How to sync Xiaomi AirDots headphones 2: A complete guide from connectivity to troubleshooting

Introduction: Why you need the right synchronization Xiaomi AirDots 2

Xiaomi AirDots 2 wireless headphones (also known as Mi True Wireless Earbuds 2) remain among the most popular budget headphones. TWS-It's a combination of price, sound quality and battery life, but many users have problems connecting or re-syncing after resetting. This article will help you understand how to connect headphones with your phone, tablet or computer, avoiding typical mistakes.

AirDots 2 features Bluetooth 5.0, which provides a stable connection up to 10 meters away, but requires proper setup on both devices. If you bought used headphones, experienced a connection break, or just want to reconnect them to a new gadget, our instructions cover all scenarios. We will also reveal a hidden fast sync function through the Mi Home app, which is not written in the official documentation.

Preparation of headphones for synchronization: charge check and reset settings

Before you first connect, or if AirDots 2 refuses to connect to your phone, you need to do basic training. Start by checking the charge level: the headphones must be charged at least 30%, otherwise the pairing process may be interrupted.

• 🔴 Red flashing – charge below 15%, synchronization is impossible.
• 🟡 Yellow constant – charge 15-50%, you can connect, but it is better to recharge.
• 🟢 Green constant – charge above 50%, optimal for synchronization.
• 🔵 Blue flashing - headphones in pairing mode.

If the headphones were previously connected to another device, reset the settings:

1. Place both headphones in the case and close the lid for 5 seconds.
2. Open the lid and hold the button on the case for 10-15 seconds until the indicator flashes red and white.
3. Close the lid, the reset is complete.

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If the indicator doesn’t flash red and white, try holding the button longer (up to 20 seconds) or plug the case into charging for 10 minutes before resetting.

Step-by-step: how to sync Xiaomi AirDots 2 with Android

The process of connecting to smartphones on Android 8.0 and higher takes no more than a minute, if you follow the algorithm:

1. Open the case cover and take out both headphones - they will automatically turn on.
2. On the phone, go to Settings → Bluetooth and activate the module.
3. Hold the button on the case for 3-5 seconds until the indicator starts flashing blue (pairing mode).
4. In the list of available devices, select Mi True Wireless EBs. Basic_R (right-ear headphone) or Basic_L (left-handed).
5. Confirm the connection – after that, the second headphone will connect automatically.

If headphones are defined as two separate devices, follow the following steps:

Remove both devices from the Bluetooth list of conjugates|Reset your headphones (see section above)|Re-activate the pairing mode|Connect the right earphone first (Basic_R), left-handed|

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Some firmware (e.g. MIUI 12-14) may require additional confirmation in a pop-up window. If the sound is only going to one earphone, check the audio balance in the phone's settings or reconnect the device.

Synchronization with iPhone (iOS) and features of working with Apple devices

While Xiaomi AirDots 2 is optimized for Android, it is also compatible with iPhone (iOS 12 and later).

• 📱 Limited functionality: Autoconnection does not work when opening the case (like AirPods).
• 🔊 No support. AAC-codec: sound transmitted by SBC, This can cause damage to quality at high frequencies.
• ⚡ Fast discharge: on the iPhone headphones discharge 15-20% faster due to the features of the Bluetooth protocol.

Instructions for connection:

1. Open the settings → Bluetooth on the iPhone.
2. Activate the pairing mode on the case (blinking blue indicator).
3. In the list of devices, select Basic_R or Basic_L.
4. Confirm the connection - the second headphone will connect automatically.

If the headphones are not determined, try:

• 🔄 Reboot the iPhone.
• 📴 Disable Bluetooth on other devices nearby (may interfere with your device).
• 🔋 Charge Case to 100% – iOS sometimes ignores low-charge devices.

Connection to a computer (Windows/macOS) and other devices

Synchronization of AirDots 2 with a PC or laptop is the same as with smartphones, but there are specific moments for different OSes.

For Smart TVs (such as Xiaomi Mi TV or Samsung), the algorithm is similar:

1. In the TV menu, select Settings → Sound → Bluetooth devices.
2. Activate the pairing mode on the case.
3. Select Mi True Wireless... in the list.

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Windows 10 sometimes requires you to manually install the driver to properly operate the microphone. Download it from the official Qualcomm website (the Bluetooth module in AirDots 2 uses a QCC3020 chip).

Common mistakes and their elimination

Even with the right connection, users face typical problems, and here are the most common ways to solve them:

• 🔇 No sound in one earphone: Check if the speaker is dirty (clean with a cotton swab). Reset the settings and plug it back in. On Android, check the audio balance in Settings. → Special opportunities → Mono-audio.
• 🔌 Headphones discharge quickly: Turn off device search in Bluetooth settings. Use a storage case - it automatically turns off the headphones. Update the firmware through the Mi Home app (see next section).
• 🎵 The sound is interrupted or stuttered: Reduce the distance to the source of the sound. Turn off Wi-Fi or go to 5 GHz (2.4 GHz interferes). On Android, turn on Developer Mode → Bluetooth debugging.

⚠️ Warning: If the headphones stopped turning on after falling into the water, don't try to sync them! AirDots 2 don't have moisture protection (IP-No rating, and trying to connect may cause a short circuit, in which case, immediately dry the device in rice for 24 hours.

Hidden features: firmware through Mi Home and gesture setting

Few people know that Xiaomi AirDots 2 supports firmware updates and customization of controls through the official Mi Home app.

• 🔄 Update the firmware to fix bugs and improve sound.
• ⏮️ Set up gestures (such as double touching to switch tracks).
• 🎧 View the charge level of each headphone separately.

Instructions for updating:

1. Download Mi Home from Google Play or App Store.
2. Sign up or sign in to your Xiaomi account.
3. Connect the headphones to the phone (they should be in a case with an open lid).
4. In the application, click + → Add the device → Headphones.
5. Follow the instructions on the screen to update the firmware.

After the update, check the firmware version in Device → Settings → Information. Current version for 2026 is 2.7.1.0 or later.

Comparison with other Xiaomi models: should you upgrade?

If you’re considering buying AirDots 2 or considering switching to a new model, compare them to the current alternatives from Xiaomi:

AirDots 2 remain relevant for the budget segment, but if you want moisture protection, long-term autonomy or advanced codecs, it is worth considering AirDots 3 Pro or Buds 4. The latter also support fast charging (10 minutes = 2 hours of operation) and have better noise insulation.

⚠️ Note: When buying AirDots 2 in 2026, pay attention to the serial number (starts with the first one). LHD4 or LHD5). Headphones with numbers LHD3 and below - old revisions with reduced autonomy (up to 3 hours of operation).

FAQ: Answers to Frequent Questions