How to Update Xiaomi Headphones: A Complete Firmware Guide

Modern wireless headsets from the Chinese tech giant are complex devices that require periodic maintenance. Owners often wonder how to update their shaomi headphones to fix possible microphone bugs or improve connection stability.

The process of installing new versions of the firmware may seem complicated only at first glance, but the company's engineers have actually tried to automate the process for the end user as much as possible. However, there are important nuances that must be considered to avoid turning the working gadget into a useless piece of plastic. Interrupting the data loading process at 10-20% can lead to a complete failure of the Bluetooth module.

In this article, we will discuss in detail all available methods for updating software for various accessories lines. We will look at the work with the Mi Fitness application, the features of Redmi Buds models and classic AirDots. We will also pay attention to troubleshooting if the device does not see the server or refuses to update.

Why you need to update the firmware headphones

Many users ignore the notifications about the availability of the new version, considering it an unnecessary waste of time. However, developers regularly release patches that eliminate critical vulnerabilities and improve the algorithms of work. Connection stability is the first thing that suffers with a long absence of updates, especially in the noisy environment of the air.

Often, updates are aimed at optimizing the operation of the active noise reduction system (ANC), in early versions of the software algorithms may not work correctly, creating extraneous noise or not effectively cutting off external sounds, the update allows you to “retrain” the neural networks of the device.

• 🔊 Improved quality of codec sound transmission AAC and SBC.
• 🔋 Optimizing energy consumption to increase operating time from a single charge.
• 📡 Correction of errors of desynchronization of the left and right channel.
• 🎙️ Calibration of microphones for cleaner voice during calls.

In addition, new versions can add functionality that was not available when you bought it, such as supporting a new mode of transparency or changing the logic of the touch panels, ignoring these releases deprives you of the ability to use the gadget at full capacity.

⚠️ Warning: Do not try to update the device if the battery charge is below 30%.Abrupt power outage during the recording of data in the memory of the chip can lead to irreversible damage.

Preparation for the installation of a new version of the software

Before any manipulation of the software part, a number of preparatory steps must be taken to minimize the risk of errors and ensure the successful completion of the procedure. The stability of the Internet connection on a smartphone is a critical factor, since the firmware file is downloaded to the phone.

Make sure that Bluetooth on your mobile device is on and running correctly. Sometimes it helps to reboot the communication module: turn off and turn on Bluetooth again in the system settings. Also, close background applications that can consume traffic or interfere with the Bluetooth stack.

It's important to put the headphones in the charge case and open the lid, but not take them out. In some models, such as the Redmi Buds 3 Pro, the update is only possible when inside the case, which ensures that the device does not discharge in the process and does not lose communication.

Instructions: Update via Mi Fitness app

Xiaomi’s primary ecosystem management tool is now the Mi Fitness app (formerly known as Zepp Life for some devices), which is where most interactions with wearable electronics take place.

First, you need to connect your headphones to your smartphone via the standard Bluetooth menu. Once paired successfully, open the Mi Fitness app. If the device is compatible, it will appear on the home screen or in the Devices tab. Click on your headphone icon to go to the control menu.

In the menu that opens, look for Software Version or Firmware Update. If a new version is available, next to the current build number, there will be a red dot or an Update button. Click on it and confirm your actions.

The download process will start and then the installation will be started, at which time the progress bar will be displayed on the screen, it is strictly forbidden to fold the application or block the screen of the smartphone, the system must constantly transmit data packets to the headset.

Once installed, the headphones can automatically reboot, the indicator on the case or in the headphones themselves can flash white or orange, this is a standard behavior that indicates the application of new settings.

⚠️ Warning: Do not press any buttons on the headphone case during the update and do not try to connect them again to other devices.

Features of updating for different models

Xiaomi's audio lineup is extensive, and procedures may vary depending on the series.Older models such as Mi True Wireless Earbuds Basic 2 (AirDots 2) often require the use of a dedicated Xiaomi Earbuds app, which is now rarer.

For newer models, including the Redmi Buds 4 and Xiaomi Buds 4 Pro, the main gateway is exactly Mi Fitness. Owners of gaming versions such as Redmi Buds 4 Pro Gaming Edition sometimes require a separate application to configure low latency, but the firmware is updated through the main software.

Special attention should be paid to wired models with a Type-C connector, such as the Mi In-Ear Headphones Pro 2. They can also have firmware, but are updated only when connected to a smartphone through the original cable and the corresponding application.

Solving Common Problems When Updating

Technique is technique, and sometimes it doesn't go according to plan. The most common problem is that the refresh button is inactive or gray. It almost always means that the headphones aren't recognized correctly or the battery is too low to start an operation.

If the download is stuck at a certain percentage (e.g., 45% or 88%), don't panic right away. Wait 5-10 minutes. If progress hasn't moved, try closing the app completely through the menu of running tasks and opening it again. Sometimes reconnecting Bluetooth helps.

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If the update is constantly disrupted, try to turn off mobile internet and leave only Wi-Fi, or vice versa. Sometimes providers block the connection to Xiaomi servers.

In the case when the headphones stopped responding to commands after a failed attempt, you need to perform Hard Reset (reset to factory settings), usually this is done long (10-15 seconds) pressing the touch panels on both headphones while in the case.

It's also worth checking out the version of the Mi Fitness app itself.The outdated version of the device manager may not see new accessories firmware packages. Go to Google Play or the App Store and check for updates for the app itself.

Alternative methods and manual mode

For advanced users, there is the possibility of using debugging tools such as ADB (Android Debug Bridge), but for conventional headphones, this is redundant and dangerous. Standard methods through apps cover 99% of use cases.

However, if you own a rare Chinese version (CN Global) that is not defined by a global app, you may need to change the region in your Mi Account profile. Go to the app settings, select Profile, and change the region to China.

As the region changes, the list of available devices may expand, and the system will suggest updating the firmware, remember that after that, the interface language in the application or the set of available voice assistants may change.

⚠️ Warning: Changing your region may result in loss of accumulated activity statistics and training history in the Mi Fitness app.

Frequently Asked Questions (FAQ)

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The key to a successful upgrade is a stable internet connection on your phone and a full battery charge in your headphone case. Don't ignore updates, as they often contain important security and sound quality fixes.