How to stream a movie from a Xiaomi phone to a TV via Wi-Fi: all the working methods

Streaming movies and videos from Xiaomi on the big TV screen through Wi-Fi — a convenient way to enjoy content without unnecessary wires. But many users encounter problems: the phone can't detect the TV, the video lags, or the sound disappears. In this article, we'll look into these issues. all current methods connections - from standard Miracast to alternative applications, and we will also explain how to fix common errors.

If you have a TV Xiaomi Mi TV, the process is simplified thanks to the proprietary ecosystem. For devices from other brands (Samsung, LG, Sony) you will need universal protocols or third-party programs. Important: The connection method depends not only on the phone model, but also on the year of manufacture of the TV - older models (before 2018) may not support modern wireless transmission standards.

Before you begin, make sure that:

• 📶 The phone and TV are connected one Wi-Fi network (or use Wi-Fi Direct).
• 🔄 The TV is in signal reception mode (for example, Screen Mirroring or Miracast).
• 📱 On your smartphone Xiaomi software updated (check in Settings → About phone → System update).

Method 1: Miracast (built-in function in Xiaomi)

Miracast — is a wireless screen sharing standard supported by most modern TVs and smartphones XiaomiIt mirrors your phone's screen on your TV in real time, but may introduce a delay when watching movies.

To turn on Miracast:

1. Activate the reception mode on your TV:
   • For Xiaomi Mi TV: Settings → Connection and Sharing → Wireless Display.
   • For Samsung: Settings → General → Screen Mirroring.
   • For LG: Settings → Networks → Miracast.

On the phone Xiaomi open Settings → Connection and Sharing → Wireless Display.

Select the name of your TV from the list of available devices.

If your TV does not appear in the list, check:

• 🔌 Both devices are connected to the same network (or use Wi-Fi Direct).
• 🔄 The TV is in the "Standby" mode. Screen Mirroring (sometimes it is hidden in the menu Signal source).
• 📱 There is no active VPN or power saving mode on the phone (they may block data transfer).

Phone and TV on the same Wi-Fi network

Screen Mirroring is enabled on the TV.

VPN is disabled on the phone

Software has been updated on both devices.

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⚠️ Attention: On TVs Sony older than 2019 Miracast can only work through the proprietary application Screen Mirroring (download in Google Play). Standard protocol is not supported.

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

Google Cast - alternative Miracast, which allows you to broadcast rather than duplicate the screen video only (for example, from YouTube, Netflix or MX Player). This method puts less load on the network and produces a more stable image.

How to use:

1. Make sure your TV supports it. Google Cast (built in Android TV or via a prefix Chromecast).
2. Open the video in a supported app (e.g. YouTube or Google Photos).
3. Click on the broadcast icon (📺) and select your TV.

If icons Cast No:

• 📱 Update the application (for example, YouTube must be version not lower 17.0).
• 🔧 Check if it's enabled Google Cast in the TV settings (Settings → Networks → Cast).
• 🌐 Make sure your phone and TV are connected to the same network (even if you are using Chromecast).

3. Method: DLNA (file streaming)

DLNA — a protocol for transferring media files (video, music, photos) over a local network. Unlike Miracast, it does not duplicate the screen, but plays the file directly on the TV, which reduces the load on the phone.

How to set up DLNA on Xiaomi:

1. Turn on the TV DLNA server:
   • For Xiaomi Mi TV: Settings → Networks → DLNA.
   • For LG: Settings → Network → Remote Access.

Install a media server application on your phone, for example:

• BubbleUPnP (for advanced users).
• LocalCast (simple interface).
• In the application, select the file and press Play on..., then indicate the TV.

If the TV does not see the files:

• 📁 Check that the video folder is shared (in the app settings).
• 🔄 Reboot your router - sometimes it blocks DLNA-traffic.
• 📌 Make sure the video format is supported by your TV (e.g. .mkv may not play on older models).

What video formats does DLNA support?

Most TVs are through DLNA reproduce:

- .mp4 (H.264, AAC)

- .avi (Xvid, MP3)

- .mkv (only on models after 2020)

- .mov (partially, with restrictions)

Formats .flv, .wmv and video with higher resolution 4K may not play or may slow down.

⚠️ Attention: On TVs Samsung series J (2016–2017) DLNA works only through the proprietary app Samsung Smart View. Standard DLNA-servers (for example, in VLC) are not suitable.

4. Method: Broadcasting applications (LocalCast, ApowerMirror)

If built-in methods don't work, third-party software can help. Let's look at two proven options:

1. LocalCast (for media files)

• 🎬 Supports streaming local videos, photos, and music.
• 🔍 Automatically finds DLNA- And Google Cast-devices.
• 📶 Works even on old TVs (via HTTP server).

Instructions:

1. Install LocalCast from Google Play.
2. Select the file and click Play on....
3. Select a TV from the list.

2. ApowerMirror (for screen mirroring)

• 📱 Full screen mirroring (like Miracast, but more stable).
• 🎮 Supports control from a phone (useful for games).
• 💰 The free version has a watermark.

Instructions:

1. Install ApowerMirror on the phone and TV (if this is Android TV).
2. Connect to the same Wi-Fi network.
3. On your phone, select Mirror to TV and follow the instructions.

5. Method: Wi-Fi Direct (direct connection without a router)

Wi-Fi Direct Allows you to connect your phone and TV directly, without a router. This is useful if:

• 📡 No home Wi-Fi.
• 🔒 The router is blocking the broadcast.
• 📶 The network signal is weak.

How to connect:

1. Turn on the TV Wi-Fi Direct:
   • For Xiaomi Mi TV: Settings → Wi-Fi → Wi-Fi Direct.
   • For LG: Settings → Network → Wi-Fi Direct.

On the phone Xiaomi open Settings → Wi-Fi → Wi-Fi Direct.

Select your TV from the list and confirm the connection (a PIN code may be required).

After connecting, use Miracast or DLNA for broadcast.

Restrictions Wi-Fi Direct:

• 📱 The phone will not be able to access the Internet at the same time.
• 🔋 Battery consumption is higher than when connected via a router.
• 🎬 There may be lags when playing videos in 4K.

⚠️ Attention: On some models Xiaomi (For example, Redmi Note 8 and older) Wi-Fi Direct may conflict with BluetoothIf the connection is broken, disconnect Bluetooth at the time of the broadcast.

6. Troubleshooting: Why the phone can't see the TV

If none of the methods work, check the following points:

If the problem persists:

• 🔄 Reboot telephone and television.
• 📡 Reset network settings on the phone (Settings → System → Reset → Reset Wi-Fi settings).
• 🛠️ Check if the broadcast is blocked antivirus or VPN.

What if the TV is older than 2015?

On older TVs (before 2015) Miracast And DLNA often don't work. Solutions:

1. Use Chromecast or Amazon Fire Stick (connected to HDMI).

2. Connect your phone via HDMI via adapter USB-C to HDMI (for new ones) Xiaomi).

3. Stream video via YouTube (if the file is uploaded to the account).

7. Optimizing broadcast quality

To prevent video from lagging and breaking up into pixels:

• 📶 Use Wi-Fi 5 GHz (less interference than on 2.4 GHz).
• 📡 Place the router closer to the TV (or use Mesh system).
• 🎞️ Reduce video resolution to 1080p (if you broadcast 4K).
• 🔌 Disconnect other devices from the network (smartphones, tablets, smart speakers).

Critical information: On TVs Xiaomi Mi TV series 4S (2018–2019) when broadcast via Miracast Bitrate limitation is automatically enabled up to 15 MbpsTo remove it, go to Settings → Developer options → Limit Miracast bitrate and disable the option.

FAQ: Frequently Asked Questions

Is it possible to stream video from your phone to your TV without Wi-Fi?

Yes, there are three ways:

1. Wi-Fi Direct (direct connection telephone-TV).
2. HDMI adapter (For example, USB-C to HDMI for new ones Xiaomi).
3. Bluetooth (music only, video is not supported).

Best suited for video Wi-Fi Direct or adapter.

Why is there no sound when streaming via Miracast?

Reasons and solutions:

• 🔇 The wrong sound source is selected on the TV → switch to HDMI or TV.
• 📱 The sound is disabled in the phone settings Miracast → check Settings → Sound → Audio Transmission.
• 🔌 Used Bluetooth headphones → turn them off.

How to stream videos from the Xiaomi gallery to a TV?

Methods:

1. Through Miracast (screen duplication).
2. Through DLNA (applications LocalCast or BubbleUPnP).
3. Through Google Photos (if the video is uploaded to the cloud).

For DLNA:

1. Open the video in the gallery.
2. Click "Share" → "Play on...".
3. Select TV.

Is it possible to control playback from a phone if the video is playing on TV?

Yes, but the methods depend on the broadcast method:

• 🎬 Miracast: control only from the phone (pause, rewind).
• 📺 DLNA/Google Cast: can be controlled both from a phone and from a TV remote control.
• 🎮 ApowerMirror: full control from your phone (including gestures).

Why can't my Xiaomi TV see my phone via Screen Mirroring?

Check:

• 📱 The phone is in sleep mode Wireless display (Settings → Connection and Sharing).
• 🔄 Activated on TV Screen Mirroring (Settings → Connection and Sharing).
• 📡 Both devices are connected to the same network (or use Wi-Fi Direct).
• 🔄 Reboot your router - sometimes it blocks multicast-traffic.

If the problem persists, update your TV firmware (Settings → About TV → Software Update).