The popular all-wireless headphones Xiaomi Mi True Wireless Earbuds Basic 2 (often called Redmi Airdots 2) are valued for excellent value for money. However, like any Bluetooth device, they can require initial setup or re-synchronization after losing communication with the phone. Proper pairing ensures stable operation of both speakers and activation of all control functions.
The connection process is not very complex, but requires a precise sequence of actions, especially if the headphones have previously been paired with other gadgets. In this guide, we will discuss in detail the regular method of connection, the procedure of forced reset and how to solve typical problems when only one earphone works.
Before setting up, make sure there is enough charge in the case and the headphones themselves. Low battery power can lead to unstable connection or inability to enter pairing mode. It is also recommended to temporarily turn off Bluetooth on other devices nearby to avoid conflicts when looking for new equipment.
Preparation of headphones and smartphone for the first connection
The first step is to activate detection mode on the playback device itself. For the Basic 2 series, this is done by removing the headphones from the charging case. Once you pull them out, they automatically go into the standby mode, which is signaled by a flashing indicator. It is important that both headphones are outside the case at the same time for initial synchronization with each other.
On the smartphone side, you have to open Bluetooth settings. Depending on the operating system, the path may be slightly different, but the general principle is the same: you need to find the wireless menu and activate the search for new devices. The system will start scanning the airwaves, and in a few seconds the list of available gadgets should appear Redmi AirDots 2 or Mi True Wireless EBs Basic 2.
If you find a device, just tap its name to start the mating procedure. At this point, you may need to confirm the access code, although for this model, the connection is usually established automatically without entering the pin code. Successful connection will be confirmed by voice message "Connected" in the headphones and changing the status of the indicator on the phone.
☑️ Checking before synchronization
It's worth noting that when they first turn on, they can flash red and white for a long time, which is normal behavior, meaning they're looking for each other to create a stereo channel, and only after they find each other, one of them (usually the right one) becomes the main one, and the left one connects to it, and then they're visible to the phone as a single device.
Step-by-step instruction pairing with Android and iOS
The process of synchronizing with Android and iOS devices has its nuances in the interface, but the logic of the actions remains similar. For iPhone users, go to Settings → Bluetooth. Make sure the switch is activated. In the list of "Other devices" look for the name of your headphones. Clicking on the model name will start the process of installing communication.
Android smartphone owners should open Settings → Connected devices → Connect a new device. In some shells, such as MIUI, the path can be simplified to a pop-up with Bluetooth enabled. The system will automatically prompt you to connect to the found Xiaomi headphones. Press “Connect” and wait for confirmation.
- 🎧 Remove both earphones from the charging case at the same time.
- 📱 Activate Bluetooth on your smartphone and start a search.
- 🔗 Select Redmi AirDots 2 from the list of available devices.
- ✅ Wait for voice confirmation and sound check.
Special attention should be paid to the situation when the phone finds two devices with similar names, this is a signal that the headphones are not synchronized with each other (TWS mode is not activated), in which case the sound will come from only one ear, you need to remove both devices from the list of stored on the phone and perform the reset procedure described below.
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If the phone sees two devices with the same name, remove them both from the saved list and perform a full reset of the headphone settings before trying again.
Forced reset mode (Hard Reset) to restore communication
Often, headphones stop working in pairs or one of them does not connect. In this case, a regular connection will not help - you need a complete reset to the factory settings. This procedure clears the pairing memory inside the Earbuds Basic 2 themselves. First, place both headphones in the charging case and make sure that they start charging (red lights are on).
Without removing the headphones from the case, press and hold the touchpads on both headphones simultaneously. Hold for about 5-10 seconds. The indicators should flash red several times, then go out or change the blink mode. This means that the reset command is accepted. After that, remove them from the case - they should again start flashing quickly white, waiting for the connection.
⚠️ Attention: Keep your headphones tight in the case during the reset. If the contacts don't close, the command won't execute, and you'll just turn the devices on or off.
After a successful reset, be sure to go to the Bluetooth settings on your phone, find the old record of your headphones, and select "Forget the device" or "Delete." Only after clearing the history on the phone can you try to reconnect the headphones as a new device, a critical step that users often miss.
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Completely resetting your headphones and removing your device from your phone’s memory is a must-do couple of steps to solve 90% of connectivity problems.
The solution to the problem: only one headphone works
The situation where the sound is played in only one ear is the most common complaint of budget owners. TWS-This happens when the left-right channel is out of sync, and the phone connects to one of them as a mono headset, and first, check if the phone is connected to another Bluetooth device that might have intercepted the channel.
If the other devices are disabled, do the "disconnect" procedure. To do this, turn off Bluetooth on your phone. Place the headphones in the case, close the lid and wait 10 seconds. Then pull them out. If they do not start flashing in unison (usually only one flashes while the second one waits), then they do not see each other. Repeat the reset described in the previous section, but hold the buttons longer - up to 15-20 seconds until the indicators blink 3-5 times red.
- 🔇 Turn off Bluetooth on all nearby devices.
- 🗑️ Remove the headphone profile from the smartphone memory.
- 🔄 Perform a triple reset with button retention.
- 🔌 Re-execute the pairing, delivering both headphones at the same time.
The problem can also be contaminated contacts, because if one of the headphones is not charged in the case, it can be discharged to zero and not turn on. Wipe the metal contacts on the headphones and inside the case with a dry cotton swab. Sometimes oxidation interferes with the current transfer, and the earphone is simply dead, which is why the stereo is not going to.
Table of indicators and their value in synchronization
Understanding the color indication makes it much easier to diagnose the status of Xiaomi Mi True Wireless Earbuds Basic 2. The LED indicator tells the user about the mode of operation, charge level and connection status.
Below is a table of the main indicators you will encounter during the setup and use process. Pay attention to the blinking frequency and color, as they carry different information.
| Color of indicator | Blinking mode | Significance of state |
|---|---|---|
| Red. | It's burning all the time. | Charging is in progress. |
| Red. | It's not burning. | Charging is complete or the headphone is not in the case |
| White | Slow blinking | The waiting mode of connection (Pairing mode) |
| White | Fast flashing (2 times) | The headphones are synchronized with each other (TWS ready). |
| Red and White. | Alternate flashing | Low battery charge or resetting process |
What to do if the indicator does not light up?
It is important to distinguish between fast flashing white (ready to connect) and double blinking (headphones found each other). TWS-The channel is built correctly and you can search for the device on the phone.
Features of connecting to different operating systems
While Bluetooth is universal, different OSes can handle headset connectivity differently. On iOS (iPhone, iPad), Xiaomi devices are often defined simply as audio output without displaying battery levels in the widget unless you use third-party apps. Connection here is usually faster and more stable thanks to strict Apple certification.
Android, especially the MIUI shell, can display a pop-up with case animation and the exact percentage of charge of the left and right earphone separately. However, on pure Android (Pixel, Motorola) or other shells (Samsung OneUI), such a window may not appear. This is not a mistake - the functionality of the sound is preserved completely.
⚠️ Attention: To access advanced features on Android, such as updating your headphone firmware or tweaking your touches, it is recommended to install the official Mi Wear or Xiaomi Earbuds app from Google Play.
When connecting to a Windows PC or laptop, there may be audio delays, this is due to data codecs. In Windows Device Manager, make sure the device is connected as Headset or Headphones, not as Hands-Free, if you are listening to music to avoid mono mode and poor quality.