. Go to the section Applications or find a pre-installed app Wireless Display.
3. Launch it. A waiting-to-connect screen will appear with the name of your TV.

On some models, especially those with Google's skin, simply being in the main menu will automatically make the TV visible to other devices within range. However, Direct mode sometimes requires explicitly launching the discovery service.

After launching the service, a message may appear on the screen indicating that the device is ready for pairing. At this point, the TV begins broadcasting its ID, which your smartphone should see. If the screen is black or the logo is displayed, this mode is active and awaiting an incoming request.

Setting up a connection from a smartphone (Android and iOS)

After preparing the TV, we move on to setting up the signal source. The steps for Android and iOS users will differ significantly due to the differences in their ecosystems. Xiaomi, as an Android device manufacturer, provides native support for its TVs, while iPhones require additional steps.

For Android users with a shell MIUI The process is as simple as possible. In the notification shade (swipe down from the top), there's a "Cast" button. Tapping it will cause the phone to search for available displays. Your display should appear in the list. Xiaomi TV.

iPhone owners need to use AirPlay, if supported by their TV model, or install a third-party app. Not all Xiaomi models support AirPlay 2 natively, so a third-party app is often used.

Comparison of connectivity options:

When connecting from a Windows 10 or 11 device, use the key combination Win + KSelect your TV from the list of wireless displays that appears. The system will attempt to establish a connection using the Miracast protocol.

What to do if the phone doesn’t see the TV?

Make sure Bluetooth is enabled on both devices (it helps with initial discovery). Also, try resetting your phone's Wi-Fi by toggling Airplane Mode on and off. In rare cases, clearing the Google Play Services cache on your TV may help.

Using built-in apps and alternatives

If standard methods do not work or require more fine-tuning, the platform Android TV You can use specialized software. The official Google Play Store on Xiaomi TVs offers a variety of solutions for establishing a wireless connection.

One of the most popular solutions is the application AirScreenIt emulates AirPlay, Google Cast, and Miracast receivers, making your TV visible to absolutely any device. It's the gold standard for situations where native features fail.

Installation and use procedure:

• 📥 Find and install the app AirScreen from Google Play on TV.
• 🚀 Launch the application and click the "Start" button to launch the service.
• 🔗 On your smartphone, select the found device in the broadcast menu.

Another alternative is to use Xiaomi remote control apps such as Mi Remote or Google HomeThey can be used not only to control the TV but also to initiate screen casting. This is especially convenient if the cast button in the smartphone's home screen is hidden or removed by the manufacturer.

⚠️ Note: Third-party apps may have limited free time or display ads. For full-time use, consider purchasing the premium version or using native system tools.

Please remember that installing unnecessary applications can consume your TV's RAM. If your Mi TV If it starts to slow down, remove unused broadcast programs.

Solving typical problems and diagnosing errors

Even with proper setup, users may encounter difficulties. The most common issue is an inability to find the device or constant connection drops. This is often due to interference in the air or outdated software.

If the image is delayed or choppy, try lowering the resolution of the streaming content. It's also worth checking whether your Wi-Fi channel is being occupied by neighboring routers. In apartment buildings, the 2.4 GHz band is often congested.

Basic troubleshooting steps:

1. Perform a full reset of the network settings on the TV via the menu Settings → Network → Reset.
2. Check for system updates in the section About TV → System Update.
3. Reboot your router, even if you are using a Direct connection (it may affect DNS queries during identification).

In some cases, disabling power saving on your smartphone can help. Aggressive battery-saving algorithms can forcibly disconnect background connections to the TV, considering them inactive.

Frequently Asked Questions (FAQ)

Is it possible to play games on a phone with the image output to a TV?

Yes, it's possible, but the quality of the experience depends on input lag. For turn-based strategy games or browsing, either method is suitable. For fast-paced shooters, lag may be noticeable. It's recommended to use "Game" mode in your TV's picture settings, if available, to minimize frame processing delay.

Why is there only a picture but no sound?

This is a common codec issue. Make sure your TV isn't set to "Video Only" mode. Also, check the audio settings in the specific app you're streaming from (such as YouTube or VLC). Sometimes, reconnecting can help: disconnect the stream and restart it.

Does Wi-Fi Direct work without internet?

Yes, Wi-Fi Direct technology operates on a local connection level between devices. Internet access is not required to transfer images or videos from your phone's memory. However, if you're streaming online content (such as YouTube), internet access is required on the device that's streaming.

How do I disable a feature if I don't use it?

For increased security, you can disable the device's visibility. Go to the wireless settings and find "Visibility to other devices," or simply close the Wireless Display app on your TV. You can also disable the Wi-Fi module if you're using a cabled Ethernet connection.