How to replay the iPhone screen on Xiaomi Mi TV 4S

Owning a modern Apple smartphone and Xiaomi smart TV opens up opportunities for multimedia leisure, but the initial setup of communication between devices often causes difficulties for users. Owners of Xiaomi Mi TV 4S often face a situation where standard broadcast methods do not work out of the box, requiring the correct configuration of the software. The main difficulty lies in the fact that iOS uses the AirPlay protocol, which is not natively supported by the Android TV operating system without installing additional software.

To successfully implement the screen replay task, you need to make sure that both devices are on the same LAN, as this is a fundamental requirement for wireless data technologies. Many users mistakenly believe that it is enough to turn on Bluetooth, but streaming high-definition video requires a stable Wi-Fi channel. In this article, we will discuss in detail all the current ways of connecting, including the use of built-in functions, installing specialized applications and using wired adapters.

The methods discussed below are suitable for both Mi TV 4S 43 models and the 50 and 55-inch versions running on Android TV. We will focus not only on the software part, but also on possible problems with delays or image quality, offering specific solutions to eliminate them. Proper configuration will allow you to stream photos, videos, games and presentations from your iPhone to the big screen without loss of quality.

Checking network settings and preparing devices

The first and most critical step is to ensure the right network environment, without which any further manipulations are meaningless. Your iPhone and Xiaomi Mi TV 4S must be connected to the same Wi-Fi hotspot, and it is important that they are in the same frequency range. If your router distributes 2.4 GHz and 5 GHz networks with different names, make sure that both devices are connected to a 5 GHz network for maximum data transfer speed.

Modern routers often use customer isolation technology or guest networks, which can block direct interaction between gadgets within the same network. LAN-Check your router's settings and make sure the function AP Isolation is disabled, otherwise devices will not “see” each other when searching, and it is also recommended to restart the router before setting up to clear the cache. DNS avoid conflict IP-address.

On the TV, you need to activate developer mode or allow applications to be installed from unknown sources if you plan to use third-party software. To do this, go to the system settings and find the item responsible for security and installation of programs. Without this step, you will not be able to install the necessary APK-Files that are often required for AirPlay to run smoothly on Android TV.

• 📡 Make sure that both devices are connected to one SSID (network name) Wi-Fi router.
• 🔒 Turn off Client Isolation in the router’s wireless network settings.
• 🔄 Restart router and modem to update network routing tables.
• 📶 Use 5 GHz frequency to transmit video to 4K bufferless.

⚠️ Note: If your iPhone is connected to the mobile Internet 4G/5G, a TV to Wi-Fi, wireless broadcast will not work even if you use hotspot from your phone.

Using the built-in Chromecast feature on Xiaomi

Xiaomi Mi TV 4S has built-in support for Google Chromecast technology, which allows you to stream content from compatible apps directly to the screen. While this is not a full mirror image (Screen Mirroring), this method provides the best image quality for videos from YouTube, Netflix, Google Photos and other services. To use this feature, you do not need to install anything on the TV, since support is built into the Android TV firmware.

On your iPhone, open the app you want to show content from, like YouTube, and find a stream icon that looks like a rectangle with Wi-Fi waves in the corner. After clicking on the icon, the system will suggest you select the target device from the list of available ones where your Mi TV should be displayed. It is important to understand that in this case the phone is only a remote control, and the video stream is downloaded by the TV directly from the Internet, which reduces the load on the smartphone.

If you want to stream desktop content rather than app-specific content, standard iOS functionality won’t allow you to do it through Chromecast without third-party software. However, for video viewing, this method is the most stable and energy-efficient. It eliminates the delays inherent in software mirroring and allows you to use the phone for other tasks while watching.

• 📺 Open the app with Cast support (YouTube, Google Photos, Spotify).
• 🔘 Click on the broadcast icon in the upper right or lower corner of the interface.
• 📲 Choose your Xiaomi Mi TV TV 4S from the list of devices.

Installation of AirPlay emulator applications on Android TV

Since Android TV doesn’t have native support for Apple AirPlay, a dedicated emulator is needed to fully mirror the iPhone screen. The most popular and proven solution for Xiaomi TVs is the AirScreen app, which creates a virtual receiver that Apple devices can understand. Once installed, the program integrates into the system and allows the phone to see the TV as the native Apple TV device.

To install, open the Google Play Store on your TV and search for the app name. There are also alternatives like AirPin or ApowerMirror, but AirScreen often runs staid on the chipsets used in the Mi TV 4S. Once installed, launch the app and click the "Start" button to start the device discovery service.

The app’s settings recommend setting the maximum resolution and frame rate supported by your TV model to ensure smoothness of the picture. Some users note that disabling advertising in paid versions or using modified APKs significantly improves connection stability. Once the service is launched on the iPhone, a new device should appear in the “Screen Replay” item.

Sequence of action:


1. Open Google Play on TV.




2. Find and install AirScreen.




3. Launch the application and press Start.




4. Open Control Point on iPhone.




5. Select the AirScreen device.

Set up screen replay via iOS Control Point

Once the AirPlay emulator is running on the TV, you need to activate the function correctly on the smartphone itself. On iPhone models with Face ID, you need to swipe down from the upper right corner of the screen to open the Control Point, and on models with the Home button, swipe up from the lower edge. In the open menu, find the Screen Repeat button (two intersecting rectangles) and click on it.

iOS will search for available devices on the local network and must detect the app running on the TV. The device name may differ from the TV name and often contains the prefix AS-Xiaomi or the name specified in the settings of the emulator application. When you first connect, the iPhone can request a confirmation code that will appear on the TV screen — type it on the smartphone for authorization.

If an image appears but the sound is streaming through the phone's speaker, tap the phone screen and select the AirPlay speaker in the player or audio settings. To exit the screen repeat mode, open Control Point again, press the active repeat button, and select "Stop Replay." This action will break the connection and return control of the screen exclusively to the smartphone.

• 📱 Open the Swipe Control Point (bottom or top depending on the model).
• 🖥️ Click the screen repeat icon and wait for the device search.
• ✅ Select your TV or the name of the running app (such as AirScreen).
• 🔊 Switch audio output to the TV through the media player settings.

⚠️ Note: The “Screen Turn” feature on the iPhone should be unlocked if you want the image on the TV to automatically flip when you turn your smartphone.

Wired connection via Lightning to HDMI adapter

For situations where the wireless network is overloaded or you need to transmit the image in maximum quality without compression, the best solution is a wired connection. AV Adapter and Standard HDMI-This method ensures no delays, which is critical for games or dynamic content.

Connect the adapter to the iPhone charging connector, then insert HDMI-cable to adapter and TV. Switch the signal source on the Xiaomi Mi TV TV 4S port-to-port HDMI, The image will appear automatically, as iOS recognizes the external connection and activates the video output mode, ignoring the network settings.

The main advantage of the method is independence from the speed of Wi-Fi and the absence of compression artifacts characteristic of wireless protocols. However, it is worth considering that the adapter occupies the charging connector, and for long sessions will require additional power connection through the second Lightning port on the adapter, which ensures stable operation without the risk of battery discharge during the broadcast.

Solving problems with delays and image quality

Even with the right setup, users may experience audio and video desynchronization or periodic twitching of the image. Often the cause is insufficient Wi-Fi bandwidth, especially if the network is actively downloading files or other streaming devices. Try to disconnect other gadgets from the network or move the router closer to the TV to improve the signal.

Another common problem is incompatibility of codecs or resolution settings. In the emulator app on your TV, try changing the output settings to lower the resolution from 4K to 1080p if you see jerks. Also on iPhone, turning off the “Exact Match” feature (if available in third-party apps) sometimes helps in screen repeat settings, which reduces the load on the processor.

If the sound is behind the video, check the audio output settings. In some cases, switching the sampling frequency in the settings of the TV itself or forcing the AirPlay service to restart in the emulator application helps. Regular cleaning of the app cache on the TV also contributes to a more stable system as a whole.

• 📉 Reduce the quality of the broadcast in the settings of the emulator app on TV.
• 📶 Get closer to the router or use the 5GHz Wi-Fi band.
• 🧹 Clear the AirScreen app cache in Android settings TV.
• 🔌 For games, use only wired HDMI connection.

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To watch movies in high quality, close all background apps on your iPhone before you start the broadcast – this will free up RAM and the processor for encoding the video stream.

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The stability of a wireless connection depends on the loading of your Wi-Fi network and the distance between the router and the TV.

Frequently asked questions

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Wired connection via Lightning-HDMI adapter is the only way to ensure that there are no delays when playing on a large screen.