How to update the firmware headphones Xiaomi Mi True Wireless: all ways and solutions to problems

Why it is important to update the firmware headphones Xiaomi Mi True Wireless

Xiaomi Mi True Wireless headphones (including Basic 2, SE, TWS 2 and other modifications) require regular firmware updates not only to fix bugs, but also to improve key features. The manufacturer releases patches that optimize sound quality, connectivity stability and even battery life. For example, the 2023 update for Mi True Wireless 2 fixed the issue of accidental communication breaks when used on Android 13+.

However, many users neglect this procedure, considering it unnecessary or difficult, but in practice, the update takes no more than 10-15 minutes, and its absence can lead to incompatibility with new versions of Bluetooth (for example, 5.2/5.3) or deterioration of microphones during calls. In this article, we will discuss all the current ways to update from automatic via Mi Home to manual via PC, and also explain how to avoid typical errors.

Preparing headphones for updates: 5 mandatory steps

Before you start updating your firmware, there are a few critical steps that you need to take, and neglecting them can cause you to crash or even "brick" your device.

• 🔋 Charge your headphones and case to 100%. The firmware will not install if the charge level is below 50%, and interruption of the process due to the discharge of baterii is fraught with failure.
• 📱 Update the Mi Home app to the latest version on Google Play or App Store. Older versions may not support new firmware.
• 🌐 Connect to stable Wi-Fi (for automatic updates) or download the firmware in advance (for manual use).
• 🎧 Reset your headphones if you've had a connection problem before. To do this, press the button on the case for 10 seconds before the white indicator flashes.
• 🔌 Use the original cable to connect the case to the PC (if you update manually). Cheap cables may not transmit data.

Pay special attention to the reset clause: If the headphones have previously connected to several devices or had malfunctions, their firmware may conflict with the new version, resetting will return the device to factory parameters, which minimizes the risk of errors.

Charge headphones and case to 100%|Update Mi Home to the latest version|Connect to a stable Wi-Fi|Reset the headphone settings (if necessary)|Download the firmware in advance (for manual method)-->

Method 1: Automatically Update with the Mi Home app

The easiest and recommended way is to upgrade through the official Mi Home app.It is suitable for most Xiaomi Mi True Wireless models, including Basic 2, SE and TWS 2.

1. Open the Mi Home app and make sure the headphones are connected to the phone via Bluetooth.
2. Go to the Profile section → My devices and select your headphones.
3. Slip on the three-point menu in the upper right corner and select Firmware Update.
4. If a new version is available, click Update and wait until the process is completed (usually 5-10 minutes).

During the update, don't turn off Bluetooth or close the app. The indicator on the case will flash orange — that's normal. Once complete, the headphones will automatically reboot and the indicator will turn white.

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If the Mi Home doesn't show an update button, try removing the headphones from the device list and reconnecting them, sometimes helping to wake up the update feature.

It’s worth noting that automatic updates aren’t always available immediately after a new firmware release. Xiaomi often rolls out updates gradually, so if the update button is inactive, check it in 1-2 days.

Method 2: Manual update via PC (for power users)

If the automatic update doesn't work, or if you want to install a specific version of the firmware, you can use the manual method over the PC, which requires more action, but gives you full control of the process.

• 💻 Windows computer 10/11 macOS.
• 🔌 Original. USB-cable (to connect the case).
• 📁 Firmware in.bin or.zip format (you can download from the official Xiaomi website or forums, for example, 4PDA).
• 🛠 Mi Flash Tool (for firmware through the EDL-Mode) or QFil (for Qualcomm chips).

Step-by-step:

1. Download the firmware for your headphone model. For example, for Mi True Wireless 2, look for files marked MTW2.
2. Connect the case to the PC in the off state (earphones must be inside).
3. Press the button on the case for 15 seconds to put it into firmware mode (the indicator should flash red and blue).
4. Launch the Mi Flash Tool, select the downloaded firmware file and press Flash.
5. Wait for the process to be completed (about 3-5 minutes) and the case will restart automatically.

⚠️ Attention: Manual updates are risky. If you choose the wrong firmware or interrupt the process, the headphones may fail. Use this method only if you are confident in your actions or if automatic updates are not possible.

Compatibility table for different models Xiaomi Mi True Wireless

Not all firmware is suitable for all headphone models, and the following is a table of compatibility of current firmware versions (data as of June 2026):

If your model is not listed in the table, check the current version of the firmware in the Mi Home application or on the official Xiaomi website. It is strictly forbidden to install firmware from other models - this will lead to the device inoperability.

Common Update Errors and How to Fix Them

Even when following instructions, users often encounter problems, and consider the most common errors and ways to fix them:

• ❌ Mi Home: Reason: problems with the Internet connection or Xiaomi servers. Solution: switch to mobile Internet (if you used Wi-Fi) or try again in 1-2 hours.
• ❌ Headphones not detected by PC in manual mode: Reason: no drivers or faulty cable.Solution: Install Qualcomm drivers and try another USB-port.
• ❌ Firmware is stuck 0% or 100%: Cause: data conflict or interrupted connection Solution: turn off the headphones, reset their settings and repeat the process.
• ❌ After the update, the headphones do not turn on: Reason: incompatible firmware or power failure Solution: try resetting the case (press the button for 20 seconds) or contact the service center.

If none of these methods worked, check to see if the warranty on the headphones has expired. In some cases (for example, if the firmware failed), Xiaomi can make a replacement under warranty, but only if the device did not have physical damage.

Using the Mi Home| application Manually via PC | Never Update |Another way-->

How to check the firmware version after the update

After a successful update, it is important to make sure that the new firmware is actually installed.

1. Through the Mi Home app: Open the headphone card in the app and go to Settings → About. It will show the current firmware version.
2. Through button combination (for some models): Place the headphones in the case, then quickly press the button on the case 5 times. the indicator will flash a certain color corresponding to the version (for example, red-blue-red for version 2.x.x).

If the firmware version hasn't changed, repeat the upgrade process. Sometimes you need to double upgrade to the intermediate version first and then the last, due to the specifics of Xiaomi's firmware architecture.

Frequently Asked Questions (FAQ)

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Regularly updating the firmware of Xiaomi Mi True Wireless headphones improves not only stability, but also security.Use the automatic method through Mi Home, unless there are good reasons to manually upgrade.