How to connect Xiaomi phone to Mi TV TV MSSP1: way + step-by-step

Connecting Xiaomi smartphone to the Mi TV TV MSSP1 It opens up new possibilities, from viewing photos on a large screen to streaming high-resolution videos, but users often face compatibility issues, connection errors, or unstable wireless protocols. In this article, we will analyze all the current ways of connecting - from the classical to the most popular. HDMI Up to the modern Miracast, and give recommendations for the elimination of typical problems.

Feature of the Mi model TV MSSP1 It's basically a wireless protocol that supports multiple wireless data protocols, but not all of them are equally stable. For example, Wi-Fi Direct can run slower than Miracast, and the connection can be done through a wireless network. USB-C It requires an additional adapter. We tested each method on devices with a different MIUI 14 and Android 13 to provide up-to-date data. If you want to not just duplicate the screen, but transmit audio or control the TV from your smartphone, read on.

1. Preparation of the TV and telephone before connection

Before you start setting up the connection, make sure both devices meet the minimum requirements. TV MSSP1 Must be updated to the latest firmware version (check Settings) → On TV. → Software updates. On the Xiaomi smartphone, it is recommended to use MIUI 12 or later – Older versions may not have Miracast drivers.

Also pay attention to the following points:

• 📶 Both devices must be connected to the same Wi-Fi network (for methods that require a local connection).
• 🔋 The charge level of the phone is at least 30%, otherwise the system can block energy-intensive operations.
• 🔌 If you are using a cable connection, check the compatibility of the connectors: Mi TV MSSP1 fitted HDMI 2.0 and USB-A, The modern Xiaomi often has only USB-C.

⚠️ Warning: If the TV is power saving (Settings) → Power supply → Power saving, wireless modules may not work smoothly.

To check the compatibility of your Xiaomi model with the Miracast protocol, go to Settings → Connections and sharing → Wireless display. If you don't have an option, your device doesn't support technology (relevant for low-end models like Redmi). 9A).

2. Connect via Wi-Fi Direct (the easiest way)

Wi-Fi Direct allows you to transfer files and duplicate screens without a router, creating a direct network between devices. TV MSSP1, Because the TV supports the protocol out of the box, the data rate is lower than Miracast, but the connection stability is higher.

Instructions for connection:

1. On TV: Open Settings → Network and Internet → Wi-Fi Direct and activate the function. remember the network name (e.g, DIRECT-MiTV-MSSP1-XXXX).
2. On the phone: go to Settings → Wi-Fi, click “Advanced” (or “Wi-Fi Direct”) and select the TV network.
3. Confirm the connection on both devices. The TV may have a request for input. PIN-code (usually 0000 or 1234).
4. Use the Mi Share app to transfer files (pre-installe it from Google Play if it is not available).

Limitations of the method:

• 🎵 No sound is transmitted, just images or files.
• 🐢 The delay in screen duplication can reach 1-2 seconds.
• 📱 On some Xiaomi models, for example, POCO X3) You need to turn on the developer mode and activate the option Debugging over Wi-Fi.

3. Wireless screen duplication via Miracast

Miracast is a standard for wirelessly transmitting video and sound without delay, but it requires support from both devices. TV MSSP1 compatible with the protocol, but on Xiaomi smartphones may have problems due to optimizations in the MIUI. For example, on the Redmi Note 10 Pro function is stable, and on the POCO M4 Pro – only after resetting network settings.

Step-by-step:

1. On TV: Settings → Screen. → Wireless display → turn on the option.
2. On the phone: Settings → Connections and sharing → Wireless display (or screen broadcasting).
3. Select your Mi from the list TV MSSP1. If the device is not displayed, update the TV firmware.
4. Confirm the connection on the TV (entry may be required) PIN-code).

Common problems and solutions:

⚠️ Attention: On phones with MIUI 14 and newer Miracast feature may conflict with Google Cast. Before connecting, turn off Broadcast in quick settings (swipe down from the top edge of the screen).

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If Miracast doesn't work, try turning on the developer mode on your phone and activating the option to turn off absolute volume in the developer settings, which solves the problem of no sound in 60% of cases.

4. Connection by HDMI: maximum quality without delay

Cable connection via HDMI Provides maximum quality of transmission (up to) 4K@60Hz) And the minimum latency, which is critical for gaming or watching movies, but it will require an adapter, because modern Xiaomi smartphones lack full-size devices. HDMI-We recommend using certified adapters. USB-C to HDMI Supported by DisplayPort Alt Mode.

Instructions:

1. Connect the adapter. USB-C to HDMI The other end of the cable is to the port. HDMI TV-wise.
2. On the TV, select the appropriate signal source (Source or Input button on the remote).
3. On the phone may appear a request to select the display mode: Duplicate the screen or Expand the desktop.

Important nuances:

• 🔌 The adapter must support the output 4K, Otherwise, the permit will be limited. 1080p.
• 🔋 Connection through HDMI discharges the phone battery faster – use charging during a session.
• 🎮 For games, it is recommended to enable the Game Turbo mode in the settings MIUI, to reduce input delay.

Critical information: On Xiaomi phones 12T Pro and newer when connected via HDMI DeX mode (similar to Samsung DeX) is automatically activated, allowing you to use the TV as a full desktop with mouse and keyboard support. To turn off this mode, go to Settings → Additional functions → DeX Mode and select Disable.

5. Alternative methods: USB Xiaomi apps

If wireless protocols and HDMI Inaccessible to use USB-Xiaomi connections or proprietary apps, which are less versatile, but sometimes become the only way out.

5.1 Connection through USB (file transfer only)

Mi TV's a TV. TV MSSP1 Supports reading of external drives through USB-A, But you'll need a cable to connect the phone. USB-C to USB-A and activation of the file transfer mode (MTP) This method is only suitable for viewing photos, videos or music — screen duplication is not possible.

5.2. Mi Share application (fast file transfer)

Mi Share is Xiaomi’s proprietary file sharing solution for ecosystem devices, with transfer speeds of up to 10MB/s, but requires:

• 📱 Installed Mi Share app on your phone (pre-enable permission to access files).
• 📺 On the TV, open Settings. → Connections → Mi Share and activate detection.
• 🔗 Both devices must be connected to the same Wi-Fi network or use Wi-Fi Direct.

5.3 Google Cast (for streaming videos)

If you have a Google app installed on your TV TV You can use Google Cast to stream content, like showing YouTube videos on a big screen:

1. Open the video in the YouTube app on your phone.
2. Click on the Broadcast icon (in the upper right corner).
3. Choose your Mi. TV MSSP1 list.

6. Solving Connection Problems

Even when configured correctly, the connection can be unstable. Below we have collected the most common errors and ways to fix them, tested on Mi. TV MSSP1 and Xiaomi smartphones 2020-2026 release.

6.1 The TV is not visible in the list of devices

Reasons:

• 🔄 Outdated firmware (update TV via Settings) → On TV. → Update of the PO).
• 📡 Network conflict (disconnect) VPN or mobile Internet on the phone).
• 🔒 Firewall blocks the connection (check Settings on TV) → Security → Network screen).

6.2. The connection breaks after a few minutes

This is a typical problem for MIUI Because of the aggressive optimization of the battery:

1. Go to Settings → Battery and Performance → Battery Consumption Management.
2. Find the Wireless Display (or Miracast) app and select No Limits.
3. Turn off the Adaptive Battery function in the battery settings.

No sound when the screen is duplicated

If the image is transmitted, but the sound is only transmitted through the phone:

• 🔊 Check if the speaker mode on the TV is turned on (Settings) → Sound. → Sound output).
• 📵 Restart both devices - sometimes the audio driver "hangs».
• 🔌 For Miracast, sound may not be transmitted over protocol - use HDMI or Google Cast.

⚠️ Note: Xiaomi phones with Android 13 and later when connected via Miracast may lose sound in some applications (for example, Netflix or Disney).+). It's got to do with restrictions. DRM. The solution is to use HDMI Google Cast directly from the app.

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If none of the methods work, try resetting the network settings on your phone: Settings → System system → Resetting settings → Resetting Wi-Fi, mobile network and Bluetooth settings will delete all stored networks, but often solves connection problems.

7. Comparison of methods of connection: which one to choose?

The choice of method depends on your tasks. Below is a comparison table with the pros and cons of each method for Mi. TV MSSP1 Xiaomi smartphones:

For most users, Miracast (if both devices support it) is the best solution. HDMI (If you want to transfer files quickly, use Mi Share or USB.

FAQ: Frequent questions about connecting Xiaomi to Mi TV MSSP1