Connecting Xiaomi’s smartphone to a TV opens up new possibilities, from watching movies on the big screen to streaming games or showing photos to friends. But it’s not always clear which way to choose – wireless via Miracast or Wi-Fi Direct, wired via HDMI or USB-C, or using proprietary technologies like Mi TV. In this article, we will discuss all the current methods of connection, including nuances for different TV models (Samsung, LG, Sony, Xiaomi Mi TV) and smartphones (Redmi Note 12, POCO X5, Xiaomi 13, etc.).
It's important to consider that not all TVs support wireless protocols -- for example, older models without Smart TVs may require additional adapters. And some features, like screen duplication or video streaming, depend on the version of MIUI on your Xiaomi. We've put together proven instructions that work in 2026, along with bugs and solutions.
1. Wireless connection via Miracast (Screen Mirroring)
Miracast is the most versatile way to broadcast Xiaomi’s screen to a wireless TV, running on most modern Smart TVs (since 2016) and doesn’t require a connection to the same Wi-Fi network.
On Xiaomi smartphones, the feature is called Wireless Display or Screen Mirroring, to activate it:
- 📱 Open the Settings. → Connections and sharing → Wireless display.
- 🔍 Click Device Search – the smartphone will start scanning available TVs.
- 🖥️ Choose yours. TV from the list, if requested PIN-code, enter it from the TV screen.
- ✅ Confirm the connection on both devices.
On the TV, pre-engineer Miracast.
- 📺 Samsung: Source → Screen Mirroring.
- 📺 LG: Settings → Network → Miracast.
- 📺 Xiaomi Mi TV: Settings → Devices → Wireless projection.
⚠️ Note: Some Xiaomi models (e.g. Redmi) 9A) Wireless Display may not be available due to hardware limitations, in which case use alternative methods from this article.
2. Wired connection via HDMI (for maximum quality)
If you need to stream video in 4K@60fps resolution or play mobile games without delay, wired HDMI is the best choice.
- 🔌 adapter USB-C → HDMI (For modern Xiaomi with Type-C port).
- 🔌 Cable HDMI 2.0 or later (for support) 4K HDR).
- 📺 Free port TV HDMI (preferably supportive HDCP 2.2 for streaming services).
Step-by-step:
- Connect the adapter to the smartphone, and the HDMI cable to the adapter and TV.
- On the TV, select the source of the signal – the corresponding HDMI port.
- On the Xiaomi smartphone, a notification about connecting to an external display may appear. Select Duplicate screen or Expand desktop.
Important nuances:
- 🔋 Connection through HDMI Quickly drains the battery – keep your smartphone on charge.
- 🎮 For games, use an adapter with DisplayPort Alt Mode support (for example, the official one from Xiaomi or Anker).
- 📺 Sony Bravia TVs may need to turn on Game Mode to reduce latency.
| Xiaomi model | Supported adapter | Max, permission. | Notes |
|---|---|---|---|
| Xiaomi 13/13 Pro | USB-C → HDMI 2.1 | 4K@60Hz HDR | Requires an adapter with DisplayPort 1.4 chip |
| POCO F5 | USB-C → HDMI 2.0 | 4K@30Hz | No HDR on most adapters |
| Redmi Note 12 | USB-C → HDMI 1.4 | 1080p@60Hz | No 4K support |
Check the version. HDMI-port TV (It should be 2.0.+ for 4K)
Buy a certified adapter (avoid no-name)
Enable the Developer Mode and activate the USB Debugging Mode (for some adapters)
Turn off energy saving on a smartphone-->
3. Wi-Fi Direct (DLNA) connection for media files
If you only need to transfer photos, videos or music — without screen duplication — it’s more convenient to use the DLNA protocol over Wi-Fi Direct, which works even on older Smart Share (LG) or AllShare (Samsung) TVs.
Instructions for Xiaomi:
- On the TV, activate Wi-Fi Direct (in the network menu or multimedia).
- On your smartphone, open Settings → Wi-Fi → Wi-Fi Direct and find your TV.
- Connect to the TV (may be required) PIN-code).
- Open the gallery or Mi Video app, select a file and click Send → [Your name is yours. TV].
Limitations of the method:
- 🚫 Does not support screen duplication (only file transfer).
- 📶 Transmission speed depends on the strength of the Wi-Fi signal.
- 🎬 Not all video formats are played on TV (e.g., video formats, MKV s DTS sound may not work).
What to do if the TV is not visible in Wi-Fi Direct?
4.Use of Xiaomi proprietary technologies (Mi TV and Mi Share)
If you have a Xiaomi Mi TV (any model: Mi TV 4S, Mi TV Q1, Mi TV A2, etc.), then the easiest way to use the built-in features of the Xiaomi ecosystem is to not only broadcast the screen, but also control the TV from your smartphone, as well as synchronize notifications.
Method 1: Mi Share (for media files)
- 📱 Open the Gallery app or Mi Video on your smartphone.
- 🔍 Select a file and click Share. → Mi Share.
- 🖥️ The list of devices will appear your Mi TV — Choose it.
Method 2: Duplication of screen through Mi Home
- 🏠 Make sure that both your smartphone and TV are tied to the same Xiaomi account.
- 📱 Open the Mi Home app, find your Mi TV device-list.
- 🔄 Press Screen Control. → Duplicate screen.
⚠️ Note: The screen duplication feature via Mi Home may not work on Xiaomi TVs with firmware older than 2022.In this case, use Miracast (section 1).
💡
If you have a Mi TV Stick or Mi Box, connect them to your TV via HDMI and then use Google Cast (built into MIUI) to stream the screen without delay.
5. USB-C (MHL) connection for older TVs
If your TV doesn’t support Smart TV and doesn’t have Wi-Fi, but you have a USB or HDMI port, you can use MHL (Mobile High-Definition Link) technology, which is relevant for Xiaomi’s 2020 release (Redmi Note 8, Mi 9, etc.), as the new models do not support MHL.
What you need:
- 🔌 adapter USB-C/Micro-USB → HDMI (MHL).
- 🔌 Cable HDMI (plug-in).
- 🔋 Power supply for the adapter (some models require separate power supply via the adapter). USB).
How to connect:
- Connect the adapter to your smartphone and TV.
- Connect the adapter power (if required) to the socket or USB-port TV.
- On the TV, select the signal source - appropriate HDMI-port.
- On the smartphone may appear a request for permission to transfer the image – confirm.
Important: MHL adapters do not support a resolution above 1080p and can overheat with prolonged use. For modern Xiaomi models, it is better to use USB-C → HDMI (Section 2).
6. Solving common problems
Even with the right connection, there can be errors, and we've collected the most common ones and ways to fix them:
| Problem. | Possible cause | Decision |
|---|---|---|
| TV doesn't find a smartphone on Miracast | Wi-Fi or Bluetooth on one of the devices is disabled | Enable both modules and restart the devices |
| Image on TV flashes or brakes | Weak Wi-Fi signal or network congestion | Connect to 5 GHz network or use a wired method |
| No sound when connected via HDMI | Incorrect settings of audio output on a smartphone | Settings → Sound Select HDMI as the output device |
| adapter USB-C → HDMI doesn't work | Incompatible adapter or insufficient power supply | Use the original adapter and connect charging |
Additional advice:
- 🔄 If the image is not transmitted, try changing the cable. HDMI — Cheap cables are often not supported 4K.
- 📶 For wireless connections, give preference to 5 GHz network – it is more stable for video broadcasting.
- 🔧 Samsung TVs may need to disable Anynet+ (HDMI-CEC), if it conflicts with the connection.
💡
If neither method works, check firmware updates on your smartphone and TV. For example, MIUI 14 fixes Miracast bugs for Redmi Note 11 and later models.
7.Alternative ways: Google Cast and third-party apps
If the built-in features of Xiaomi are not suitable, you can use universal solutions:
1. Google Cast (Chromecast)
- 📱 Install the Google Home app on your smartphone.
- 🖥️ Connect Chromecast or built-in Google Cast on your TV (Android) TV).
- 🎬 In supported apps (YouTube, Netflix) click the Cast icon and select yours. TV.
2. Streaming applications
- 🎥 ApowerMirror – Duplication of screen with low latency.
- 📺 LocalCast – Transfer of media files to DLNA-device.
- 🎮 Steam Link – streaming games from PC to TV via smartphone as an intermediary.
These methods are suitable if:
- 🔄 You need to stream a specific application (e.g. TikTok or Twitch).
- 📡 Your TV doesn’t support Miracast, but there’s Android. TV or Chromecast.
- 🎛️ You need additional features like screen recording or annotations.