Welcome to the full guide to syncing your smartphone with the Xiaomi Mi Box! This miniature yet powerful Android console TV It can turn any TV into a smart media center, but only if you set up the right connection to your mobile device, and many users have problems when they first connect: the phone can't see the console, the image slows down, or the sound is transmitted with a delay. In this article, we will discuss all the current ways of connecting (including the hidden functions of the Mi Box S and Mi Box). 4K), Optimize settings for streaming in 4K HDR, And we learn to avoid typical errors - from lack of network to firmware conflicts.
We will focus on wireless protocols: why Miracast works more stable than Google Cast on older Xiaomi models, how to make AirPlay work on the console without official support, and why a Bluetooth connection can cut audio in games. You will also learn how to use the Mi Box as a USB-The hub for direct file transfer from the phone is a feature that few people know about, but which saves you when you don't have Wi-Fi. Ready? Let's start with the simplest way - connecting through Google Cast (aka Chromecast).
1. Connecting via Google Cast (Chromecast) โ a universal method
Google Cast protocol is built into Xiaomi Mi Box by default and is supported by most modern Android smartphones (version) 5.0+) and iOS (version) 12.0+). This method is ideal for streaming videos from YouTube, Netflix, or local files via YouTube. VLC. The main advantage is minimal delay and support. 4K@60fps on the Mi Box S 2nd Gen and newer.
To activate Google Cast:
- ๐ฑ Make sure your phone and console share the same Wi-Fi network (5GHz recommended for your phone) 4K).
- ๐ On Mi Box, go to Settings โ The device โ Google Cast and enable the option.
- ๐ฏ On your phone, open the app (like YouTube) and tap on the broadcast icon (a rectangle with Wi-Fi in the upper right corner).
- ๐ In the list of devices, select your Xiaomi Mi Box (the name appears as "MiBox-". MAC-address]").
Important nuance: if the console is not displayed in the list of devices for broadcasting, check:
- ๐ Firewall on router โ some models (e.g. TP-Link Archer) C6) Block the mDNS protocol needed to detect devices.
- ๐ถ Wi-Fi channel โ if the router is running on the channel 12-14 (Google Cast will not work. Switch to the channel. 1-11.
- ๐ Firmware version โ Mi Box 3 with firmware older than 2021.05 may require manual updates via ADB.
โ ๏ธ Note: When broadcasting content from DRM-protection (for example, movies from Disney)+ Apple TV+) Google Cast may reduce the quality of the 720p. This restriction is imposed by the platform itself, not the Xiaomi Mi Box. To get around it, use direct installation of applications on the console (for this, see section 5).
2 Miracast โ an alternative for older phones and without internet
Miracast is a wireless screen transmission standard that works without an internet connection (a direct connection between the phone and the console is enough).
- ๐ You do not have a Wi-Fi router (for example, in the countryside).
- ๐ต Internet is available, but very slow (Miracast uses a direct access point).
- ๐ฑ Your phone is older than 2018 and doesnโt support Google Cast (relevant for Samsung Galaxy) S7, Xiaomi Redmi Note 4 and others.).
To activate Miracast on Xiaomi Mi Box:
- On the console: Settings โ Display and sound โ Wireless display (Miracast) โ turn on the option.
- On Android Phone: Open Settings โ Connected devices โ Screen transmission (on Xiaomi/Redmi The path may be different: Settings โ Additionally. โ Wireless display. Select the Mi Box from the list. Confirm the connection on both devices.
iPhone
- Open the Control Point (swipe down from the upper right corner).
- Click Screen Duplication and select Mi Box.
Challenges and solutions:
| Symptoms. | Reason. | Decision |
|---|---|---|
| The phone screen is not displayed on TV. | Incompatible video codec (e.g., video codec, H.265 on the phone vs. H.264 prefixed) | In Miracast settings on the console, select Compatibility Mode |
| The sound is delayed. | Bluetooth audio is used (for example, headphones or soundbar) | Connect the audio device directly to the Mi Box HDMI ARC or 3.5mm jack |
| Image "breaks" | Weak Wi-Fi Direct signal (distance) >5 meters or obstacles) | Place the devices closer together or use them. USB-extensioner |
Make sure your phone has Wi-Fi and Bluetooth enabled|
Check the battery charge of the phone (minimum 30%)|
Shut down. VPN on the phone (can block local connection)|
Reboot the Mi Box before connecting-->
3. AirPlay on Xiaomi Mi Box โ How to Make It Work
Officially, the Xiaomi Mi Box does not support AirPlay, Appleโs wireless broadcast protocol, but there are workarounds that will be useful for iPhone, iPad or MacBook owners who want to stream the screen without buying an Apple. TV. We tested 3 methods and selected the most stable one.
Method 1: Through the AirScreen app (recommended)
- ๐ฅ Install AirScreen from Google Play on the Mi Box (free version has a watermark, but full functionality).
- ๐ง Launch the app and enable AirPlay in the settings.
- ๐ On the iPhone, open the Control Point โ Duplication of screen and select Mi Box (will appear as "AirScreen-[model]").
Method 2: ApowerMirror (for Android) + iOS)
This app creates a virtual server on the Mi Box that you can connect to from any device. 1-2 It's a critical second for gaming, plus it supports sound broadcasting.
- ๐ Download ApowerMirror to the console and phone.
- ๐ถ Connect both devices to the same Wi-Fi network.
- ๐ On your phone, select Mi Box from the list of available devices in the app.
โ ๏ธ Note: When using AirPlay on Xiaomi Mi Box through third-party apps, video quality is limited 1080p@30fps even on models with support 4K. This is due to the hardware limitations of the Amlogic processor. S905 (The most popular version of the system. for 4K-The content is better used by Google Cast or Google Cast or USB-OTG.
4. Connection by USB (OTG) โ file-loading
Few people know, but Xiaomi Mi Box supports the USB OTG (On-The-Go, which allows you to connect smartphones, flash drives and even hard drives to it:
- ๐ Direct file transfer (films, music, photos) without cloud services.
- ๐ Charging the phone from the console (if the Mi Box has a power supply on 2A, like the Mi Box S) 2nd Gen).
- ๐ฎ Connecting gamepads (such as Xbox Controller or DualShock 4) via phone.
What you need:
- ๐ OTG-Micro-USB cable (for Mi Box) 3/4) or USB-C (For the Mi Box S 2022).
- ๐ฑ Supported phone USB Mass Storage (most Android devices) or MTP (iPhone will require additional software).
Step-by-step:
- Connect. OTG-cable to the Mi Box port (side or rear, depending on the model).
- Connect the second end of the cable to your phone, and you'll see a notification on the TV screen. USB-device.
- Open the File Manager on the Mi Box (like File Commander or X-Plore) and your phone will appear as a removable drive.
- Copy the necessary files into a folder /Download or to an external disk connected to the console.
How to turn on debugging USB Xiaomi Mi Box for Extended Features?
5. Bluetooth connection: for audio and gamepads
Xiaomi Mi Box is equipped with a Bluetooth 4.2 module (in Mi Box S 2022 โ Bluetooth 5.0), which allows you to connect to it:
- ๐ง Wireless headphones (AirPods, Xiaomi Mi True Wireless, etc.).
- ๐ฎ Gamepads (DualSense, Xbox Series X Controller).
- ๐ฑ Phone in audio source mode (for example, to listen to music from the phone through speakers connected to the console).
How to connect your phone via Bluetooth:
- On Mi Box: Settings โ Devices โ Bluetooth โ turn on the search.
- On the phone: open Settings โ Bluetooth and select the Mi Box from the list.
- Confirm pairing on both devices (entry may be required) PIN-code 0000 or 1234).
Limitations and decisions:
- ๐ Sound interrupted: Turn off Wi-Fi on your phone - simultaneously active Wi-Fi and Bluetooth can cause interference.
- ๐ต Low sound quality: In Bluetooth settings on Mi Box, select the codec AAC instead SBC.
- ๐น๏ธ Gamepad not recognized: Install the Gamepad Tester app on the console to check compatibility.
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If you connect AirPods to Xiaomi Mi Box, reset them first (press the button on the case for 15 seconds), and then reconnect. This will fix the problem with the cliffs.
6. Solving typical connection errors
Even with the right setup, users are faced with errors. TOP-5 Problems and solutions based on forum analysis 4PDA XDA-Developers:
| Mistake. | Probable cause | Decision |
|---|---|---|
| "I couldn't connect to the device" (Google Cast) | Conflict IP-web-address | Restart your router or assign a static Mi Box IP customized DHCP |
| The phone screen is displayed with artifacts (Miracast) | Disparity in screen resolutions | On the Mi Box in Miracast settings, select 1080p auto |
| The console does not see the phone on USB | Lack of support MTP firmware | Update the Mi Box to the latest version or use it FTP-server FX File Explorer) |
| Bluetooth devices are connected but not working | Failure in bluetoothd service | Perform a reset of Bluetooth settings on the console: Settings โ Annexes โ All applications โ Bluetooth โ Stop/Clear the cache |
| The sound is on the phone, not on TV. | Wrong audio route | On the phone in the notification bar, tap on the Google Cast icon and select Transmit sound to Mi Box |
Critical information: Xiaomi Mi Box 4K (model MDZ-22-AB) Firmware older than 2023.01 may cause an error "HDCP Not supported when streaming content from Netflix or Amazon Prime.This is due to an outdated version of Widevine encryption L1. Solution: roll back firmware to version 2022.12 or use SmartTubeNext for YouTube.
7.Putting Connection Optimization for Gaming and Streaming
If you plan to use Xiaomi Mi Box for cloud gaming (Xbox Cloud Gaming, GeForce) NOW) or streaming video in 4K HDR, A regular connection isn't enough. Here are 5 mandatory settings for maximum performance:
- ๐ถ Wi-Fi 5 GHz: Connect the console to the network 5 GHz (even if the phone is on the phone) 2.4 GHz. Use the channel. 36-48 minimally.
- ๐ง Performance mode: In the Mi Box settings, enable Settings โ Annexes โ Special access โ Optimizing the battery โ Disable for gaming applications.
- ๐ฎ Gamepad: For a minimum lag, connect the gamepad directly to the console (not via phone!).
- ๐บ Screen resolution: C Settings โ Display and sound โ Select permission. 4K 60 Hz on. HDR10 (if TV supports).
- ๐ Firmware Update: Check the Software Version in Settings โ The console, for streaming. 4K Firmware not older than 2023.05 is required.
For cloud gaming:
Install Moonlight app on Mi Box (for GeForce) NOW) or Xbox App (for Xbox Cloud Gaming). Select the graphics settings:
- Bitrate: 50 Mbps (if your internet allows you).
- Resolution: 1080p (even 4K-TV as Mi Box does not support decoding AV1).
- Refresh Rate: 60 Hz (for Mi Box S with Android) TV 10+).
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For minimal lag in games, use a wired Mi Box connection to the router via an Ethernet adapter. USB-C (For example, Xiaomi Mi LAN Adapter. That'll reduce ping to 30-50% compared to Wi-Fi.
FAQ: Frequent questions about connecting your phone to Xiaomi Mi Box
Can I connect an iPhone to the Xiaomi Mi Box without third-party apps?
Why does Miracast connect the image to a slowdown?
How to connect Xiaomi Mi Box to your phone via mobile Internet (without Wi-Fi)?
Miracast in Hostpoint Mode
- On the Mi Box, turn on Miracast (it will create its own network).
- On your phone, connect to this network and use Miracast to broadcast.