Connecting wireless headphones to Xiaomi Redmi: the full guide

Modern Xiaomi Redmi and Xiaomi Mi smartphones are equipped with advanced wireless modules that allow you to enjoy high-quality sound without unnecessary wires. However, the process of initial pairing or reconnecting to new accessories sometimes raises questions for users, especially when changing the headset or after resetting. Proper synchronization of devices is not just playing music, but also providing a stable connection for calls and games.

Owners of Android devices with MIUI shells or the new HyperOS face many nuances, from choosing a codec to setting up touch management. Understanding how Bluetooth protocol works will help you avoid common errors and quickly configure the device. In this guide, we will discuss in detail all the stages of connection, hidden settings and methods for solving typical problems.

Whether you’re using the original Xiaomi Buds or third-party models from Sony, JBL or Apple AirPods, the basic algorithm of actions remains similar, but has its own features in the interface menu. For aptX Adaptive or LDAC codecs to work consistently, both devices need to support these data standards. Let’s look at the process in detail so you can get the most out of your audio system.

Preparation of equipment and compatibility check

Before you go to software settings, you need to make sure that the accessories are physically ready to work. Any wireless headphones require activation of the pairing mode before first use, which often varies depending on the manufacturer. If you ignore this step, the phone simply will not see the new device on the list of available devices.

Make sure your Xiaomi Redmi has Bluetooth enabled and is in visibility mode. Often users forget that older or specific headsets require manual search launches, whereas modern headsets require a new type of headset to be used. TWS-Headphones (True Wireless Stereo) go into this mode automatically when removed from the case.

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If the headphones were previously connected to another phone, they may try to connect to it automatically. temporarily turn off Bluetooth on the old device or select Forget Device in its settings.

It is also worth checking the battery power of both devices. Low energy levels in the headset can lead to unstable signal or intermittent connection during the mating process. In some models, the pairing mode may not even activate at critical discharge.

• 🔋 Charge headphones and smartphone at least to 20-30% stable operation of the radio module.
• 📱 Make sure your smartphone screen does not display system notifications for critical Bluetooth errors.
• 🎧 Read the instructions for the headset for the combination of keys for entering mode (Pairing).

Algorithm of connection through the standard Android menu

The basic method of connection is universal for all Xiaomi smartphones, regardless of the firmware version. You will need to go to the main system settings menu, this can be done through the Settings shortcut on the desktop or through the notification curtain by holding the Bluetooth icon with your finger.

In the menu that opens, you need to activate the slider on if it is not already active. Once turned on, the system will automatically start scanning the surrounding space for available devices. At this point, an indicator (usually white or alternately red-blue) should flash on your headphones, signaling readiness for connection.

When your headset appears on the Available Devices list, tap it. A request for code pairing confirmation or just a notification of connection may appear on the screen. After successful synchronization, the device status will be marked "Connected" and a battery icon if the headset supports charge level transfer.

⚠️ Note: If there are several devices with similar names (for example, "Mi True Wireless EBs Basic" and "Mi True Wireless EBs") Basic_R»), Choose one that doesn’t have the “ R” label, as this often means only the right channel.

Using the Xiaomi Earbuds app for advanced customization

For owners of the original acoustics Xiaomi and Redmi strongly recommended installation of the proprietary application Xiaomi Earbuds (formerly known as Mi Buds), this software allows you to unlock the full potential of the headset, which is hidden in the standard Android menu, download it from the store Google Play or GetApps.

When you first run the app will automatically detect the connected headphones and prompt them to update their firmware.firmware often contains connection errors corrections and audio quality improvements, so you should not ignore this step. The update process takes several minutes and requires the headphones to be near the phone.

Inside the app, you can customize touch gestures, change the equalizer, select noise reduction mode (ANC) and even find lost headphones on the map if they were recently lost with active Bluetooth. For third-party headphones, the functionality will be limited to the basic display of charge.

You should pay special attention to customizing the codecs on this menu if your model supports high-quality audio transmission, and choosing the right codec can dramatically change the perception of music by adding detail and depth.

Customization of codecs and sound quality in the engineering menu

The standard SBC codec provides basic quality, but for audiophile settings on Xiaomi Redmi, you can activate more advanced compression algorithms such as AAC, aptX, aptX HD or LDAC. To access these settings, you will need to log into the developer menu.

To activate the developer menu, go to Settings → About the phone and click 7 times in a row on the line "Version" MIUI» (or "Version" OS»). After the notification “You became a developer” appears, go back to the main settings menu, select Additional → For developers.

In the list that opens, scroll down to Audio or Bluetooth, and here you will find Bluetooth Codec. You click on it and you will see a list of available codecs. The choice depends on the capabilities of your headphones: if the headset does not support the format you choose, the system will automatically return to SBC.

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Using an LDAC or aptX HD codec significantly increases the battery consumption of headphones and smartphones due to more intensive processing of the audio stream.

Experiment with settings to find a balance between sound quality and connection stability. In heavy interference (metro, shopping mall), it is better to switch to SBC or AAC to prevent breaks.

Problem Solving: Headphones are not connected or not working

It's not uncommon for Xiaomi's smartphone to fail to see the headphones or the connection to break down all the time, most often because of a software failure of the Bluetooth cache or a profile conflict, and the first thing you do is try to reboot the smartphone, which solves 80 percent of the driver problems.

If the reboot didn’t work, reset the Bluetooth settings on the phone itself. Go to Settings → Connected Devices → Connection settings → Bluetooth. Find previously paired devices in the list, click on the gear icon next to the problem headphones name, and select “Unpair” or “Forget device.”

Then do a complete reset of the headphones themselves, and you usually have to put them in a case, open the lid, and press the pairing button on the back. 10-15 The exact instructions for your model are best found in the manufacturer's manual.

• 🔄 Clear the Bluetooth service cache: Settings → Annexes → All applications → Show system-based → Bluetooth → Clean up.
• 📶 Turn off Wi-Fi at 2.4GHz as it can interfere with Bluetooth signal.
• 🔌 Check if power saving mode is enabled, which may limit the operation of background communication processes.

⚠️ Note: When cleaning data, Bluetooth services can delete all stored pairs with other devices (watches, speakers), they will have to be reconnected.

Optimization of work and additional functions of MIUI

The MIUI and HyperOS shell offer a number of features to improve the user experience, such as the Audio Effects feature in audio settings, allowing you to customize the virtual environment (concert hall, stadium) and equalizer, which are applied globally to all media applications.

Also worth paying attention to the permission of applications to access Bluetooth. In newer versions of Android (12 and above), each application must request separate permission to search and connect devices. If your player or messenger does not work with the headset, check the privacy settings.

For gamers, audio delay is critical. The Game Turbo app (built into Xiaomi) allows you to activate a special headphone mode that prioritizes audio traffic and reduces signal latency, especially for shooters and rhythm games.

Remember to regularly clean the charging contacts on the headphones themselves and in the case. Oxidation of the contacts can cause the headphones to not charge to 100%, which over time will lead to their turning off during use.

Frequently Asked Questions (FAQ)