How to watch movies from your Xiaomi Redmi phone on your TV via Wi-Fi: all the working methods

You downloaded the movie on Xiaomi Redmi, but want to watch it on a big TV screen - without extra wires and adapters? Video transfer via Wi-Fi solves this problem in a matter of minutes, but only if you know the nuances of the settings. Depending on the TV model and version MIUI Up to 5 different wireless broadcast protocols are available on the smartphone - from the standard Miracast to proprietary solutions like Xiaomi Screen Mirroring.

The main problem users face is an unstable connection or no sound during streaming. This occurs due to codec conflicts, a weak router signal, or outdated TV drivers. In this article, we'll look into these issues. all current methods connections Redmi to TV via Wi-Fi, including hidden settings MIUI, which the manufacturer doesn't advertise. You'll also find a protocol compatibility chart for popular TV brands and a troubleshooting checklist.

Method 1: Miracast is a universal protocol for all TVs

Miracast — is a wireless screen sharing standard supported by most modern TVs (since 2013). It works without the Internet, directly connecting Xiaomi Redmi and TV through Wi-Fi DirectThe main advantage is minimal latency (up to 50 ms), which is critical for watching movies.

To activate Miracast on Redmi:

• 📱 Open Settings → Connections and Sharing → Screen Sharing.
• 🔍 Select your TV from the list of available devices (if it is not there, check if it is turned on) Miracast in TV settings).
• 🔄 Confirm the connection on both devices (TV may require entering a PIN code).

On TVs Samsung This protocol is called Screen Mirroring, on LG — Wireless Display, and on Sony — Miracast or Display MirroringIf your TV does not support Miracast, try updating the firmware via Settings → Support → Software Update.

⚠️ Attention: On Xiaomi Redmi With MIUI 12 and newer function Miracast may conflict with power saving mode. Disable it before connecting. Adaptive battery V Settings → Battery.

2. Method: Google Cast (Chromecast) - for Smart TV and Android TV

If your TV is running on Android TV (For example, Xiaomi Mi TV, Sony Bravia With Google TV) or connected to the set-top box Chromecast, use the protocol Google CastIt allows you not only to duplicate the screen, but also to broadcast video only from supported applications (YouTube, Netflix, Kodi) without mirroring the entire interface.

Instructions for Xiaomi Redmi:

1. Make sure your phone and TV are connected one Wi-Fi network.
2. Open the video in an app (e.g. MX Player or VLC).
3. Click the icon Cast (📡) and select your TV.

If icons Cast no - check if it is installed on Redmi application Google Play Services (update it through Play Market). On some firmware versions MIUI function Google Cast hidden: to activate it, go to Settings → Applications → Manage applications → Three dots (⋮) → Show system and find Google Cast Receiver — turn on autostart.

3. Method: DLNA - for local files without mirroring

DLNA (Digital Living Network Alliance) is a protocol for streaming media files over a local network. Unlike MiracastIt doesn't mirror your phone's screen, but only sends video, music, or photos to the TV. This reduces the load on the processor. Redmi and reduces delays.

How to set up DLNA on Xiaomi Redmi:

• 📂 Install a file manager with DLNA support, for example Solid Explorer or FX File Explorer.
• 🔗 Activate it in the manager settings DLNA server (V Solid Explorer: Network → DLNA/UPnP).
• 📺 On your TV, open a media app (e.g. Photos and videos on Samsung or Media Player on LG) and select yours Redmi as a source.

If the TV does not detect the phone, check:

• 🔄 Both devices are connected to one router (not to different 2.4/5 GHz ranges!).
• 🔒 On Redmi V Settings → Network & Internet → Advanced → Network Settings included UPnP.
• 📥 Local network access is enabled on the TV (on Samsung This Settings → General → External devices).

⚠️ Attention: Some routers (especially with firmware OpenWRT) are blocking DLNA by default. If files are not transferred, go to the router control panel and enable Multicast in the settings LAN.

4. Method: Xiaomi branded applications for Mi TV

If you have a TV Xiaomi Mi TV (or another with MIUI TV), use the built-in application Xiaomi Screen MirroringIt is optimized for the ecosystem. Xiaomi and provides a stable connection even with a weak Wi-Fi signal.

Step-by-step instructions:

1. Open on your TV Settings → Display → Wireless Display and select Screen Mirroring.
2. On Redmi go to Settings → Connections and Sharing → Screen Sharing.
3. Choose yours Mi TV from the list. If a PIN is requested, enter the code from the TV screen.

The advantages of this method:

• 🎮 Support game mode with a delay of up to 30 ms (important for streaming games from a phone).
• 🔊 Automatic synchronization of audio and video (no desynchronization, as with Miracast).
• 📶 Works even on weak routers (10 Mbps speed is sufficient).

If the image is lagging, reduce the broadcast resolution:

Settings → Display → Screen Resolution → Select 720p instead of 1080p

What to do if Mi TV doesn't detect Redmi?

1. Restart both devices.

2. Reset the network settings on your TV: Settings → Network → Reset settings.

3. On Redmi, turn off Adaptive Wi-Fi V Settings → Wi-Fi → Advanced.

5. Method: Third-party applications (ApowerMirror, TeamViewer)

If built-in methods don't work, use third-party apps. They support additional codecs and often resolve compatibility issues. The best options for Xiaomi Redmi:

• 🖥️ ApowerMirror — screen broadcasting with sound, support for controlling the TV from a phone.
• 🎮 TeamViewer QuickSupport — for remote control of TV (useful if you need to set up applications on the TV).
• 📺 LocalCast - alternative DLNA with subtitles and playlists support.

Instructions for ApowerMirror:

1. Install the application on Redmi and TV (if there is no TV Play Market, download APK from the official website).
2. Connect both devices to the same Wi-Fi network.
3. On your phone, press M (Mirror) and select TV.

Restrictions:

• ⚠️ Free version ApowerMirror adds a watermark.
• ⚠️ TeamViewer requires registration for sessions longer than 5 minutes.

⚠️ Attention: When using third-party apps, disable battery optimization for them in Settings → Battery → Battery optimizationOtherwise, the connection will be broken after 10–15 minutes.

6. Troubleshooting: Why is there no sound or the image is lagging?

If the stream is unstable, check these settings:

Critical Information: Xiaomi Redmi devices with a Snapdragon 4xx/6xx processor (e.g., Redmi Note 8/9) may overheat when streaming 4K content via Miracast. In this case, force the resolution to 1080p in developer options (activated by tapping the build number seven times in "About Phone").

Use the app to diagnose your network WiFi Analyzer (available in Play Market). Optimal conditions for stable broadcasting:

• 📶 Wi-Fi signal not lower -60 dBm.
• 🔄 Router channel — 149–165 (5 GHz) or 1–6 (2.4 GHz) to minimize interference.
• 📦 Connection speed - from 20 Mbps (for Full HD).

FAQ: Frequently asked questions about streaming from Xiaomi Redmi to TV

❓ Is it possible to stream Netflix from Redmi to TV via Wi-Fi?

Yes, but only if:

• 🎬 Are you using Google Cast (📡 icon in the Netflix app).
• 📺 TV supports Widevine L1 (otherwise there will be an error) DRM).
• 🔄 Netflix has been updated to the latest version (older versions block streaming).

Miracast Not suitable for Netflix - the service blocks screen mirroring.

❓ Why is there no sound when connecting via Miracast?

This is a typical problem when:

• 🔊 Using codecs DTS or Dolby Digital Plus (most TVs don't support them).
• 📱 Activated mode Do not disturb on Redmi.
• 🔧 Outdated TV firmware (update the software).

Solution: Convert audio to AAC or use Google Cast.

❓ How do I stream my screen if I don't have a router?

In this case:

1. Activate Wi-Fi Direct on the TV (in the network settings).
2. On Redmi turn on Access point (Settings → Network & Internet → Access Point).
3. Connect your TV to the created point and use Miracast.

Limitation: no router required DLNA And Google Cast will not work.

❓ Why is the video lagging even though the internet is fast?

Reasons for delays:

• 📡 Wi-Fi channel overload (for example, neighbors are using the same channel).
• 📱 Background processes on Redmi (close all applications after Recent).
• 🖥️ Weak TV processor (the problem is relevant for TVs before 2018).

Solution: Switch to a range 5 GHz, reduce the video resolution to 720p or use a cable connection.

❓ Can I control my TV from my Xiaomi phone?

Yes, if:

• 📱 Install the application Mi Remote (For Xiaomi Mi TV) or Peel Smart Remote (universal).
• 📺 TV supports CEC (for control via HDMI) or Infrared port.

For Samsung And LG use official apps (SmartThings And LG ThinQ respectively).