Activation of wireless headphones from Xiaomi and Redmi often raises questions from new owners, since these devices do not have the classic power button in the usual sense. The process of launching the system always begins from the moment of removing gadgets from the charging case, which is a key difference from wired analogues or larger overhead models. It is at this point that the Bluetooth module automatically turns on and initializes to search for a previously paired smartphone.
However, there are nuances that depend on the specific modification, battery status and firmware version installed on the device. Sometimes the user needs to be forced to enter the pairing mode if the automatic connection does not occur or you need to connect the gadget to a new phone. Understanding the logic of the indicator and touch panels will help avoid confusion and quickly configure the audio device for comfortable listening to music.
In this guide, we will take a detailed look at the algorithms for all popular versions, from the first AirDots to the modern AirDots 3 and Redmi Buds. You will learn how to correctly interpret LED blinking, how to perform a factory reset and what to do if one of the headphones is silent.
Principle of operation and automatic activation
The main trigger is hidden inside the charging case's contact areas, and when you take the headphones out of the sockets, the electrical circuit breaks, which signals the power controller to need the system, and LED lights are on, signaling battery status and readiness, and if the device is charged, activation is almost instantaneous, taking just a few seconds.
Importantly, automatic activation only works if the gadgets were pre-coupled with the phone.When you first start or after resetting, the system goes into a connection standby mode, which is displayed by alternating flashing indicators. This state requires manual confirmation in the Bluetooth menu of your smartphone to complete the setup.
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If the indicators do not light up when extracted, wipe the contact areas on the headphones themselves and inside the case with alcohol - oxidation can block the activation signal.
It is worth considering that some models, such as the Redmi AirDots 2 or Mi True Wireless Earbuds Basic, can have a slight delay before turning on to save energy. Don't shake the device sharply, give the electronics 2-3 seconds to initialize after leaving the case. If you hear a characteristic beep or voice accompaniment (in English or Chinese), this means a successful start of the system.
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Extracting from the case is the only regular way to turn on; there are no separate power buttons on the case.
Differences in activation of different models Xiaomi and Redmi
The Chinese giant’s wireless acoustics lineup is constantly being updated, and with each new model, manufacturers are making changes to the control logic. For example, in the first Xiaomi AirDots, the indicators are located on the end, and their glow is visible only at a certain viewing angle. In newer versions, such as the AirDots 3 Pro, LEDs are often hidden under semi-transparent plastic or put on a leg, which changes the visual perception of the device’s status.
Special attention should be paid to active noise cancellation (ANC) models. In devices such as the Redmi Buds 3 Pro, the on-on process can be accompanied by additional audible signals that indicate the status of the noise reduction system. If you hear the switching modes immediately after removal, then the device is completely healthy and ready for operation.
Below is a table that helps you identify the behavior of indicators depending on the modification of the device, which will help you to understand whether the activation procedure was correct.
| Model of the device | Location of the indicator | Color when switched on | Feature of activation |
|---|---|---|---|
| Mi True Wireless Earbuds Basic | End of the hull | White (constantly) | Voice menu in Chinese |
| Redmi AirDots 2 | Inside | White (blinks) | Automatic pairing |
| Xiaomi AirDots 3 | Leg (side) | White (pulsation) | Support for the Mi Buds app |
| Redmi Buds 3 Pro | Hidden in a leg | Green/Orange | ANC level indication |
Understanding these differences is critical, because trying to apply instructions from one model to another can lead to a false conclusion about a malfunction.
How to enter the pairing mode manually
There are times when the headphones are turned on, but the phone can't see them, or you need to connect them to a new gadget. In this case, you need to force the Bluetooth module to detect. For most AirDots and Redmi AirDots models, the procedure is as follows: remove both earphones from the case and make sure that they are turned off (if they are on, press the touch panels for 5 seconds before turning off).
After that, you need to simultaneously pinch the touch areas on both headphones and hold them for 5-7 seconds. The indicators should start flashing red and white alternately, which means that the device has moved to Pairing Mode and is now available for search by other smartphones.
☑️ Interconnection mode
⚠️ Attention: If you pinch the sensors too hard, you can accidentally activate the voice assistant or change the track.Push confidently, but without undue effort, focusing on the area of the logo or just below it.
For models with a button on the case, such as Xiaomi AirDots 3 Pro or Mi True Wireless Earphones 2, the procedure is simplified. You do not need to remove the headphones. Just open the charger cover and press the functional button on the back or inside of the case. The indicator on the case will start to pulse in white, signaling readiness for connection.
Problems with inclusion and indicators
The most common reason the headphones don't turn on is because the battery is so deep, if the device was in the case for months without recharging, the lithium-ion battery could go into protection, and then the lights might not light up even after being removed, so you need to put the gadgets in the case and connect it to the network for at least 30-60 minutes.
Another cause could be contamination of contacts. Fine dust, pocket pile or oxidation from sweat create an insulating layer that prevents current transmission. Visually inspect the golden contacts on the legs of the headphones and pins inside the case. Gently wipe them with a dry walnut or cotton swab lightly soaked in alcohol.
What to do if only one indicator is on?
It is also worth checking the integrity of the charging cable and the power supply. 65W laptops) can sometimes cause conflicts in the power chain of a cheap case controller. 1-2 Ampere or USB-port of the computer for initial charging.
Resetting settings (Hard Reset) to restore work
If the headphones are on but not connected to each other (only one channel is running) or if the phone is not visible, a complete factory reset is required.This procedure removes all stored pairing profiles and returns the firmware to its original state. For classic AirDots and Redmi AirDots 2, the algorithm is: place the headphones in the case without closing the lid, and pinch the sensors for 20-30 seconds.
The indicators should flash several times and go out, and then light up again. In some versions, you need to hold the indicator until the light flashes red 3 times. Then close the case, wait 10 seconds and open again. Now the devices are ready for a new pairing as "from scratch."
For models with a button on the case (AirDots 3 Pro, Buds 3 Pro) everything is simple: put the headphones in the case, open the lid and press the button on the case for 10 seconds until the indicator flashes in orange, this will confirm a successful reset.
⚠️ Warning: After reset, you need to remove the old device from the Bluetooth list in the phone (“Forget the device”), otherwise the phone will try to connect using old, now incorrect encryption keys.
Configure via the app and final recommendations
To expand the functionality and authentication, it is recommended to use the branded Xiaomi Earbuds app (formerly Mi Buds) or Xiaomi Wear. Connection through the application allows you to update the firmware, adjust the equalizer, change control gestures and check the charge level of each headphone separately with high accuracy.
When you first connect through an app, you may need permission to access geolocation and Bluetooth, which is standard for Android smartphones, which is necessary for proper scanning of devices, and after a firmware update (Firmware Update), the stability of the connection and the quality of the microphone improve.
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In the application, you can configure the function "Autopause": the music will stop when you remove the earpiece from the ear, and resume when you insert it back.
Keeping simple rules of use will prolong the life of your headphones: do not leave them in the cold or in direct sunlight, regularly clean the speaker mesh of earwax and try not to discharge the case to zero too often. Proper operation will ensure quality sound throughout the life of the device.