Where to set up headphones in Xiaomi: the full guide

Searching for the headset management menu in the MIUI and HyperOS shells is often a real quest for users who are used to standard Android logic. The system interface changes with each update, and familiar items can disappear or move into the depths of system services. This is especially true for owners of Xiaomi Redmi and POCO, where visual styles can differ from the flagship Mi models.

The main challenge is that the global settings of Bluetooth devices and the specific settings for Xiaomi brand headphones are separated. While basic pairing occurs through the standard menu, fine tuning of sound, equalizer and gestures often hides in hidden sections or requires the installation of additional software. Understanding this architecture will allow you to unlock the full potential of your acoustics.

In this article, we will take a closer look at all possible ways to control sound, from standard system switches to advanced methods through the engineering menu, and learn how to fix channel imbalances, set up automatic connectivity, and activate hidden features that even experienced users are unaware of.

Basic Bluetooth Menu and Device Management

The initial setup of any wireless accessory starts with a standard pairing interface. To get there, you need to lower the notification curtain and pinch the Bluetooth icon or follow the Settings path → Connection and Sharing → Bluetooth. This displays a list of all previously connected gadgets, but the functionality of this window is limited.

By clicking the arrow to the right of the headset, you're in the extended menu, and that's where the key switches are, like Multimedia Sound, The Ring, and The Alarm Sound, and if you want the music to play through the phone speaker and the voice of the person you're talking to play through the headset, you have to manipulate those switches.

• 🎧 Multimedia sound – transmits audio from applications (YouTube, players, games).
• 📞 Calling Sound – Directs incoming calls to the connected device.
• ⏰ The sound of the alarm clock allows you to hear the alarm through the headphones, even if they are in your pocket.

Importantly, this menu also displays battery power levels if the headset supports this information protocol. For some Xiaomi Buds models, a Settings button may appear here, but it does not lead to the system menu, but runs a separate companion app if installed.

⚠️ Warning: If the sound remains in the phone’s speaker after you connect, check to see if the “Absolute Volume” mode is activated in the developer menu, as this often causes control conflicts.

System equalizer and MIUI sound settings

Xiaomi’s smartphone audio stream is handled globally by a built-in audio effects module, which can be found by going to Settings → Sound and Vibration → Sound Effects, a central point where audio output is configured for all applications at once, including third-party players.

Inside this section, there's a graphical equalizer that allows you to manually adjust frequencies. You can choose from an otta like Pop, Rock or Jazz, or create your profile. For users who appreciate the purity of bass, it's recommended that you manually lift sliders in the low-frequency range (60 Hz - 250 Hz).

The Mi Sound Enhancer feature is particularly noteworthy, and it uses artificial intelligence algorithms to tailor the sound to a specific model of connected headphones. If you find your model on the list of available devices, be sure to activate this mode for the best quality.

• 🎚️ Manual setting – detailed frequency management for professionals.
• 🤖 Automatic mode - the system itself selects a profile based on the genre of music.
• 🔊 Virtualization – creating a surround sound effect in stereo headphones.

Keep in mind that turning on all the effects at once can cause digital distortion or wheezing at maximum volume, and if you notice a deterioration in quality, try turning off the virtualizer or lowering the overall volume in the system.

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For maximum sound quality in equalizer settings, turn off all effects and only use manual frequency settings to avoid double signal processing.

Companion Apps: Xiaomi Earbuds and Mi Buds

Many users mistakenly believe that all settings are in the phone, forgetting about specialized applications. TWS-Headphones brand Xiaomi, Redmi and POCO You need Xiaomi Earbuds (formerly Mi Buds) without it, you can't access your headphones and fine-tunings.

Once installed and paired, the app will automatically determine your headphone model and prompt a software update, a critical step, as newer firmware versions often fix channel desynchronization problems and improve noise cancellation.

The application interface has features that are not available in standard Android:

• 🖱️ Touch settings – assigning actions to single, double or long pressing.
• 🔇 Noise reduction modes – switching between ANC, Transparency and the usual regime.
• 🎮 Game mode - reducing the latency of sound (Latency) for comfortable play.

⚠️ Warning: Do not interrupt the process of updating the firmware of the headphones, holding the phone near the power source.The battery discharge during the upgrade can lead to complete failure of the accessory.

For some budget models that are not automatically determined, there is a manual add-on feature. You will need to know the exact model name, which is often written in small print on the inside of the case or in the instructions.

Settings for developers: hidden Bluetooth settings

For advanced users who are not satisfied with the standard functionality, access to the developer menu is open. To activate it, you need to quickly click 7 times on the build number in the About Phone section. Once the notification "You became a developer", a new item will appear in the main settings menu.

In the section Additional → For developers, you need to scroll down to the "Network" block, and here you can find deep Bluetooth stack settings that can dramatically change the behavior of the headset.

Special attention should be paid to the option "Stop absolute volume." If the volume jumps or is not adjusted smoothly when connecting the headset, changing the state of this switch often solves the problem, and you can also force high-resolution codecs to turn on if the standard choice is not available.

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Changing the codec in the developer menu can significantly improve the sound quality, but requires the support of appropriate technologies from the headphones themselves.

Problems with volume and channel desynchronization

One of the most common problems is when the sound is only going to one earbud or the volume is too quiet. Before you carry the device to the service, it is worth checking the software settings. Often the reason is not a break in the speakers, but a failure in the software profile.

Try resetting Bluetooth. To do this, in the Settings menu → Connect and Sharing → Bluetooth, click on the three dots in the top corner and select Reset Bluetooth. Importantly, this action will delete all the pairing codes saved, and the devices will have to pair again.

If the problem is quiet sound, check to see if the Hearing mode or other accessibility features that may limit the maximum sound pressure level are on, and also make sure that the speaker grids are not contaminated with earwax, which is a common but common cause of volume loss.

• 🔄 Reconnect – Remove the device from the list and connect again.
• 🔇 Volume Reset – Turn the volume down on the phone to zero, then add to the maximum, and only then plug the headphones in.
• 📱 Checking on another device will help to identify where the problem lies: in the phone or in the headset.

In some cases, clearing the cache of the Bluetooth system application helps. Go to Settings → Applications → All applications, find in the list “Bluetooth”, click “Clear” and select “Clear Cache”. Don’t confuse it with “Clear all data”, although in the case of Bluetooth it is often the same, since the database of connections is stored in the cache.

Specificity of wired headphones with a USB-C connector

Owners of modern smartphones without a 3.5 mm connector often use adapters or headsets with a USB-C connector. Android system treats such devices as external sound cards.

When you connect a wired headset via USB-C, the system can automatically switch the output of the audio. If this does not happen, check the audio menu to see if the "Use USB headset" option is activated. In some versions of MIUI, this switch is in the notification curtain that goes out when you connect the accessory.

Sound quality in this case depends on the presence of a built-in DAC (digital-to-analog converter) in the cable or adapter itself. Cheap adapters without DAC may not work at all or produce very quiet and distorted sound. Using the original accessories Xiaomi ensures compatibility and proper display of the control buttons on the headset.

⚠️ Note: When using cheap adapters USB-C 3.5 mm may cause background noise or cod, as they do not have screening and high-quality DAC.

You can use a voice recorder to check the microphone on a wired headset. If the system can't see the microphone, it's possible that the contact detachment in your phone's connector doesn't meet the headset standard (CTIA vs. OMTP), which is solved only by changing the adapter.