How to connect Xiaomi Buds 2 to a smartphone: 3 ways + mistake-making

Xiaomi Buds 2 wireless headphones are a popular model with good sound and easy control, but their first connection sometimes raises questions, especially if you have never used Bluetooth headphones before or encounter device not found errors. In this article, we will discuss all possible ways of connecting, from the standard via Bluetooth menu to alternative methods for older smartphones.

We’ll also look at the unique feature of Xiaomi Buds 2: these headphones support dual connection (to two devices at the same time), but to do this, you need to properly configure your profile in the Mi Home app. If your headphones were already paired with another phone, you will have to reset them first – how to do this, read the error section.

The instructions are suitable for all versions of Xiaomi Buds 2 (including Buds 2 Lite and Buds 2 Pro), as well as for Android smartphones (including: MIUI, Realme UI, Samsung One UI) If you have a different Xiaomi headphone model, check compatibility in the table below.

1. Preparation of headphones for connection

Before you pair the Xiaomi Buds 2 with your phone, make sure the headphones are charged and paired. If the indicator on the case flashes white, it's okay. If not, plug the case into charging for 10-15 minutes.

To activate the search mode:

• 🔋 Take both headphones out of the case and wait until they automatically turn on (blitzes red/white LED).
• 📱 Hold the button on the case for 3-5 seconds until the indicator starts flashing red and white (this means that the headphones are ready to connect).
• 🔄 If the indicator is always white, the headphones are already connected to another device).

On some firmware MIUI (For example, on Redmi Note 10, you may need to turn on the developer mode for a stable connection. → The phone. → Version. MIUI and tap the version number 7 times.

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If the headphones do not respond to the button, try to clean the contacts in the case with a dry cotton swab - sometimes oxidation interferes with charging and turning on.

2. Standard Bluetooth connection (Android/iOS)

It's the easiest way to do this, and it works on 90 percent of devices. The instructions are the same for Android and iOS, but there are nuances to older versions of systems.

Steps for connection:

1. Open the Settings. → Bluetooth on your phone and turn on the adapter.
2. In the list of available devices, find Mi True Wireless Earphones 2 (or Xiaomi Buds 2 for new firmware).
3. Tap the name and confirm the pairing. The headphones will connect automatically.

On the iPhone, after connecting, a notification about permissions for the microphone may appear - be sure to allow access, otherwise the voice assistant and calls will not work.

Headphones are displayed in the list of connected devices|The indicator on the case burns permanent white|The sound is played synchronously in both headphones.|In the application Mi Home appeared section "Hearphones"

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If the headphones are plugged in, but only one of them has sound, check the stereo balance in the phone's sound settings. MIUI This is done in the settings → Sound. → Audio balance.

3. Connect via the Mi Home app (advanced settings)

The official Mi Home app (or Xiaomi Wear for new models) allows you not only to connect headphones, but also to update the firmware, adjust control gestures and turn on low latency mode for games.

How to link Xiaomi Buds 2 with Mi Home

1. Download the app from Google Play or the App Store.
2. Sign up or sign in through your Xiaomi account (required!).
3. Click Add Add the device (+) → Choose the category Headphones → Xiaomi Buds 2.
4. Follow the instructions on the screen (you will need to confirm the connection via Bluetooth).

After connecting in the application will be available:

• 🎧 Equator with presets (bass, vocals, classics).
• 🔄 Switching between devices (if the headphones are connected to your phone and laptop).
• 🔋 Charge status of the case and each headphone separately.
• 🎮 Low Delay Mode (useful for games on a smartphone).

Sound tuning|Firmware update|Charge check|Gesture management|I don't use the app.-->

If the app doesn't find headphones, try:

• 📱 Reboot your phone and headphones (put them in your case for 10 seconds, then pull them out).
• 🌐 Connect to another Wi-Fi network (sometimes corporate networks block Bluetooth connections).
• 🔄 Remove headphones from the list of Bluetooth devices and reconnect.

4. Alternative ways of connecting

If standard methods don't work, try these options. They'll come in handy for older smartphones or devices with custom firmware.

Method 1: Manually connect via code

On some phones (such as Samsung with One) UI) insert PIN-coax:

1. In the Bluetooth menu, click Add a new device.
2. Select to enter the code manually.
3. Type 0000 or 1234 (standard codes for Xiaomi) in the field.

Method 2: Connecting through Developer Mode

If the headphones are defined but not connected, turn on Bluetooth logging:

1. Activate Developer Mode (read above).
2. Go to Settings → System → For developers.
3. Find the option to Enable Bluetooth Logging HCI And activate it.
4. Reboot the phone and reconnect.

Method 3: Connecting via another phone

If the headphones were previously paired with another device and don’t want to connect to a new one, try:

1. Connect them to any other phone (at least 1 minute).
2. Disconnect him.
3. Try to connect to the main device again.

This method resets the Bluetooth cache in the headphones.

5. Compatibility table Xiaomi Buds 2 with devices

Not all smartphones work equally well with Xiaomi Buds 2. Below is the compatibility table with popular models. If your phone isn't on the list, focus on the Android or iOS version.

If your model doesn’t support dual connectivity (like Huawei or Honor), you can use a workaround: connect headphones to two devices in turn manually via a Bluetooth menu.

6. Solving common errors

Even with the right connection, there can be problems, and let's look at the most common ones and how to fix them.

Error 1: Headphones are not defined

If Xiaomi Buds 2 is not listed in the Bluetooth Devices list:

• 🔋 Check the charge of the case (the indicator should burn).
• 🔄 Reboot your phone and headphones (put them in your case for 20 seconds).
• 📱 Remove all previously saved devices called Mi True Wireless from the Bluetooth Menu.
• 🛠️ Update the phone firmware (on the MIUI This is done in the settings → The phone. → Updating the system).

Error 2: Only one headphone is connected

If the sound is only on the right or left earphone:

• 🧹 Clean contacts on headphones and in the case (use a dry brush or cotton swab).
• 🔄 Reset the headphone settings (press the button on the case for 15 seconds until the indicator flashes red 3 times).
• 🎧 Check the audio balance in the phone settings (on the MIUI: Settings → Sound. → Audio balance).

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If the headphones still do not work synchronously after reset, the problem may be a hardware malfunction. Contact the Xiaomi service center (guarantee on Buds 2 - 12 months).

Mistake 3: Permanent communication breakdowns

If the headphones are turned off during the listening:

• 📶 Make sure there are no interference sources nearby (microwaves, other Bluetooth devices).
• 🔋 Check the case charge - at a level below 20% there may be failures.
• 📱 Turn off power saving mode for Bluetooth in phone settings.
• 🔄 Update the headphone firmware through Mi Home.

⚠️ Attention: If the cliffs only occur in the subway or elevator, that's fine. Xiaomi Buds 2 uses Bluetooth 5.0, which is sensitive to metal obstacles.

Mistake 4: The microphone is not working

If the person does not hear you during the call:

• 🎤 Check that the microphone is not contaminated (wipe the holes with an alcohol napkin).
• 📱 In the call settings, select Xiaomi Buds 2 as the input device.
• 🔄 Reconnect the headphones (remove them from the Bluetooth list and add them again).

7.How to reset Xiaomi Buds 2 to factory settings

If the headphones are buggy, not plugged in, or you've forgotten the previous device, a complete reset will help, and it will remove all the saved connections and return the settings to the factory.

Resetting instructions:

1. Put both headphones in the case and close the lid.
2. Open the lid and hold the button on the case for 15-20 seconds until the indicator starts flashing red 3 times.
3. Close the lid and wait 10 seconds.
4. Open the lid - the headphones are now in pairing mode (blinks red and white).

⚠️ Note: After reset, Xiaomi Buds 2 will lose all equalizer and gesture settings in the Mi Home.

If the reset didn't work, check the headphones on the other phone. If the problem persists, the Bluetooth module in the case may have malfunctioned. In this case, contact the service center (repair costs 1,500-2,500). ₽).

8. Additional settings and tips

After successful connection, you can optimize the work of the headphones:

Customization of gestures

In Mi Home, you can reassign actions for touching:

• 👆 Double touch: playback/pause, next track, previous track.
• 👇 Triple touch: Calling a voice assistant (Google Assistant or Siri).
• 🔇 Retention: on/off noise reduction (if supported by the model).

Optimization of sound

For better sound:

• 🎛️ Enable the equalizer in Mi Home (recommended preset "Bases"+" music).
• 🎧 Use low latency mode for games (includes in headphone settings).
• 🔊 Turn off audio effects in your phone settings (they can distort the sound).

Saving charge

To make the headphones work longer:

• 🔋 Disconnect them from Bluetooth when not in use (or put them in a case).
• 📴 Reduce the volume to 70% – it reduces energy consumption.
• 🔄 Update your firmware through Mi Home – new versions optimize battery consumption.

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If the headphones are running too fast, check if the transparency mode is on all the time (it consumes a lot of power).

FAQ: Frequent questions about Xiaomi Buds 2