Xiaomi Mi Air 2: Full Instruction from Connection to Troubleshooting

Xiaomi Mi Air 2 wireless headphones (also known as Mi True Wireless Earphones 2) remain a popular choice due to the balance of price, sound quality and battery life. However, many users face difficulties in first connecting or re-synchronizing after reset. In this article, we will discuss all possible ways of pairing, from standard Bluetooth connection to solving rare errors when the headphones refuse to be determined by the device.

Features of the Mi Air model 2 It is based on the Qualcomm chip. QCC3020, If you've used headphones from other brands (like AirPods or Samsung Galaxy Buds), the connection algorithm may not seem obvious. We'll take a closer look at the process for Android, iOS and even the ones that are used in the past. Windows/macOS, and also give recommendations for updating the firmware and resetting settings.

1. Preparation of headphones for synchronization

Before you first connect, make sure that the Xiaomi Mi Air 2 headphones are charged and paired. Here are the key points:

• 🔋 Case Charging: Connect the case to the power source (use the original cable) USB-C supportive 5V/1A). The indicator on the case should be red (charged) or white (fully charged).
• 🎧 Removing headphones: Get both headphones out of the case - they should automatically turn on (blinks red and white indicator).
• 🔄 Pair mode: Press the touchpads on both headphones simultaneously for 5-7 seconds until the indicators start flashing red and white alternately.

If the indicators do not respond, check:

• 🔌 Contacts in the case (possibly oxidized - wipe with an alcohol napkin).
• 🔋 Charge level (if the case is discharged below 10%, the headphones will not turn on).
• 🔄 Forced reset (press the button on the case for 10 seconds until the indicator goes out and flashes again).

⚠️ Note: If the headphones were previously connected to another device, they may automatically try to connect to it.In this case, turn off Bluetooth on the old device or perform a reset (instruction in section 5).

2. Synchronization with Android device

The process of connecting to Xiaomi, Samsung, Google Pixel and other Android devices is almost identical, but there are nuances for different versions of the OS.

1. Activate Bluetooth: Go to Settings → Connections → Bluetooth (or swipe down and hold the Bluetooth icon).
2. Start searching: Click on Device Search (on some smartphones, “Add a new device”).
3. Choose Mi Air. 2: The list of devices found will appear in the item Mi True Wireless Earphones 2 (or LE_Mi_Air_2_XXXX). Put it on him.
4. Confirm pairing: A code confirmation request (usually 0000 or 1234) may appear on the screen. The headphones should light up white (successful connection).

On Xiaomi devices with MIUI 12+ When you connect, you automatically open a window offering to install the Mi Earphones app (formerly Mi Bluetooth Audio) that is optional but recommended for use in the mobile app:

• 🎛️ Equalizer and sound settings.
• 🔋 Display the charge level of each headphone.
• 🔄 Firmware updates (if available).

Headphones appear in the list of connected devices |

The lights on the headphones are white.|

The sound is played synchronously in both headphones |

Bluetooth Settings Has a “Media Audio” Item for Mi Air 2-->

If the headphones are connected, but the sound is only in one of them, do the following:

1. Open Bluetooth settings.
2. Put the badge on. ⚙️ Next articleMi True Wireless Earphones 2.
3. Select “Audio Profile” and install Stereo (A2DP).
4. If the option is not available, turn off and reconnect the headphones.

3. Connection to iPhone or iPad (iOS)

While the Xiaomi Mi Air 2 is optimized for Android, it also works well with Apple devices.

• ❌ No codec support AAC (will be used SBC, Which can impair the sound quality).
• ❌ The headphone charge level in the status bar is not displayed.
• ✅ Control gestures are working (play/pause, track).

Step-by-step instructions for iOS:

1. Open Settings → Bluetooth.
2. Make sure the headphones are in pairing mode (flashing red and white).
3. In the list of "Other devices" select LE_Mi_Air_2_XXXX.
4. Wait for the message “Connected” (the indicators on the headphones will turn white).

⚠️ Attention: On iOS 16+ You might get a warning, "This device is not certified for iPhone." You can ignore it, because the headphones will work, but with limited functionality.

To improve the sound on the iPhone:

• 🎵 Turn on the equalizer: Settings → Music. → Equalizer and select “More Low” or “Rock».
• 🔊 Turn off “Reduce Loud Sounds” in Settings → Sounds and tactile signals → Safety of headphones.

💡

If the headphones connect to the iPhone but the sound is interrupted, try turning off Wi-Fi or switching to airplane mode with Bluetooth enabled, which will reduce interference from other wireless networks.

4. Synchronization with PC (Windows/macOS)

Mi Air connection 2 PC or laptop may need additional action, especially on Windows 10/11.

For Windows:

1. Press Win. + I, select “Devices” → Bluetooth and other devices».
2. Activate Bluetooth and click “Add Device”.
3. Select Bluetooth, then find Mi True Wireless Earphones 2 in the list.
4. After connecting, check that in the sound settings (right click on the speaker icon), the headphones are selected as the output device.

If the sound is only going to one earpiece:

• Open the control panel. → Sound.
• Find Mi Air 2, right-click and select Properties.
• In the "Spatial Sound" tab, install Stereo.

For macOS:

1. Open "System settings" → Bluetooth».
2. Click on "Connect" next to Mi True Wireless Earphones 2.
3. In the audio settings (the speaker icon in the menu), select the headphones as the output device.

On macOS Ventura and later, you may need to allow access to the microphone:

• Go to System Settings → Confidentiality and protection → Microphone.
• Add apps (such as Zoom or FaceTime) that need access.

5. Resetting headphone settings

If the Xiaomi Mi Air 2 is not connected, periodically shut down or malfunction, a complete reset will help, which will return the headphones to the factory settings and remove all the saved devices.

Method 1: Through a button on the case

1. Put both headphones in the case and close the lid.
2. Open the lid and press the button on the back of the case for 10-15 seconds.
3. The indicator on the case will start flashing red, then go out and blink white - the reset is completed.

Method 2: Through Touch Bars (if the button doesn't work)

1. Get the headphones out of the case.
2. Press the touch panels on both headphones for 20 seconds until the indicators start flashing red and purple.
3. Put the headphones back in the case - they will automatically reboot.

⚠️ Warning: Once reset, the headphones will lose all previously saved Bluetooth profiles, and they will have to be reconnected to all devices, as in the first use.

6. Update of firmware

Xiaomi Mi Air 2 firmware affects connection stability, sound quality and uptime. Updates are rare, but installing them can solve problems with:

• 🔌 Spontaneous shutdowns.
• 🎵 High-volume distortions of sound.
• 🔋 Quick discharge.

How to update firmware:

1. Install the official Mi Earphones app from Google Play or the App Store.
2. Connect the headphones to your smartphone.
3. Open the application and go to the "Firmware Update" section.
4. If a new version is available, follow the on-screen instructions (usually a confirmation and wait of 2-5 minutes is required).

If the Mi Earphones app doesn't see the headphones:

• Make sure they are connected via Bluetooth.
• Restart the app.
• Try to reset the headphones (section 5) and reconnect.

💡

Updating your firmware through unofficial sources (such as third-party utilities) can result in a loss of warranty or irreversible breakage of your headphones.

7. Solving common problems

Even after successful synchronization, Mi Air 2 users may face typical problems, including their causes and ways to fix them.

Problem 1: Headphones are not defined by the device

Possible causes:

• 🔋 Case or headphones discharged (charge to at least 30%).
• 📱 Bluetooth is disabled or running in power saving mode (on Android, check battery settings).
• 🔄 Headphones saved in the memory of another device (reset).

Problem 2: The sound is interrupted or delayed

Decisions:

• 📶 Reduce the distance between the headphones and the device (maximum 10 meters without obstacles).
• 🔌 Disable other Bluetooth devices (such as smartwatches or speakers).
• 🎵 In Bluetooth settings, select Priority Sound Quality instead of Low Latency (on Android).

Problem 3: Only one earphone works

What to do:

• 🔄 Put both headphones in the case, close the lid for 10 seconds, then pull out and plug in again.
• 🧹 Clean contacts on headphones and in the case (use a cotton swab dipped with alcohol).
• 🔧 In Bluetooth settings, remove the device and re-pair.

If the problem persists, check if one of the headphones is damaged.

1. Remove from the case only the right earphone - it should connect as a mono-device.
2. Repeat with the left earpiece.
3. If one of them does not work, contact the service.

8. Alternative ways of connecting

In rare cases, standard Bluetooth synchronization may not be possible. Let's look at some non-obvious methods.

Connection via the Mi Home app

If the headphones are not defined in Bluetooth settings, try:

1. Install the Mi Home app from Google Play or the App Store.
2. Sign up or sign in to your Xiaomi account.
3. Click "Add device» (+) and select the category "Audio».
4. Follow the instructions on the screen (scanning may be required) QR-case-code).

Use of Developer Mode (for Android)

On some devices (for example, Xiaomi with the MIUI) Helps to enable the developer mode:

1. Go to Settings. → About the phone and tap on the "version" MIUI» 7 times until the message “You became a developer” appears».
2. Return to “Settings → Additional → For Developers”.
3. Activate the option “Bluetoothbug”.
4. Reboot your smartphone and try to reconnect the headphones.

⚠️ Attention: Enabling the developer mode can affect the stability of the device. After connecting the headphones, it is recommended to disable debugging over Bluetooth.

FAQ: Frequent questions about Xiaomi Mi Air 2