How to connect Xiaomi wireless headphones to Samsung smartphone: the full guide

Xiaomi’s wireless headphones are some of the most popular accessories on the market, thanks to a combination of price, quality and functionality. However, Samsung smartphone owners often face problems when trying to sync: devices can’t find each other, connections are reset or sound is interrupted, the reason lies in the differences in Bluetooth protocols, firmware features and even the energy saving settings of both devices.

In this article, we will discuss all possible ways to connect, from standard synchronization via the Bluetooth menu to manually reset headphone settings and software updates. Particular attention will be paid to typical errors (for example, the error code 0xA00F4244 when connecting Xiaomi Buds 4 Pro to the Galaxy Z Flip5) and how to fix them. If you have already tried to connect, but failed, skip the basic steps and go to the “Problem Solutions” section.

1. Preparation of devices before connection

Before you start syncing, make sure both devices are ready to connect, and neglecting this step is the main reason for 60% of failed connections.

On the Samsung smartphone side:

• 📱 Update the firmware: go to Settings → Update the software and install the latest patches. Xiaomi headphones often require Bluetooth 5.2+, This may not work well on older versions of the One. UI.
• 🔋 Turn off Power Saving Mode: It limits background Bluetooth activity.Path:Settings → Caring for the device → Battery → Energy saving regimes.
• 🚫 Remove old connections: If you’ve previously tried to connect these headphones, remove them from the list of associated devices (Settings) → Connections → Bluetooth → ⚙️ → Delete).

On the headphone side of Xiaomi:

• 🔄 Reset: For most models (AirDots 3 Pro, Buds 4), press the button on the case for 10-15 seconds until the indicator flashes red and white.
• 🔋 Charge the case and headphones: Charge levels below 20% can cause connection breaks.For Xiaomi Buds 3T minimum threshold - 30%.
• 📦 Check the complete set: some models (Air 2) SE) Requires proprietary Mi Earphones app for first connection.

2. Standard Bluetooth connection

Once the preparation is complete, we move to basic synchronization, which works for 90% of Xiaomi models (except for Buds 5 Pro with support for LE Audio, they need an alternative method).

Steps for Samsung:

1. Open Settings → Connections → Bluetooth and activate the switch.
2. Remove the headphones from the case - they should automatically go into pairing mode (the indicator flashes white).
3. In the list of available devices, find the name of your model (for example, Mi True Wireless Earphones 2) and tap it.
4. Confirm pairing on both devices. Some Xiaomi models will need to enter PIN-code - default is 0000 or 1234.

After successful connection, check:

• 🎧 Sound in both headphones: if heard in only one, reset the settings and repeat pairing.
• 📊 Connection quality: The Bluetooth menu should display the words “Connected for media audio” next to the headphones’ name».

⚠️ Note: On Samsung smartphones with One UI 5.1+ This can trigger automatic audio switching to the speaker when you talk. → Sound. → Additionally. → Switching sound.

3. Alternative ways of connecting

If the standard method didn’t work, try one of these options, and they’re especially relevant for Xiaomi’s newer Bluetooth LE Audio or Dual Mode models.

Method 1: Through the Mi Earphones app

Xiaomi’s proprietary app allows you not only to connect headphones, but also to update their firmware, customize gestures and equalizer. Download it from Google Play (official version) or APKCombo (if your region is not supported).

Instructions:

1. Install and open the app, allow access to Bluetooth and location.
2. Click “Add device” and select your model from the list.
3. Follow the on-screen prompts. At the interface stage, you may need to manually switch the headphones to search mode (press the button on the case for 3 seconds).
4. After connecting, update the headphone firmware if a new version is available.

Method 2: Manual addition through MAC-address

This is a method that comes in handy if the headphones are defined by the system, but not connected. MAC-address of the device (can be found on the sticker under the case cover or in the documents).

Steps:

1. Activate the developer mode on Samsung: go to Settings → About Phone → Software Information and tap on the “Build Number” 7 times.
2. Return to Settings → System → Developer settings and turn on “Bluetoothbug”.
3. Install the Bluetooth Auto Connect app from Google Play.
4. In the app, select "Add Device by MAC" and enter the headphone address. Confirm the connection.

4. Solving common mistakes

Even after a successful connection, you can have problems, like breaks in sound, poor playback, or sensors that don't work, and we'll look at the most common cases.

If none of these methods helped, check:

• 🔍 Model compatibility: Some Xiaomi headphones (like Buds 5 Pro) require Android 12+ and Bluetooth 5.3. S10 (Bluetooth 5.0 may not work properly.
• 🛠️ Hardware damage: try connecting your headphones to another device. If the problem persists, contact the service.

💡

If Xiaomi headphones connect to Samsung but quickly shut down, try turning off the Auto Switch feature in Bluetooth settings.This option may conflict with Xiaomi's power saving algorithms.

5. Sound optimization after connection

Successful pairing is only half the battle, so to get the best sound quality, adjust the following parameters:

On Samsung's side:

• 🎵 Select the best codec: go to Settings → Connections → Bluetooth → ⚙️ headphone-on → Sound quality. It's recommended for music. AAC, talk-in — SBC.
• 🔊 Set up the equalizer: in Settings → Sound. → Sound quality and effects select Preset Dynamic or Bass».
• 🎧 Activate Dolby Atmos: This will improve spatial sound. → Sound. → Sound quality and effects → Dolby Atmos.

On the Xiaomi side (via Mi Earphones):

• 🔄 Update the firmware: New versions often improve compatibility with Samsung.
• 🎛️ Customize sensors: Turn off unnecessary gestures (like double-touch voice) if they conflict with One’s built-in features UI.
• 🔋 Optimize energy consumption: in the headphone settings, turn on the Balance mode instead of Maximum autonomy».

⚠️ Note: On Samsung smartphones with One UI 6.0 may cause a bug where Xiaomi headphones connect as a “phone call device” rather than media. To fix this, go to Settings → Annexes → ⋮ → Special access → Access notifications and disable access for the Bluetooth app. Then reconnect the headphones.

6. Features of connection for specific models

Some Xiaomi headphones have unique nuances when pairing with Samsung.

Xiaomi AirDots 3 Pro

These headphones support Bluetooth 5.2 and LC3-codec, but Samsung may have microphone issues.Solution:

• Update the case firmware through Mi Earphones.
• In the Bluetooth settings of the smartphone, turn off the option “High quality of sound for calls”.

Xiaomi Buds 4 / Buds 4 Pro

Models with ANC (active noise reduction) require additional adjustment:

• In Mi Earphones, turn on Transparency mode before connecting first.
• On Samsung, turn off the “Adaptive Sound” feature (Settings → Sound → Additional).

Redmi Buds 5 / Buds 5 Pro

Budget models may conflict with Samsung DeX. If the sound is lost when connected to the monitor:

• Turn off DeX in the notification panel.
• In Bluetooth settings, select the “Audio Only” profile (not “Media and Calls”).

💡

For Xiaomi headphones with Dual Mode support (like Buds 4 Pro), first connect them to Samsung in Mono mode (one earpiece), then activate stereo mode via Mi Earphones.This bypasses One UI's restrictions on multichannel connections.

7. Frequent questions and answers