Users of Xiaomi wireless headphones often face a situation where devices stop syncing correctly with the smartphone or one of the headphones starts working quieter than the other. In such cases, standard Bluetooth reconnect rarely helps solve the problem, and a deeper intervention in the work of the gadget is required. It is for these situations that the procedure of a complete reset to factory parameters is available, which allows you to eliminate software errors.
The Mi True Wireless Earphones 2 Basic (often labeled Airdots 2 or SE) comes with touch controls and proprietary software that can crash. If your headphones aren't visible on the list of available devices or the sound is interrupted even near the source, there's likely a cache of pairing errors. Restoring the initial state is the first and most effective diagnostic step.
In this article, we will discuss in detail the algorithm of actions that will help to revive your wireless headphones. We will consider not only the standard reset procedure, but also the nuances associated with cleaning the list of conjugated devices on the phone, as well as actions in case the standard method did not work.
Reasons for the need to reset headphones
There are several typical scenarios where Xiaomi Mi True Wireless Earphones 2 Basic owners have to resort to a hard restart, most often the problem is to de-synchronize the left and right channels. Headphones work in TWS (True Wireless Stereo) mode, where one channel is the master and the other is the slave. If the communication between them is broken, the sound can only come from one ear or the stereo effect disappears.
Another common cause is conflict when connecting to a new smartphone. If you've previously used headphones with another device, they may automatically try to connect to an old phone while ignoring the new one, and Bluetooth module failures may occur after a smartphone operating system update, when communication protocols temporarily become incompatible.
- 🔇 Headphones do not turn on or respond to touch panels.
- 📱 The device is not displayed in the list of gadgets available for connection.
- 🎵 The sound is played in only one headphone or with noticeable interference.
It should be noted that software failure can occur after the battery is discharged to zero, if the device has been lying idle for a long time, in which case resetting the settings helps to recalibrate the power management system, ignoring these symptoms can lead to the fact that the headphones will stop charging or completely fail to work.
Preparation for the discharge procedure
Before you start taking action, you need to properly prepare the environment and the devices themselves. The first step is to completely shut down Bluetooth on a smartphone or tablet that previously had Mi True Wireless Earphones 2 Basic connected to. This is critical, as the phone can try to automatically restore the connection during the reset process, which will interrupt the procedure.
Make sure that the charging case has enough energy left. Although the reset process itself does not require much power, the headphones should be able to turn on and go into pairing mode. If the indicators on the case do not light up when the lid is opened, pre-load them for a minimum of 15-20 minutes.
☑️ Preparation for discharge
It is also recommended to remove your headphone profile from your phone's memory. To do this, go to Bluetooth settings, search the Mi True Wireless Earphones 2 Basic list, and click "Forget the device" or "Unpair the pairing." This action will clear old encryption keys that could have caused the conflict, and then you can go directly to the manipulation of the headphones themselves.
⚠️ Warning: Do not attempt to reset if the headphones are in active music playback or conversation mode.This can cause the firmware to freeze.
The classic method of discharge through the case
The main way to bring the Xiaomi Mi True Wireless Earphones 2 Basic back to factory settings involves using a physical interface on the charging case. There is a small circular button on the back or bottom of the case (depending on the revision), which serves as the main tool for controlling the state of the device.
Place both headphones inside the charge case and make sure they sit tightly in the sockets. The headphones should light up to signal the start of charging. Then press and hold the button on the case for 10-15 seconds. You need to wait until the indicator on the case (or on the headphones themselves, if visible) flashes white.
- 🔘 Place both headphones in the charging case.
- ⏱ Hold the functional button. 10-15 seconds.
- 💡 Wait for the indicator to flash quickly (usually white or red).
Once you see the characteristic blink, release the button, which means that the reset process is completed successfully. The headphones are out of pairing with old devices and are now ready for a new one. If the indicator does not catch fire, repeat the procedure, making sure that the headphones are correctly installed in the charging contacts.
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If the button on the case does not respond, try to slightly press the headphones inside the case at the time of pressing the button - sometimes the contacts are oxidized and require better fit.
Alternative method: reset without a button on the case
In some versions of the Mi True Wireless Earphones 2 Basic or under certain conditions, the physical button on the case may be missing or malfunctioning, in which case Xiaomi engineers have provided a method of resetting through the touch panels of the headphones themselves, this method requires greater accuracy and synchronization of actions.
Remove both earbuds from the case. You need to touch the touch areas on both headphones at the same time and hold your finger for 5-7 seconds. This usually turns off the headphones, but if you hold the touch longer (up to 10-12 seconds), you can enter a special mode. However, for the 2 Basic, the "double-off" method is considered more reliable.
The idea is to tap the sensors on both headphones to turn them off (the indicators will go out). Then, without removing your fingers or repeating the touch immediately, hold the sensors for another 10-15 seconds. The headphones should blink to signal a reset. This method is less stable than using the case button, and may require several attempts.
Why isn't sensor resetting working?
Table of indicators and their significance
Understanding the signals your device is sending is key to successful diagnosis. Xiaomi Mi True Wireless Earphones 2 Basic uses color and frequency indications to report status. Misinterpreting these signals can lead to a false conclusion about the device failure.
| Status of the indicator | Colour | Meaning |
|---|---|---|
| Constant glow | Red. | Charging is in progress. |
| Constant glow | Green/White | Charging complete (100%) |
| Slow blinking | White | Standby or pairing mode |
| Fast blinking. | White | Device search mode (after reset) |
| Short blinking | Red. | Low battery charge |
Note that during the reset procedure, the indicator can change colors. For example, when a reset is successfully completed, a series of quick flashes is often observed, after which the headphones go into active search for a new smartphone. If you see only red flashing light, this indicates a low charge, and the procedure must be interrupted to recharge.
⚠️ Warning: If the indicator is constantly on red and does not respond to installation in the case, it may be contaminated charging contacts.
Post-resetting and troubleshooting
After you successfully execute Hard Reset, the headphones go into primary pairing mode. Turn on Bluetooth on your smartphone and start looking for new devices. The list should appear Mi True Wireless Earphones 2 Basic. Click on the name to connect.
It takes 3 to 10 seconds to do this. If you try to connect too early, the phone may not see the device.
- 📲 Turn on Bluetooth on your smartphone.
- 🔍 Find the device in the list of available.
- ✅ Confirm the pairing (code is not usually required).
If the connection is successful but the sound is missing, check the multimedia settings in the phone. Sometimes the device connects as a headset (for calls), but not as a media device. In Bluetooth settings, click on the gear next to the headphone name and make sure the Multimedia tick is active.
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Once reset, the headphones forget all the devices, and you need to pair them with every phone or computer you plan to use them with again.