Managing wireless accessories in the MIUI and HyperOS ecosystem is usually intuitive, but sometimes there is a need to break the connection between gadgets.Users are often looking for a way to unmatch Bluetooth headphones on Xiaomi when the device is not working properly, requires reconnection to another signal source, or is sold to a new owner.The process of removing the accessory profile from the smartphone memory is a standard maintenance procedure that helps eliminate software conflicts.
In this article, we will take a closer look at the operating systemβs algorithm for different versions of the shell, and the hidden nuances of the data protocol. You will learn how to simply disconnect from completely removing a device and how to properly clean the cache of services to ensure a clean start when you re-synchronize. Understanding these processes will help you avoid the typical mistakes when your phone βcanβt seeβ the headphones after a failed connection attempt.
There are several scenarios that require intervention in the list of stored gadgets, such as a banal change of owner of the accessory or the need to eliminate interference if the smartphone tries to automatically connect to a currently inaccessible device, consuming battery power. Regardless of the reason, the right approach to deactivating communication will ensure stable audio traffic in the future.
Difference Between Disabling and Deleting a Device
Many users confuse the temporary stop of signal transmission with a complete break in the digital union, which leads to a misunderstanding of the functionality of the settings menu. Disconnect only means a temporary stop of the data stream: the profile remains in memory, and when the headphones are activated, the smartphone can automatically resume communication. This is convenient for a quick pause, but useless if you need to fix the driver error.
Unlike temporary stops, the Forget/Unpair procedure completely erases the encryption and configuration keys of a particular accessory from the operating system registry, after which the phone βforgetsβ the existence of the headphones, and to resume work you will need to go through a full pairing cycle again, as with a new device, which is the method recommended for troubleshooting.
It's important to understand that simply turning off Bluetooth in the notification curtain is not the same as unpairing. It only jams the radio module, but it doesn't change the list of trusted devices. To clean it deep, you need to go to an extended menu of parameters, where you store the history of all the gadgets ever connected.
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Always use the Forget Device feature instead of simply turning off Bluetooth if the headphones stop working properly or make static noise.
Instructions for undoing pairing through MIUI settings
The standard deactivation path is available on all current versions of Xiaomiβs firmware. First, unlock the screen and go to the main settings menu, designated by the gear, and here you are interested in the Bluetooth section, which is usually located at the top of the list or in the Connections and Sharing group.
Once you log in, you'll see a list of available and already paired devices. Find the name of your headphones in the list. On the right, on the accessory's behalf, or underneath it, you can have an arrow or gear icon β that's the input to the detailed settings of a particular connection.
In the window that opens, you need to find the option to Unpair or Forget the device. The system will request confirmation of the action, warning that all data about the device will be deleted. By agreeing, you will initiate the process of clearing the access keys, then the headphones will disappear from the list, and their status will change to "Not connected".
βοΈ Device removal algorithm
It is worth noting that the interface may vary slightly depending on the version of Android. On older versions of MIUI, the delete button may be in the upper right corner of the screen detail, presented as a garbage can. In newer shells such as HyperOS, the logic of the arrangement of elements has become more unified, but the principle of operation remains the same.
Use the Quick Settings Menu for Management
There is an alternative, faster way to access connection management that doesnβt require a deep dive into the system menu, by swiping from top to bottom to open the notification curtain and find the Bluetooth widget. Long taps on the Bluetooth icon itself (not the on/off switch, but the logo or inscription) often throw the user right into the device management menu.
In some versions of the interface, especially in custom builds or themes, long-pressing on the name of the connected device directly in the media player widget or in the curtain can cause a pop-up menu with the option to turn off. However, this method is not always available for the full removal function, so it is more suitable for quick stop of sound transmission than for a complete uninstallation of the device driver.
If the standard long tap doesn't work, try activating the curtain editing mode. Sometimes the Bluetooth shortcut can be configured to lead directly to the interfaced device page, bypassing the main settings screen, which reduces the number of screen touches you need and speeds up the accessory maintenance process.
Problems with reconnecting after cancellation
Once you have completed unpairing, there may be situations where the smartphone stops seeing the headphones at all, even in search mode.This is often because the cache of Google Play Services or the Bluetooth system module is full or contains conflicting entries.
One common reason is that your headphones are stuck in standby mode, and if your headphones have been paired with a tablet or other phone before, they may automatically try to connect to it, ignoring requests from Xiaomi, in which case you need to temporarily disable Bluetooth on all other gadgets in range.
The problem may also be in the accessory itself. TWS-Headphones require resetting to factory settings via touchpads or physical buttons after disconnecting from the main device, without which they can assume that the connection is simply interrupted and continue to look for a previous active session rather than initiating a new one.
β οΈ Warning: If after removing the device, the phone stopped finding any Bluetooth gadgets, try restarting the smartphone in safe mode.
Resetting network settings as a radical solution
If regular methods of deleting the profile do not help to eliminate the connection error, and the system continues to give out failures when trying to add the device again, a deeper approach is required. Network reset is a procedure that returns all the parameters of Wi-Fi, mobile Internet and Bluetooth to factory values. This does not delete your personal files, photos or contacts, but erases saved passwords from Wi-Fi networks.
To do this, go to Settings, then select Connection and Sharing (or simply "Additional Features" in older versions). At the bottom of the list, find Reset Wi-Fi, mobile networks, and Bluetooth. The system will warn you of the consequences: all saved networks will be deleted and Bluetooth devices will be unplugged.
Once confirmed, the phone will restart the network modules, which often resolves problems with the protocol stack, when a software failure prevents you from properly completing or starting the handshake process between devices, and after turning on the phone, you will have to re-enter your Wi-Fi passwords and re-pair your headphones.
What happens when the net is reset?
Specifics of working with TWS headphones Xiaomi
Owners of original Xiaomi accessories, such as Mi True Wireless Earbuds or Redmi Buds, may encounter the features of the Mi Wear app (formerly Mi Earbuds). Even after removing the device from the Bluetooth system settings, the profile can be saved inside this application. For a complete cleanup, it is recommended to go to Mi Wear, find the device in the list and remove it from there too.
A unique feature of the ecosystem is that you can pair quickly through a pop-up when you open a case next to an unlocked phone. If you want to undo this pairing, it's not enough to just close the case. You have to wait for the window to appear or find the device in the Bluetooth list and perform the standard "Forget the device" procedure, otherwise the phone will try to make communication again the next time you open the case.
The table below shows the main differences in system behavior under different types of shutdown:
| Action. | Preservation in history | Automatic connection | Need for re-entry |
|---|---|---|---|
| Turning off Bluetooth | Yes. | Yes (on activation) | No. |
| Disconnection on the menu | Yes. | No (manual start required) | No. |
| Decoupling | No. | No. | Yes (full cycle) |
| Resetting the network | No (all devices) | No. | Yes (all devices) |
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For TWS-Xiaomi headphones are critically important to remove the device not only from Bluetooth, but also from the Mi Wear app to avoid synchronization conflicts.