How to watch movies from Xiaomi phone on TV via Wi-Fi: the complete guide

You want to stream your favorite movie or series with Xiaomi Mi/Redmi/POCO to the big screen of your TV, but you don’t know how to do it wirelessly? Wi-Fi video transmission is convenient, fast and requires no additional cables. In this article, we will discuss all possible ways, from built-in Miracast features to third-party applications that work even on older smartphones.

The main advantage of this approach is that there is no loss of quality (when set up correctly) and minimal delays, but there are also nuances: not all TVs support DLNA or Google Cast, and some Xiaomi models may require additional settings, and we will explain in detail how to avoid common errors and achieve stable broadcasting.

If you have a modern smart TV (Samsung, LG, Sony or even Xiaomi Mi TV), It takes no more than 2-3 minutes to process, and older TVs without Wi-Fi will require a media player (e.g. Xiaomi Mi Box) or a new one. HDMI-Miracast-enabled adapter. Don't worry, we've covered all the scripts!

1. Method: Built-in Wireless Display (Miracast)

The most reliable method for Xiaomi is to use Miracast technology, which is built into the MIUI firmware, which allows you to duplicate the screen of your smartphone on your TV without additional applications, the main condition is that both devices must be connected to the same Wi-Fi network (or the smartphone must create an access point).

How to turn on:

• 📱 Open the Settings. → Connection and sharing → Screen transfer (on some models the path may differ: Settings) → Screen. → Wireless display).
• 🔍 Click Device Search – the phone will start scanning available TVs.
• 🖥️ Choose your Smart. TV If the TV is not displayed, make sure it is in Screen Mirroring mode (usually in the Signal Source or Network menu).
• ✅ Confirm the connection on both devices. In a few seconds, the screen of the smartphone will appear on the TV.

If the connection fails, check:

• 🔄 Restart the router – sometimes double authorization on the network interferes.
• 📶 Make sure your smartphone and TV are within 5 meters of the router (weak Wi-Fi signal can cause lags).
• 🔧 Update the firmware MIUI Up to the latest version (old versions had Miracast bugs).

Smartphone and TV in the same Wi-Fi network |

Miracast is on on TV |

Power saving mode is disabled on the smartphone |

Firmware MIUI Updated to the current version-->

⚠️ Note: Some Xiaomi models (e.g. Redmi Note 8 Pro) POCO X3) The Wireless Display feature can be hidden. To find it, type "Screen Transfer" in your settings search».

2. Method: Google Cast (Chromecast or Built-in Cast)

If your TV supports Google Cast (such as Android TV models or Chromecast connected), you can stream videos directly from apps like YouTube, Netflix or Google Photos, a method that is more stable than Miracast, as it uses Google’s optimized protocols.

Instructions:

1. Make sure that your TV and smartphone are connected to the same Wi-Fi network.
2. Open an app that supports Cast (like YouTube).
3. Slip the broadcast icon (usually in the upper right corner) and select your TV from the list.
4. Start the video and it will start playing on the big screen.

Advantages of this method:

• 🎬 No sound delay (important for movies and games).
• 📶 Less load on the smartphone processor (only the content is broadcasted, not the entire screen).
• 🔋 Saves battery power.

⚠️ Please note: if you have Xiaomi Mi TV, In some regions, the Google Cast function may be disabled by default. To enable it, go to Settings → Network → Google Cast and activate the option.

Samsung|

LG|

Sony|

Xiaomi Mi TV|

Other-->

Method 3: Streaming Applications (DLNA/UPnP)

If Miracast and Google Cast don't work, you can use DLNA, which allows you to stream media files (video, music, photos) from your phone to your TV over a local network, and you need a special application, such as:

• 📱 LocalCast (supports subtitles and external players).
• 🎥 BubbleUPnP (works with uncertified users) DLNA-device).
• 📺 AllCast (Simple Interface, but Fee for Premium).

How to set up LocalCast:

1. Install the app from Google Play.
2. Open the video file in the gallery or file manager, select Open with» → LocalCast.
3. In the list of devices, select your TV (should show as a TV) DLNA-renderer).
4. Press Play and the video will start streaming.

Important: For stable operation of DLNA router must support multicast distribution (IGMP). If the video slows down, try to enable the option IGMP Snooping in the settings of the router.

4. Method: Using Xiaomi Mi Box or Android TV

If you don't have a Smart TV, But there is a console Xiaomi Mi Box S or other Android TV-boxing, you can use it as a medium for broadcasting, and it's universal and works with even the oldest TVs that have a television. HDMI-entrance.

Step-by-step:

1. Connect the Mi Box to your TV via HDMI and turn it on.
2. Make sure that the console and smartphone are connected to the same Wi-Fi network.
3. On your smartphone, open Settings → Connection and Sharing → Screen Transfer.
4. Select the Mi Box from the list of available devices.
5. Confirm the connection on the console screen.

Advantages of this method:

• 🎮 You can play mobile games on a large screen (with support for a gamepad).
• 📽️ All video formats are supported, including MKV and 4K HDR.
• 🔊 The sound is transmitted without delay (important for movies).

⚠️ Warning: The Mi Box S with firmware older than 2022 may have a problem connecting Miracast due to an outdated Wi-Fi driver.Solution: Update the console firmware manually via Settings → About the prefix → Updating the system.

5. Method: Live stream via USB-C/HDMI (for new Xiaomi)

If your Xiaomi smartphone supports USB-C with video output (e.g. Xiaomi 13 Pro, Redmi K60 or POCO F5), you can connect it to your TV directly via USB-C → HDMI adapter.This method gives the highest picture quality (up to 4K@60Hz) and minimal latency.

What you need:

• 🔌 adapter USB-C to HDMI (We recommend original from Xiaomi or certified Anker).
• 📺 HDMI-cable (usually complete with a TV).

How to connect:

1. Insert the adapter into the USB-C port of the smartphone.
2. Connect the adapter to the TV via HDMI.
3. On the TV, select the appropriate HDMI-signal-input.
4. On the smartphone may appear a request for permission to output video – confirm it.

Limitations:

• ⚡ Charging a smartphone during broadcast can be slow (adapter consumes a lot of power).
• 🔊 Not all adapters support audio transmission – check compatibility before buying.

💡

If you don't have an image on your TV after you've connected via HDMI, try restarting your smartphone. Sometimes the MIUI system doesn't recognize the external display the first time.

6.Problem fix: Lags, communication cliffs, no sound

Even if you set it up properly, you can have problems, and here are the most common ways to solve them:

If none of these methods work, check:

• 📋 Compatibility of your Xiaomi model with the chosen method (e.g. Redmi) 7A Miracast does not support the processor due to a weak processor).
• 🔄 Update the TV firmware (on Samsung and LG Older versions of the software can block connections).
• 🛠️ Reset network settings on your smartphone: Settings → System system → Reset → Resetting Wi-Fi and Bluetooth settings.

💡

If you have a TV without smart features, the only way to work is to HDMI-Mi Box type adapter or console. wireless methods (Miracast, DLNA) They need support from TV.

7. Comparison of methods: which one to choose?

To make it easier for you to determine, we have compiled a comparative table:

For most users, the best choice is Google Cast (if the TV supports) or HDMI-Adapter (if you want maximum quality) Miracast is suitable for temporary broadcasting, and DLNA — If other methods are not available.

FAQ: Frequent questions