Modern wireless headphones have become an essential accessory for smartphone owners, and models from Xiaomi occupy a leading position in popularity due to the affordable price and decent sound quality. The process of pairing a device with a mobile gadget usually takes only a few minutes, but beginners often have difficulties with the correct entry into pairing mode or recognition of indicators. Understanding the basic principles of the Bluetooth protocol will help avoid common errors in the first setup.
In this article, we will discuss in detail the algorithm for successful synchronization of Mi True Wireless Earbuds Basic 2 with Android smartphones, paying special attention to the nuances of the MIUI operating system. You will learn how to properly remove headphones from the case so that they automatically go into search mode, and what to do if the phone does not see a new device.
It is worth noting that the Airdots 2 model (often labeled Redmi Airdots) has certain control features that distinguish it from more expensive counterparts. For example, there is no touch control, and all commands are executed with mechanical buttons, which requires a clear understanding of the sequence of presses. LEDs are key in diagnosing the condition of the device, so you should not ignore the flashing of light bulbs.
Preparation of headphones and smartphone for pairing
Before starting the connection procedure, make sure that both devices are ready to work. First of all, check the charge level in the case and the headphones themselves, since at low energy, the Bluetooth module can work unstable or not turn on at all. If the indicators on the case do not light up when you open the lid, put the device on charge for at least 15-20 minutes.
The smartphone also requires pre-preparedness: make sure the wireless feature is active and not in flight mode. It will be useful for Xiaomi and Redmi users to update Bluetooth system components in advance through the app store to eliminate software conflicts.
⚠️ Warning: Make sure your Airdots 2 hasn’t previously been connected to another phone that’s nearby, in which case they can automatically connect to the old device, ignoring your new smartphone.
An important step is to clean the contacts. Wipe the metal contacts on the inside of the case and on the legs of the headphones with dry soft cloth.Oxidation or dust can prevent normal charging and correct identification of the device inside the box, which knocks the automatic switching on algorithm when extracted.
☑️ Preparation for connection
Step-by-step instructions for connecting to Android
The synchronization process starts with the earbuds being removed from the charger case, and once you get both earbuds out, they have to automatically turn on and go into the connection standby mode, which is signaled by a fast-blinking white-blue light, and if only one earbud flashes, they are out of sync with each other, and you have to repeat the procedure by removing them from the Bluetooth list on the phone.
Then pick up your smartphone and go to the settings menu, and you need to find the wireless connectivity section, and depending on the version of the MIUI shell or pure Android, the path may be slightly different, but the logic remains the same: find and add a new device.
The algorithm of actions is as follows:
- 📱 Open the settings of your smartphone.
- 🔗 Go to Bluetooth (often in the Connection and Sharing group").
- 🔍 Click the “Search for Devices” button or just wait until the list is updated.
- 🎧 In the list of available devices, find the inscription Mi True Wireless EBs Basic 2 or AirDots_R.
- ✅ Click on the name to pair and confirm the action if a request appears.
Once connected successfully, the headphones should go out or flash less frequently to signal stable communication, and the voice assistant can voice Connected status, confirming that the setup is complete, and you can now play music to check the quality of the audio transmission.
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If your phone sees two devices with similar names (L and R), remove them from the list and try to reconnect them, as the headphones should work as a single stereo system.
Features of connecting to the iPhone (iOS)
Owners of Apple devices can also use Xiaomi Airdots 2, although the pairing process has its nuances due to the closed iOS ecosystem. There is no fundamental difference in the mechanics of the connection, but the power management system in the iPhone may require more accurate observance of timings when entering pairing mode.
To start, make sure the headphones are in search mode (fast blinking). On your iPhone, go to Settings → Bluetooth and activate the switch. Unlike Android, it doesn't always require manual proof of pairing through a pop-up if the device has already been known to the system or uses standard profiles.
Pay attention to the following points when working with iOS:
- 🍏 Headphone charge level may not appear in the Battery widget, as it is a proprietary feature for AirPods.
- 🎵 Volume control from the headphones themselves may not work, since Airdots 2 does not transmit volume commands on all versions of iOS.
- 📶 Connection stability depends on the version of iOS: on older versions (below 12) there may be periodic breaks.
If the iPhone can’t see the headphones, try rebooting the Bluetooth module by turning it off and on in the settings. It’s also worth checking if the headphones are connected to an iPad or Mac in the same iCloud account, as automatic switching can intercept the connection.
Interconnection mode and resetting settings
Sometimes the standard procedure doesn't work and the headphones don't go into visibility mode. In such cases, you have to force the pairing mode (Pairing Mode), for the Airdots 2 model, this is done by keeping the buttons on the headphones themselves for a long time when they are outside the case.
To perform the reset and in the manual pairing mode:
- Remove both earphones from the case.
- Press and hold the touch buttons on both headphones simultaneously for 5-7 seconds.
- Wait until the indicators light up red and then start flashing white quickly.
- After that, the device will be available for search in the Bluetooth menu of the smartphone.
⚠️ Warning: When you reset the headphones may lose sync with each other (one will play music, the second will be silent), in which case you need to re-mating the procedure of the left and right channel.
To restore sync between left and right earphone (if they work independently): remove the device from the Bluetooth list on the phone, turn off Bluetooth on the smartphone, put the headphones in the case, close the lid, then pull out both at the same time and wait until they “find” each other (usually the indicators will flash several times and go out or start flashing less often).
How do you know if the headphones are synchronized with each other?
Diagnostics and Resolving Common Problems
Even if all instructions are followed, users may encounter technical difficulties, the most common problem is that the phone sees the device, but the connection does not occur or immediately breaks, this may be due to overcrowded memory of the phone's Bluetooth module or a conflict of profiles.
Let’s consider the main symptoms and ways to solve them in the table below:
| Problem. | Possible cause | Decision |
|---|---|---|
| Phone can't see headphones | Low charge or not enabled search mode | Charge the case, pinch the buttons for 5 seconds |
| Only one headphone works. | Lost synchronization between L and R | Remove from Bluetooth, reset both |
| Persistent communication breaks | Interference or outdated driver | Get closer to the phone, update the software |
| Quiet sound | Different volumes on the source and headphones | Maximize the volume on both devices |
Another important detail is latency, which in low-end models, when watching videos on apps like YouTube or TikTok, sound can lag behind the picture, a technical feature of Bluetooth at this price point, and it is rarely software-free to eliminate completely.
Management and additional functions
The Xiaomi Airdots 2 has physical buttons, which is both an advantage and a disadvantage. On the one hand, you don't fear random taps, on the other hand, you need mechanical force that can push the earpiece deeper into the ear, and you can control it with a series of clicks on the multifunction button.
Major teams:
- 🎵 One tap: Play/Pause (playback/pause) or answer the call.
- 📞 Double press: Repeated dial of the last number (on the right earphone).
- 🗣 Triple press: Activate the voice assistant (Siri, Google Assistant).
- 📴 Retention (2 seconds): Rejection of the call or turn off the headphones (with long retention).
Airdots 2 uses one-way signal transmission between headphones, which can affect the stability of the left channel in the presence of obstacles.
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The right earphone is the main one: if you lose communication, first check the position of the right channel relative to the smartphone.