How to connect Xiaomi wireless headphones to a Samsung phone via Bluetooth: the full guide

Xiaomi’s wireless headphones have become a popular accessory due to their combination of sound quality, convenience and affordable price. However, many users have difficulty connecting them to smartphones of other brands — especially Samsung devices. The reasons can vary from Bluetooth protocol features to software conflicts between ecosystems. This article will help you understand all the nuances of the process, avoid typical errors and adjust the connection so that the headphones work steadily.

Both companies use Bluetooth 5.0 standard.+, The implementation of the protocols from Xiaomi and Samsung has differences, for example, headphones Mi True Wireless Earbuds or Redmi Buds are optimized for work with branded Xiaomi smartphones, which preinstalled the Mi Earphones app for fine tuning. There is no such software on Samsung devices, but that doesn’t mean that you can’t connect, but the main thing is to follow all the steps correctly and take into account a few technical points.

In this guide, we will look not only at the basic process of pairing, but also at solving common problems: Why are headphones not defined, how to reset their settings, which code is better to choose for high-quality sound, and even how to circumvent the restrictions if your Samsung is running an outdated version of Android. LC3 (Xiaomi Buds 4 Pro, for example, as they may require additional customizations.

1. Preparing Xiaomi headphones for connection

Before you start pairing, make sure your Xiaomi headphones are ready to connect. Most models (like the Redmi Buds 3 Pro or Mi AirDots Pro) automatically go into search mode when they first turn on, but if they have already been connected to another device, they need to be reset.

To do this, perform the following actions:

1. Place both headphones in the charging case and close the lid.
2. Press and hold the button on the case (usually located on the back) for 10-15 seconds until the indicator flashes red and white.
3. Open the case cover - headphones should flash white, signaling readiness to pair.

If your model supports touch control (e.g. Xiaomi Buds) 3T Pro), reset can be performed by touching:

• 🔄 Touch and hold the touchpad on both headphones simultaneously for 10 seconds.
• 🎧 Wait for the beep (usually a voice message "cleared" or double squeak).
• 🔋 Place the headphones back in the case - they're ready for a new connection.

💡

If the indicator on the case flashes red for more than 30 seconds, this may indicate a low battery charge.

Note: Some models (e.g. Xiaomi FlipBuds Pro) require the installation of the branded Mi Earphones app even for reset.If you don't have a Xiaomi smartphone, use an Android emulator on your PC or ask a friend with the device Redmi/POCO help out.

2. activate Bluetooth on Samsung phone

Now, let's move on to the smartphone setup. On Samsung devices (like the Galaxy). S23 Galaxy A54) Bluetooth can be turned on in a number of ways, the fastest is through the Quick Settings Panel:

1. Swipe your finger down from the top edge of the screen to open the notification panel.

2. Find the Bluetooth icon (stylized "B") and click on it. If the icon is gray, the module is disabled, blue is turned on.

3. Hold your finger on the Bluetooth icon for 1-2 seconds to go to full settings.

Alternative path: Settings → Connections → Bluetooth.

Once the module is activated, the phone will start scanning the available devices, and here are a few nuances to consider:

• 📱 On some Samsung models (such as the Galaxy Z) Flip5) The scan can take up to 30 seconds.
• 🔍 If the headphones don’t show up, try turning off and re-enable Bluetooth on your phone.
• 🔄 In the Bluetooth menu, click on the three dots in the top right corner and select “Update” to force the rescan.

3. Step-by-step interface instruction

When Xiaomi headphones and Samsung phone are ready, start connecting.

1. Open the headphone charge case cover (if the model supports automatic switching on, they are activated immediately).

2.On Samsung phone go to Settings → Connections → Bluetooth and make sure the module is on.

3. In the list of available devices, find the name of your headphones. It may look like this:

- Mi True Wireless Earphones

- Redmi Buds 3 Pro

- LE-XXX (where XXX — unique identifier).

4. Click on the headphone name. If you request confirmation of pairing, select Connect or OK.

Once successfully connected, the headphones will be marked “Connected” and a Bluetooth icon, and in some cases, the phone may offer additional headphone management software, such as the Galaxy Wearable, but this is not necessary for basic work.

Headphones are displayed in the list of connected devices|The sound is reproduced without distortion.|The indicator on the case is lit blue/green|In the sound settings appeared profile "Hearphones"-->

If the process is stuck in the Connection stage, try the following:

• 🔋 Reset the headphones: place them in the case, close the lid for 10 seconds, then remove them.
• 📵 Turn off Bluetooth on your phone, wait 5 seconds and turn it on again.
• 🔄 Remove the headphones from the list of associated devices (if they were already there) and reconnect.

4. Set up sound profiles and codes

Once connected, you should optimize your sound. Samsung phones support multiple Bluetooth codex that affect sound quality and latency. Xiaomi headphones are recommended to adjust:

1. Go to Settings. → Sound and vibration → Sound quality and effects → Bluetooth codec.

2. Select one of the available options:

- AAC — Balanced quality and compatibility (recommended for music).

- SBC — Universal codec, but with a lower bitrate.

AptX is high quality, but not supported by all Xiaomi models (for example, Xiaomi Buds 4 Pro does not support it).

- LC3 — new standard for Bluetooth LE Audio (available on Galaxy) S22 newer).

If it's not on the list. LC3, But your headphones support it (for example, Xiaomi Buds 4 Pro), upgrade the phone’s firmware to the latest version of Android 13+.

You can also set up the equalizer: Settings → Sound and vibration → equalizer.

For bass, choose the preset "Bass boost", for vocals - "Vocal boost".

5. Solving common problems

Even after a successful connection, there can be difficulties, and let's look at typical scenarios and how to fix them.

Problem 1: Headphones are connected, but there is no sound

• 🔊 Check the volume level on your phone and headphones (some Xiaomi models have separate adjustment via touch panels).
• 📵 Make sure the headphones are selected as the audio output device: swipe down from the top edge of the screen and click on the Sound icon, then select Mi True Wireless....
• 🔄 Reconnect the headphones: remove them from the list of Bluetooth devices and pair again.

Problem 2: Constant communication breakdowns

⚠️ Note: If the headphones go off every 5-10 minutes, the problem may be with Android's energy-saving settings. Add the Bluetooth app to the exception list: Settings → Caring for the device → Battery → Background work → Bluetooth (enabled).

• 📶 Make sure there are no obstacles between the phone and the headphones (walls, metal objects).
• 🔋 Check the charge of the case and headphones - at a level below 15%, failures may occur.
• 📱 Update the phone firmware: Settings → Update of the PO.

Problem 3: Headphones are defined as “Audio Device” LE» They don't work.

This is a common mistake when connecting models with Bluetooth LE Audio (e.g. Xiaomi Buds 4 Pro) to legacy Samsung smartphones (before Galaxy) S21). Decisions:

• 📱 Upgrade your phone to Android 13+ (if possible).
• 🔄 Try connecting in compatibility mode: hold the button on the case for 5 seconds until the indicator starts flashing blue (instead of white).
• 🔧 Reset network settings on your phone: Settings → General. → Reset → Reset the network settings.

💡

If your Samsung is released before 2021, it may not support the LC3 and LE Audio. In this case, use the codec. AAC or SBC steady-work.

6. Additional functions and branded chips

Xiaomi headphones have a number of hidden features that work on Samsung phones, too, though activating them may require a workaround.

Activation of low delay mode (Game Mode)

For models with support (for example, Redmi Buds 3 Pro or Xiaomi Buds) 3T Pro):

• 🎮 Triple touch on the touch panel of one of the headphones (by default).
• 🔊 The “Game mode on” signal will confirm the activation.

If triple tapping doesn’t work, reset your headphone settings (see Section 1) and try again.

2. Adjustment of control gestures

Without the Mi Earphones app, you can not reassign gestures, but you can use standard:

• 👆 Double touch: playback/pause.
• 👇 Triple touch: moving to the next track.
• 👈 Retention: Calling the voice assistant (on Samsung it will be Bixby).

Checking the level of charge

On Samsung phones, the charge level of the headphones and case is displayed in the Bluetooth status bar or in the notification bar.

1. Open Settings → Connections → Bluetooth.
2. Click on the gear icon next to the headphones' name.
3. In some models (such as the Galaxy). S23) Here's the percentage of charge.

💡

To quickly test the charge of the Xiaomi case, place the headphones inside and open the lid. The indicator on the front panel of the case will show the charge level in color: green (>60%), orange (20–60%), red (<20%).

7. Alternative ways of connecting

If the standard method didn't work, try alternatives, which are especially useful for older Samsung models or headphones with custom firmware.

Method 1: Connecting through a third party application

Apps like Bluetooth Auto Connect or Bass Booster & Equalizer can help when your phone can’t see your headphones, install one from Google Play, run the scan, and follow the instructions on the screen.

Method 2: Manual addition of the device

If the headphones are not listed:

1. In the Bluetooth menu, click “Add New Device” or “Scan.”
2. When the scan is completed without a result, click "Add manually".
3. Enter. MAC-Headphone address (usually indicated on a sticker under the case cover or in the documentation).

Method 3: Using the Developer Mode

For power users: Activating hidden Bluetooth settings can help in difficult cases.

1. Activate Developer Mode: Settings → About Phone → Software Information → Assembly Number (click 7 times).
2. Back to Settings → Developer mode.
3. Find options: - Debugging over Bluetooth (enable), - Bluetooth codec quality (select AAC), - Audio via Bluetooth in high quality (enable).

⚠️ Attention: Changing the settings in developer mode can lead to unstable Bluetooth. After setting up, it is recommended to turn off the developer mode or reset the corresponding settings.

8. Update of Xiaomi headphone firmware

If the headphones are unstable, the reason may lie in outdated firmware. Unfortunately, without a Xiaomi smartphone, it is difficult to update them, but there are workarounds.

Option 1: Using an Android emulator

• 🖥 Install a BlueStack emulator or LDPlayer on your PC.
• 📱 In the emulator, install the Mi Earphones application from APK-File (download from the official Xiaomi website).
• 🔗 Connect the headphones to the emulator via Bluetooth PC and check for updates.

Option 2: Contacting a service centre

If you can’t upgrade yourself, contact Xiaomi’s authorized service center, many of which provide firmware updates for free (for example, for Xiaomi Buds 3 Pro or later).

Option 3: Manual update via ADB

For advanced users:

1. Download. ADB Tools and connect Samsung phone to PC.
2. Activate debugging over USB in the developer settings.
3. Enter the command to check connected devices: Adb devices
4. Download firmware for your headphone model (for example, from the forum) XDA Developers and run it through the command: adb push firmware.bin /sdcard/ && adb shell su -c "dd if=/sdcard/firmware.bin of=/dev/block/by-name/bluetooth"

⚠️ Warning: Incorrect firmware updates can cause headphones to fail, a method recommended only by experienced users.

💡

Updating the firmware of Xiaomi headphones through unofficial methods could lead to a loss of warranty.The official way is to use the Mi Earphones app on Xiaomi smartphones.

FAQ: Frequent questions