The compatibility of devices from different ecosystems is often questioned by users who want to get the best sound for a reasonable money. Xiaomi smartphone owners often purchase accessories from Huawei, as the latter are famous for excellent build quality and advanced noise cancellation. However, the process of initial pairing may differ from the standard scenario, especially if you are used to automatic synchronization within the same ecosystem.
Fortunately, Bluetooth technology is a universal standard that allows you to connect devices from different manufacturers without losing basic functionality. Proper configuration ensures stable connection, high quality audio and correct operation of touch control. In this guide, we will discuss all the stages of connection in detail, and also consider the nuances that will help to avoid common errors.
Preparation of equipment for synchronization
Before starting the procedure, make sure that both devices are ready to work: Charge the case of Huawei FreeBuds headphones or put the model around your neck if it is a FreeLace series. Insufficient charge level can lead to the fact that the gadget does not enter detection mode or break the connection immediately after connecting.
On a Xiaomi or Redmi smartphone, you should check if the wireless module is turned on. To do this, lower the notification curtain and make sure that the Bluetooth icon is lit in blue. If the icon is grey, click on it to activate. It is also advisable to reboot the phone to reset possible system errors that may have accumulated in the background.
Special attention should be paid to the distance between devices. For a successful first pairing, place your headphones next to your smartphone, ideally no more than 10-15 centimeters away. The presence of metal barriers or a working microwave nearby can cause interference in the 2.4 GHz range.
⚠️ Note: If your headphones were previously connected to another phone, they may automatically try to connect to it, ignoring the new Xiaomi.In this case, you need to temporarily disable Bluetooth on the old device or remove the headphones from the list of paired there.
☑️ Connection readiness
Activation of the pairing mode on Huawei headphones
The most important step is to put the headset into visibility mode, which depends on the specific accessory model. Most models in the FreeBuds series have a functional button in the case, usually located on the end or inside between the headphones.
Press and hold this button for 2-3 seconds until the indicator flashes white, which signals that the device is searchable. If you have a FreeLace or AM61 model, you need to press the power button for 5-7 seconds before the flashing light appears.
In some cases, when the headphones are new or have been dropped, they enter pairing mode automatically when first removed from the case. However, if you see the device in the list of previously connected, but it does not connect, it is better to perform forced entry through the hold of the button.
What to do if the button does not work?
Search and Connect through Xiaomi Settings
Once the indicator flashes, pick up your smartphone. Go to the Settings menu of your Xiaomi device. Find the Bluetooth section or search the settings by querying the appropriate one. Make sure the activation slider is translated into the "On" position.
In the Available Devices section, a search will begin. Within seconds, your model name, such as the HUAWEI FreeBuds 4i or FreeLace Pro, should appear on the list. Click on the device name. On the smartphone screen, you may see a request to confirm pairing with or without the code, confirm the action.
The process of installing drivers and profiles takes 3 to 10 seconds. After a successful connection, the status will change to "Connected", and the headphone battery icon will appear in the status bar. The default sound should switch to the headset.
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Successful pairing is confirmed not only by the status in the menu, but also by the voice message “Connected” or the characteristic sound signal in the headphones themselves.
- 📱 Open “Settings” on the Xiaomi home screen.
- 🔵 Go to the “Bluetooth” section and turn on the search.
- 🎧 Find the name Huawei in the list and tap it.
- ✅ Confirm the connection request if it appears.
Use of the Huawei AI Life app
While the basic connection works right away, to fully unlock the potential of headphones, especially active noise cancelling (ANC) models, it is recommended to install the branded Huawei AI Life app.The standard Bluetooth menu in MIUI or HyperOS does not allow you to fine-tune the equalizer or update the accessory firmware.
Download the app from Google Play or AppGallery. When you first start, the program may require you to install the Huawei Mobile Services plugin (HMS Core) - agree to install it, as it is necessary for the services to work. After you start AI Life, click the + button to add a new device.
The app will find your headphones and offer software updates, a critical step as manufacturers often release patches that improve connection stability with third-party smartphones, including Xiaomi.
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If the AI Life app doesn’t see the headphones, try tapping the gear next to the headphone name in the phone’s Bluetooth settings and select “Disable” and then search the app again.
Set up sound profiles and codecs
Music playback quality is directly dependent on the chosen codec. Xiaomi and Huawei support different audio compression standards. By default, the system can choose the basic SBC codec, which provides average sound quality. For Hi-Res audio, it is advisable to switch to AAC or LDAC, if your headphones support this.
You can check and change the current codec in the hidden developer menu. → About the phone and 7 times click on the "Version" MIUI», To activate the developer mode. Then go to Advanced Settings. → For developers.
Find the Bluetooth audio codec, and if you see LDAC or aptX HD, select them for maximum quality, but remember that using advanced codecs can consume the battery of both devices faster.
⚠️ Note: When switching to high-bitrate codecs like LDAC Make sure you are in an area with minimal radio interference, otherwise stuttering and signal breaks are possible.
The AI Life app also has an equalizer available.Don't ignore it, as Xiaomi's standard audio setting may not match perfectly with Huawei's speaker frequency response. Experiment with "Bas," "Vocal" presets or build your profile.
Table of compatibility of functions
Not all Huawei headphone features will work the same on Xiaomi phones; some features tied to proprietary protocols may be limited. Below is a table showing the level of support for various options.
| Function | Work without an application | Working with AI Life | Limitations |
|---|---|---|---|
| Sound reproduction | Complete. | Complete. | No. |
| Noise suppression (ANC) | Basic (button) | Full setup | No automatic scripting. |
| Firmware update | Unavailable | Available. | Internet is required |
| Headphone search | Unavailable | Available. | Only with active Bluetooth |
| Two devices at once. | Depends on the BT version. | Set-up in the annex | It may be unstable. |
Addressing common problems
Even if you follow all the instructions, you can have technical difficulties. One of the common problems is to desynchronize the sound in the video. If you're watching a movie and the actors' lips are not on the beat of the voice, try turning off the option "Absolute Volume" in the Bluetooth developer menu or changing the codec to a lighter one, such as SBC.
If the Xiaomi phone stops "seeing" the headphones after the connection breaks, perform the "Forget the device" procedure. Go to the Bluetooth settings, click on the gear icon next to Huawei and select "Disable" or "Forget." After that, repeat the pairing process from scratch.
Another problem is quiet sound. Check if the phone has Absolute Volume on its developer settings. Sometimes the Android system and the MIUI shell interpret volume commands differently, and this switch helps synchronize sliders.