How to connect a Xiaomi TV with a phone: all ways + error solving

Synchronization of Xiaomi TV with the phone: why it is necessary and what gives

Connecting your smartphone to a Xiaomi TV opens up possibilities that many users don’t even know about: Imagine lying on the couch, and photos from your last vacation are automatically broadcast to the big screen in high resolution. Or you run a mobile game, but you control it from your phone, and the picture goes to the mobile. TV-It's a 55-inch panel, and it's not fantastic, because that's how modern wireless technologies work.

Xiaomi has integrated several protocols for communicating with smartphones into its TVs (Mi TV 4S, Mi TV Q1, Redmi Smart TV, etc.), from the classic DLNA for transferring media files to the advanced Miracast for screen duplication. It does not matter what phone you have – Xiaomi, Samsung, iPhone or another brand. The main thing is to set up the connection correctly. In this article, we will analyze all the current methods, including hidden features of the MIUI TV firmware that are not in the official documentation.

Method 1: Connect via Mi Home (only for Xiaomi phones)

If you have a Xiaomi, Redmi or POCO smartphone based on MIUI, the easiest way to sync is through the Mi Home app, which allows you not only to transfer files, but also to control the TV as a smart device (on/off, adjust volume, run applications).

Here's how it works:

• 📱 Install the Mi Home app from Google Play or AppGallery (for Huawei).
• 🔍 Turn on the TV function Smart home in the menu Settings → Smart functions → Mi Home.
• 🔄 On the phone in Mi Home, click "Add device» → Select the category "Televisions» →following instructions on screen.
• 🔐 Confirm pairing on both devices (entry may be required) PIN-screen-code TV).

Install Mi Home on your phone |

Enable Wi-Fi on both devices |

Activate "Smart Home" in the settings TV|

Confirm the conjugation of PIN-code-->

Once you've successfully connected, you'll have a tile on your TV in Mi Home.

• 🎵 Control volume and channels.
• 📺 Run apps (YouTube, Netflix) directly from your phone.
• 🔄 Duplicate the screen of the smartphone (on some models).
• 📁 Transfer photos and videos through the Files tab».

⚠️ Note: If the TV doesn't appear in Mi Home, check that both devices are connected to the same Wi-Fi network. TV Up to the latest version through Settings → On TV. → Updating the system.

Method 2: Wireless screen duplication via Miracast (for Android)

Miracast is a wireless standard for transmitting images and sound from phone to TV without delay. It is more stable than many of its competitors on Xiaomi TVs, but requires proper tuning. All Android TV models (starting with Mi TV 3) are supported.

Instructions for Android smartphones:

1. On TV: go to Settings → Connect and Sharing → Wireless Display and activate the option.
2. On your phone: open Settings → Connected Devices → Screen Transfer (the name may vary depending on the Android version).
3. Choose your Xiaomi TV from the list of available devices.
4. Confirm the connection on both devices.

If the image on the TV slows down or breaks, try:

• 📶 Reconnect to a Wi-Fi network at 5 GHz (less busy).
• 🔄 Reduce transmission resolution in Miracast settings on your phone.
• 🔌 Disable other devices using the same network (e.g. laptops or tablets).

💡

If Miracast doesn’t work on Xiaomi Mi 11 or later, try turning on the developer mode on your phone and activate the Wi-Fi debugging option in Settings → About Phone → MIUI version (click 7 times).

Method 3: Transfer media files over DLNA (for Android and iPhone)

DLNA allows you to stream photos, videos and music from your smartphone to your Xiaomi TV without full-screen duplication, which is convenient for watching home videos or listening to playlists. Unlike Miracast, DLNA works even on iPhones (through third-party apps).

How to set up:

1. On TV: turn it on DLNA-server settings → Network and access → DLNA.
2. On Android: Use the standard Gallery or Music app → select a file → click Translate or Play to...
3. On iPhone: Install the DLNA-Player or AllConnect app and follow the instructions in the app.

DLNA limitations:

• ❌ Does not support screen duplication (only individual files).
• ❌ Can not play files in rare formats (for example,.mkv with non-standard codecs).
• ✅ It works without the Internet (local network is sufficient).

Method 4: Bluetooth connection (for sound and remote)

Most Xiaomi TVs (starting with Mi TV 4) support Bluetooth 4.2/5.0, which allows:

• 🎧 Connect wireless headphones to the TV.
• 📱 Use your phone as a remote control (via Mi Remote or AnyMote apps).
• 🎶 Transmitting sound from the phone to the speakers TV (feedback).

Instructions for connecting the phone as a remote:

1. Download the Mi Remote app (official from Xiaomi).
2. Select the type of device “TV” → Xiaomi brand → model of your TV.
3. Follow the on-screen instructions for Bluetooth or IR sync (if any).

To transmit sound from the phone to the TV:

1. On TV: Settings → Sound → Bluetooth audio → turn on visibility.
2. On your phone: open Settings → Bluetooth → find your TV in the list.
3. Confirm pairing (PIN 0000 or 1234 may be required).

⚠️ Note: On some models (Redmi Smart) TV A Series) Bluetooth may not work smoothly with your iPhone. In this case, use AirPlay through the ApowerMirror app.

Miracast (screen duplication)|

DLNA (file transfer) |

Bluetooth (remote/sound) |

Mi Home (Smart Management) |

Not plugged in.-->

Method 5: Wired connection via USB or HDMI (for stability)

If wireless methods are not suitable (for example, due to Wi-Fi interference or high latency requirements), you can connect your phone to a Xiaomi TV via cable. 4K HDR.

Wired connection options:

• 🔌 USB-C → HDMI (for phones with DisplayPort Alt Mode support, such as Xiaomi 12 Pro, Redmi K50). Requires an adapter or cable USB-C to HDMI.
• 🔌 Micro-USB/USB-C → USB-A (The TV must be able to view files as if they were flash drives. MTP or PTP.
• 🔌 Slimport (an outdated standard, found on older Xiaomi models).

How to connect to HDMI:

1. Buy a USB-C to HDMI adapter (e.g., an original from Xiaomi or an Anker certified one).
2. Connect your phone to your TV via HDMI 2.0/2.1 port (for 4K@60Hz).
3. On the phone, select the image transfer mode (usually a notification appears after connecting).

If the phone is not detected via HDMI:

• 🔄 Try another cable or port on your TV.
• 📱 Turn on the phone mode Debugging on USB (developer-setting).
• 🔋 Connect your phone to charging as video transfer over HDMI battery-consuming.

💡

Wireless HDMI connectivity is the only way to get 4K@60Hz without delay. Wireless methods (Miracast, AirPlay) are limited to 4K@30Hz or 1080p@60Hz.

Solving common connection problems

Even with the right setup, errors can occur, and here are the most common ways to fix them:

1.The TV is not visible in the list of devices for connection:

• 🔄 Reboot both devices.
• 📶 Check that they are connected to the same Wi-Fi network (not to the guest network!).
• 🔧 Reset network settings on the TV: Settings → Network and Internet → Resetting the network.

Image brakes or tears at Miracast:

• 📡 Switch to 5GHz Wi-Fi (less busy).
• 🖥️ Reduce the screen resolution on your phone to 720p.
• 🔌 Disconnect other devices from the router (smart watches, tablets).

3. No sound when connected via HDMI:

• 🔊 Check that the right sound source is selected on the TV (HDMI ARC or PCM).
• 📱 On the phone in the sound settings select HDMI output-wise.
• 🔄 Reconnect the cable (sometimes changing the port helps) HDMI).

4.The Mi Home app does not find the TV:

• 📋 Update the TV firmware to the latest version.
• 🌐 Check what's in the settings. TV Smart home and network detection enabled.
• 📱 Reinstall the Mi Home app on your phone.

FAQ: Frequent questions about connecting Xiaomi TV to your phone