Setting up a Xiaomi TV through a smartphone on Android is not just a convenient way to control, but a full-fledged alternative to the remote control with advanced features. TV (Mi TV 4A before the flagship Xiaomi TV Q2) Supports several communication protocols with smartphones, from classic infrared control via Mi Remote to advanced Wi-Fi Direct for multimedia transmission without lag. But few people know that through the phone you can not only switch channels, but also adjust the color profile of the screen, update the firmware bypassing the standard menu or even use your smartphone as a gamepad for the user. TV-game.
In this article, we’ll look at all the current ways of connecting, from basic to hidden, that aren’t described in the official documentation, how to get around common bugs (like when the TV isn’t visible on the network), what apps are actually working with Xiaomi TV in 2026, and how to use the phone to diagnose TV problems, and finally, the answers to the frequent questions users ask after failed sync attempts.
1.Preparation: What to check before connecting
Before you try to pair a Xiaomi TV with a smartphone, make sure both sides are ready for a “dialogue” and most often, problems arise from basic omissions:
- 📶 Wi-Fi: Both devices must be connected to the same network (even if you plan to use Wi-Fi Direct later), and the TV does not support 5 GHz networks on older models (up to Mi). TV 4S 2020).
- 🔄 Software updates: the TV should be the actual firmware (check in Settings) → On TV. → The smartphone should be updated too – especially if you have Android 10 or older.
- 🔋 Battery charge: If the smartphone has less than 20% charge, some functions (such as Miracast screen transfer) can be turned off automatically.
- 🛡️ Permissions: on TV in Settings → Connection and sharing → Remote management must be enabled by Allow management from mobile devices.
Pay special attention to the router brandwall. Some models (for example, TP-Link Archer) C6) By default, you block multicast traffic, which is used to detect devices on your local network. If the TV is not visible in apps, try temporarily turning off the firewall or adding the TV to the whitelist" MAC-address.
⚠️ Attention: On Xiaomi TVs with firmware MIUI TV 3.0 or later, when first connected via Mi Home, you may need to enter PIN-It's displayed on a TV screen for 30 seconds -- don't miss a moment!
Method 2: Control via Mi Remote (IC + Wi-Fi)
Xiaomi’s official Mi Remote app is the most versatile solution, as it works even with TVs without an internet connection. It supports two protocols:
- Infrared port (IR): for basic commands (on/off, volume, channels) works on all models, but requires direct visibility between the phone and the TV.
- Wi-Fi: for advanced features (voice search, application launch) requires a connection to the same network.
How to set up:
- Download Mi Remote from Google Play (caution – there are fakes!).
- Launch the app and select Add Device → TV → Xiaomi.
- If the TV is not found automatically, click Manual and select the model from the list (e.g. Mi TV 4A 32).
- For IR control, point your phone at the TV and follow the instructions on the screen. For Wi-Fi control, confirm the connection on the TV.
The advantage of this method is that it works even without the Internet (for IR), but it has limitations:
- ❌ You cannot transfer files or mirror the screen.
- ❌ Some models (e.g. Redmi Smart) TV X50) The IR panel in the application is unstable.
☑️ Checklist before using Mi Remote
3. Method 2: Connect via Mi Home (for smart home)
The Mi Home app (now Xiaomi Home) allows you to not only control your TV, but also integrate it into your smart home system.
- 🔄 Automation: for example, turning off the TV on a schedule or when leaving home.
- 📊 Use statistics: viewing time, favorite channels (on models with a MIUI TV 4.0+).
- 🔊 Voice control: via Alice or Google Assistant (requires additional settings).
Instructions for connection:
- Open Mi Home and click Add Device (+) → TV.
- Choose your model from the list. If you don't have one, choose Another Xiaomi TV.
- On the TV, go to Settings → Connection and Sharing → Mi Home and activate pairing mode.
- Confirm the code on both devices.
Once connected, the TV will appear in the main Mi Home menu.
- 🎛️ Customize scenes (e.g., "Cinema": TV turns on, curtains close, lights dimmed).
- 🔄 Update the firmware in the background (without switching to the TV menu).
- 📱 Use the quick control widget on the main screen of the smartphone.
⚠️ Note: If the TV is not added to Mi Home, check the region of Xiaomi account. For Russia, for other countries - China (sometimes more stable). Change the region can be in the account settings on account.xiaomi.com.
| Function | Mi Remote | Mi Home | Wi-Fi Direct |
|---|---|---|---|
| Channel management | ✅ | ✅ | ❌ |
| File transfer | ❌ | ❌ | ✅ |
| Screen mirroring | ❌ | ❌ | ✅ (lag-lagged) |
| Voice search | ✅ (Wi-Fi only) | ✅ | ❌ |
| Automation | ❌ | ✅ | ❌ |
Method 3: Wi-Fi Direct for Multimedia Transmission
Wi-Fi Direct is a technology that allows you to transfer files and broadcast screens without a router, and it is useful if:
- 📡 You don't have home Wi-Fi.
- 🎬 You need to show a photo/video from your phone on a big screen.
- 🎮 Want to play mobile games on TV (with a delay) ~50 ms).
How to turn on:
- On TV: Settings → Connection and Sharing → Wi-Fi Direct → turn on and wait for the network name to appear (e.g., DIRECT-MiTV4A-1234).
- On your smartphone: open Settings → Wi-Fi → Additional → Wi-Fi Direct (on some phones, the path may be different).
- Select the TV network and connect. No password is required.
- Use Explorer or Google Photos to transfer files (select files → Send → Wi-Fi Direct).
Limitations:
- 🐢 File transfer speed ~5 MB/s (slower than cable).
- 🎮 Delay in screen mirroring (~100-200 MS), which is critical for dynamic games.
- 🔋 Quickly planting the battery of the smartphone (up to 1% per minute with active transmission).
💡
If Wi-Fi Direct is not working, try resetting the network settings on your TV: Settings → System → Reset → Network Reset. After that, restart both devices.
5. Method 4: Miracast screen mirroring (hidden settings)
Miracast is a wireless screen standard that all Xiaomi TVs since Mi TV 3 have supported, but this feature is hidden in recent firmware as Xiaomi is actively promoting its Mi Share.
- On the TV, go to Settings → Display and Sound → Screen Mirror.
- If there is no item, use hidden code: On the main screen of the TV, press sequentially: Menu → Settings → All Settings → General → About → Click 5 times on “TV Model” After that, the developer menu will appear where you need to turn on the Wireless Display (Miracast).
- On your smartphone, open Settings → Connected Devices → Screen Mirror (or Smart View on Samsung).
- Select the TV from the list and confirm the connection.
For stable operation:
- 📶 Use a support router 802.11ac (Wi-Fi 6 for Xiaomi TV Q2).
- 🔌 Connect the TV to the outlet (when powered from the USB may be unstable).
- 📱 On your smartphone, turn on Performance mode in battery settings.
⚠️ Attention: On TVs with MIUI TV 5.0+ Miracast mirroring can be blocked if Power Saving Mode is enabled. Turn it off in Settings → Energy conservation.
How to remove the delay in mirroring?
6. Problem Solving: TV is not visible or connected
If your smartphone doesn’t find a Xiaomi TV, check out the following:
| Problem. | Reason. | Decision |
|---|---|---|
| The TV is not displayed in Mi Home | Remote access is disabled in TV settings | Enable in Settings → Connection → Mi Home |
| Wi-Fi Direct is not working. | Conflict IP-address | Restart router and TV |
| Mi Remote app doesn't respond to commands | An outdated version of the app | Update via Google Play or download APK from apkcombo.com |
| Screen mirroring lays | Weak Wi-Fi signal | Connect the TV over cable or use a Powerline adapter |
If nothing helps, try resetting the TV’s network settings:
- Go to Settings → System → Reset.
- Select Network Reset (not to be confused with a full reset!).
- After restarting, reconnect.
To diagnose the network on the TV, click on the remote:
Menu → Settings → All settings → System → Network diagnosticsThis shows the speed of the connection, the signal level and IP-If the speed is below 10 Mbps, the problem is router or interference.
💡
If the TV doesn't connect in any way, check if the antivirus on your smartphone (e.g. Avast or 360 Security) is blocking the connection. Add the Mi Home and Mi Remote apps to the exceptions.
7 Hidden features: what can be configured via phone
Few people know, but through a smartphone you can access hidden settings on Xiaomi TV, which are not available through the standard menu.
- 🎨 Color calibration: The Mi Home has a Screen section → Image settings → Advanced where you can adjust Color Temperature, Gamma and even Local Dimming (on Full Array models).
- 🔊 Sound equalizer: In Settings → Sound. → Additionally, you can turn on the audiophile mode (disables all post-processing sound).
- 🔄 Update firmware bypassing restrictions: If the TV is not updated through the menu, download the firmware from the mi.tv/update, unpack ZIP Download it via Mi Home (Update section) → Local Update).
- 🕹️ Gamer mode: On models with HDMI 2.1. can be activated ALLM (Auto Low Latency Mode via Mi Home in the section HDMI-port.
To access the engineering menu (only for power users!):
1. On the remote, press sequentially:
Menu → 1 → 3 → 4 → 9 → Menu
2. In the menu that opens, you can test the matrix, speakers and ports.⚠️ Note: Changing the settings in the engineering menu may result in loss of warranty or irreversible damage to the matrix (for example, if Backlight is not configured correctly!