Compatibility of accessories from different manufacturers often raises questions among users who want to assemble the perfect technological stack. Owners of Samsung Galaxy smartphones often choose budget and high-quality products. TWS-Headphones from Xiaomi, in particular models of the Airdots Pro series or Redmi Buds. the process of pairing Android devices is usually standardized, however, there are nuances that can make it difficult to initial synchronize.
Properly configured Bluetooth protocols ensure not only a stable connection, but also high quality of the transmitted audio stream. Codecs like AAC or aptX can work incorrectly without a competent initial configuration. In this article, we will discuss in detail all the stages of connection, from activating mode (pairing) to fine-tuning the equalizer in the system menu.
Sometimes users are faced with a situation where the phone sees the device but does not connect, or the sound is played in only one headphone.The long-term retention of the touchpad (about 7-10 seconds) until the indicator flashes white is a critical step to enter search mode, which is often missed. We will look at these and other issues so that you can enjoy music without interruptions.
Preparation of headphones and smartphone for synchronization
Before starting the procedure, make sure both devices have sufficient battery power.The low power level in the Xiaomi Airdots Pro case can cause the Bluetooth module to work unstable, causing errors when searching.Put the headphones inside the charging case and close the lid so that they go into standby mode or start charging.
Samsung smartphone owners need to check their Bluetooth settings. To do this, lower the notification curtain and make sure the Bluetooth slider is activated. If you have previously connected these headphones to other gadgets, it is recommended that you temporarily turn off Bluetooth on them to avoid automatic interception of the connection.
- 🔋 Charge the case and headphones to a minimum 30-40% stable operation of the module.
- 📱 Unlock the screen of Samsung smartphone to access system notifications.
- 🚫 Turn off Bluetooth on other devices to avoid conflict.
If you've just unpacked the device, remove these films, otherwise the headphones won't turn on when you're removed from the case. Check the purity of the contacts, as oxidation or dust can interfere with charging.
☑️ Connection readiness
Activation of the pairing mode on Xiaomi Airdots Pro
The most critical step is to put the headset in visibility mode. Unlike some models where it's easy to open the case, the Airdots Pro often requires forced activation. Remove both earphones from the charger case. Usually they automatically turn on and start flashing, but for the first connection this may not be enough.
Find the touch zone on each headphone body (usually the logo or top face). Press and hold your finger on the touchpad of both headphones simultaneously for 5-7 seconds. The indicator should light up red, then start flashing white quickly. It is the white blink that signals that the device is ready to search.
⚠️ Warning: If the indicator flashes red and white alternately, it could mean low charge or reset mode.
If the headphones don't respond to touch, they may already be connected to each other, but not to the phone. In this case, put them back in the case, close the lid for 5 seconds and retract. Some versions of the firmware require you to press a button on the case itself (if it is designed by your modification) or use the Mi Buds app.
During activation, do not bring the headphones too close to working routers or microwave ovens. Radio interference in the range of 2.4 GHz can significantly reduce the efficiency of finding a device with a smartphone. The optimal distance between the phone and the headphones during mating is 10-30 centimeters.
Search and Connect via Samsung Galaxy Menu
Once you activate the search mode on the headset, pick up a Samsung smartphone. Go to the Settings menu → Connections → Bluetooth. Here you will see a list of available devices. The system can scan the airwaves for a few seconds, so be patient.
The list of “Available devices” should show the name of your model, for example, Xiaomi Airdots Pro or Redmi Buds 3 Pro. Click on the device name. On the smartphone screen will be a request for confirmation of pairing, where you can display a confirmation code (usually as 0000 or without a code).
Settings -> Connections -> Bluetooth -> Available devices -> [Device Name]After a successful connection, the status will change to Connected, and the status bar will appear in the headphone battery icon. If the system requests permission to access contacts and call log, agree to be able to manage calls through the headset.
| Status of indicator | Meaning | User action |
|---|---|---|
| Blinks white | Interconnection mode | Search the Bluetooth menu of the phone |
| Burning white. | Device connected. | We can use it. |
| Blinks red. | Low charge/mistake | Put it on charge. |
| It's not burning. | Switched off or discharged | Check the case charge. |
In some cases, One UI (Samsung shell) may offer to install an additional plugin to display the case opening animation, as it does with the Galaxy Buds. For Xiaomi devices, this feature is usually not available natively, but the basic functionality is retained in full.
Customization of sound and control through the application
For advanced functionality such as noise reduction (ANC) and transparent mode, standard Android settings may not be enough. It is recommended to install the official Xiaomi Earbuds app or Mi Buds from the Google Play Store. It allows you to update the firmware of headphones, which often solves problems with channel desynchronization.
Samsung’s smartphone audio settings also offer useful options. Go to Settings → Sounds and Vibrations → Separate audio settings. You can adjust the balance between left and right if you feel skewed, and activate the SSC or AAC codec in the developer menu if you don’t like standard quality.
- 🎧 Configure control gestures (taps, hold) in the manufacturer's application.
- 🔊 Activate Dolby Atmos in Samsung's sound settings for surround sound.
- 📲 Check for updates to the headphone firmware in the app.
Pay special attention to the equalizer setting. Samsung's standard presets may not match Xiaomi's acoustics perfectly. Try Balanced mode or build your profile by lowering the high frequencies if the sound seems too sharp.
⚠️ Note: When installing third-party headphone management apps, read permissions carefully. Some informal apps may request geolocation and contacts access without the need to.
Solution: Headphones are not connected or visible
If a Samsung smartphone can't see the headphones, the first thing you do is try to forget the device. Go to the Bluetooth menu, find your Airdots Pro on the list of previously connected devices, click on the gear and choose Forget or Delete. After that, repeat the pairing procedure from scratch.
A common problem is to desynchronize your left and right earbuds when the music is only playing in one. To solve this, do a full reset. Place the headphones in the case, open the lid, and press the touchpads of both earbuds for 20-30 seconds until the indicators blink several times.
Secret reset through the developer menu
It’s also worth checking if the Bluetooth cache on the phone itself is full. Go to Settings → Apps, find the “Bluetooth” list (may need to turn on system processes), go to Memory and click Clear Cache. Rebooting your smartphone after this operation is mandatory.
In rare cases, the problem lies with the Android version. Make sure your Samsung Galaxy is updated to the latest available version of the software. Older versions of Android may have bugs in the Bluetooth stack that prevent new encryption protocols from working.
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If the headphones are constantly losing connection, try disabling the Adaptive Sound feature in Bluetooth settings, as it may conflict with Xiaomi’s algorithms.
Optimization of autonomy and stability of work
To extend the running time from a single charge, use energy saving functions. Turning off active noise cancellation (ANC) in noisy places where it is not critical can increase listening time by 30-40%.
Keep the charging contacts clean. The oxidation or oxidation on the case contacts and the headphones themselves causes the device to show 100% charge, but discharge in an hour. Wipe the contacts with a dry soft cloth or cotton swab lightly moistened with alcohol.
Don't leave your headphones and case in the cold or in direct sunlight.The lithium polymer batteries used in the Airdots Pro are sensitive to extreme temperatures, which can lead to irreversible capacity decline.
| Function | Impact on the battery | Recommendation |
|---|---|---|
| Noise suppression (ANC) | High. | Turn off in quiet places |
| Transparent mode | Average. | Use only when necessary |
| Loudness 100% | Average. | Keep it at 70-80%. |
| Device Search (GPS) | Low (in headphones) | Doesn't matter. |
Regularly using your headphones to full discharge is not recommended. Try to charge them when the energy level drops to 15-20%. Deep discharge can kill the power controller, and the headphones will stop charging.
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The stability of the connection Xiaomi Airdots Pro and Samsung depends not only on the distance, but also on the version of the firmware headphones and the purity of the Bluetooth cache of the smartphone.