Modern smartphone users are increasingly abandoning wires, preferring freedom of movement and ease of use True Wireless headsets. Xiaomi’s wireless headphones, whether popular AirDots, Redmi Buds or flagship Mi True Wireless, have become the standard for affordable quality sound. However, the process of their first pairing with an Android device can sometimes cause questions for beginners or face technical failures.
In this article, we will take a look at all the steps of connection, from activating the pairing mode to fine-tuning the sound profile in the system. You will learn how to properly enter pairing mode, what to do if the phone does not see the device, and how to eliminate channel desynchronization. Proper tuning of a Bluetooth connection is the key to stable sound without delays and breaks.
Before you go into immediate action, make sure your headphones are charged and ready to go. Most Xiaomi models automatically go into search mode when you first turn on, but you need to be forced to activate. Understanding the logic of how Bluetooth protocol works will help you avoid common errors and quickly restore connection in any situation.
Preparation of headphones for the first pairing
The first and most important step is to put the headset into detection mode. Many users make the mistake of simply turning on the headphones, believing that the phone will see them immediately. In fact, the device must actively broadcast a signal of its presence. For case models such as the Xiaomi Mi AirDots or Redmi AirDots, the procedure often requires removing both headphones from the charging case at the same time.
If you use headphones for the first time, they usually go into pairing mode automatically immediately after being removed from the case. Indicators on the cases should start flashing white or red often, which signals readiness to connect. In some cases, especially if the headphones were previously connected to another phone, you will need to manually reset or long-term retention of touch areas.
⚠️ Warning: Make sure the headphones aren't automatically connected to another device nearby.If they've previously mated with your laptop or tablet, they may try to connect to them in the first place, ignoring the new phone.
For models with a physical button on the case, such as the Xiaomi Mi True Wireless Earbuds Basic 2, the algorithm of actions is slightly different. You need to place both headphones in the case, leave the lid open and press the function button on the case. Hold it for 2-3 seconds until the indicator inside or outside the case starts flashing white, which means that the visibility mode is activated and the device is ready to search.
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If the lights don't flash, check the charge of the case and the headphones themselves. A fully discharged battery can block the entry into pairing mode even if you hold the button.
Search and Connect via Android Settings
Once you activate the headset-side visibility mode, you need to go to your smartphone settings. Android interface may vary slightly depending on the version of the operating system and the MIUI or HyperOS shell, but the logic of actions remains the same. Open the Settings app and find the section responsible for wireless connections.
In the settings menu, you will need to find the item "Bluetooth". Make sure that the activation slider switched to the "On" position. The smartphone will automatically search for available devices within range. This process can take from a few seconds to a minute. The "Available devices" list should show the name of your model, for example, Mi True Wireless EBs Basic or Redmi Buds 3 Lite.
Tap the device name in the list. The system may request a pairing confirmation or input. PIN-In most cases, Xiaomi headphones do not require a code or it is standard (0000 or 1234), but modern versions of Android often pair without user intervention. After a successful connection, the status will appear the “Connected” and the battery icon if the model supports the display of charge.
☑️ Connection check
Use the Mi Earbuds app to customize
Although the basic connection works immediately, it is recommended to use specialized software to fully unlock the potential of the headset. The official Mi Earbuds app (formerly known as Xiaomi Earbuds) allows you to manage a lot of hidden options that are not available in the standard Bluetooth menu. QR-code-in.
Once you install and run the app, it automatically detects the connected headphones, and in the interface, you can see the exact percentage of charge of each headphone and case separately, which is especially convenient for controlling autonomy, and it allows you to switch between noise reduction (ANC) modes and transparency mode, if your model supports these functions.
One of the key features is touch control, you can reassign actions when you touch double, triple or hold long-term, such as setting up a voice assistant call or activating low-latency game mode, and the app often has headphone firmware updates that improve connection stability and sound quality.
What does the headphone firmware update give?
Problem Solving: The phone can't see headphones
The situation when the smartphone does not detect the headset is one of the most common. The reasons can be several: from a dead battery to a software failure in the Bluetooth module. First of all, check whether the headphones are in pairing mode. If the indicators do not flash quickly, repeat the procedure for entering pairing mode.
The second common problem is a crowded list of paired devices in your phone’s memory. If you’ve previously connected a lot of gadgets, remove old or unnecessary devices from the Bluetooth list. Also try turning off and re-enable Bluetooth on your phone, and ideally reboot your smartphone completely.
If nothing works, reset your headphones to factory settings. For most Xiaomi models, this is done as follows: place the headphones in the case, open the lid and press the function button for 10-15 seconds (or until the indicator flashes red several times).
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Full reset of headphones solves 90% of connection problems by eliminating software errors and old pairing profiles.
Customization of sound codecs and quality
For audiophiles and users who value high audio quality, it is important to pay attention to the settings of codecs. Standard SBC protocol provides basic quality, but modern Xiaomi headphones often support more advanced codecs, such as AAC or aptX. Switching to them can significantly improve the detail and depth of sound.
To check and change the settings, you need to activate the developer menu on Android. To do this, go to Settings → About Phone and quickly click on the build number 7 times. Then, in the advanced settings, find the “Developers” option and scroll to the “Bluetooth Audio” section, where you can select the priority codec.
It’s worth noting that codec support depends on both the headphones and the smartphone itself.If your phone doesn’t support aptX Adaptive, even the most expensive headphones will run in AAC or SBC mode. Experiment with settings to find a balance between sound quality and connection stability, as higher bitrates can consume more power.
Comparison of models and compatibility of functions
Not all Xiaomi headphones are the same. Different series support different features, which is important to consider when buying and setting up. Below is a table showing the differences in support for key technologies in popular models.
| Model headphones | The game mode (Low Latency) | Noise suppression (ANC) | Waterproofing | Annex |
|---|---|---|---|---|
| Redmi Buds 3 Pro | Yes. | Yes (up to 35 dB) | IP54 | Mi Earbuds |
| Mi True Wireless 2 | No. | No. | No. | Mi Earbuds |
| Xiaomi Buds 3T | Yes. | Yes (up to 40 dB) | IP54 | Xiaomi Earbuds |
| Redmi Buds 4 Lite | No. | No. | IP54 | Mi Earbuds |
As you can see from the table, active noise reduction and game mode depend on the specific modification. Game mode is especially important for mobile gamers, as it reduces the latency of sound transmission to a minimum by synchronizing shots and steps with the picture on the screen, which can be activated by triple touching the sensor (if configured) or through the application.