Owners of Xiaomi and Redmi smartphones often face a situation where the list of conjugated gadgets is full or contains unnecessary entries that interfere with work. Deleting a device from Bluetooth is a basic skill necessary to maintain order in the system and ensure the security of your data. In the MIUI operating system or the new HyperOS, this process can have its own nuances, different from stock Android.
The accumulation of old profiles can lead to conflicts when trying to pair with new accessories. Sometimes the phone tries to automatically connect to the forgotten gadget, wasting battery power, which is why cleaning the pairing list is an important part of regular maintenance of the smartphone.
In this article, we will discuss in detail how to remove unnecessary entries, what to do if the system does not allow you to do this, and how to completely reset the settings of the communication module. You will learn about the hidden functions of the developer menu and methods of forced disconnection.
Why you need to remove old conjugations
Many users ignore the list of connected devices until they encounter connection problems. However, a crowded cache of a Bluetooth module can cause delays in finding new gadgets. The smartphone spends resources polling all previously known profiles, which is especially noticeable on low-cost Redmi models with a small amount of RAM.
And security is also important: If you lose your headphones or sell your fitness bracelet but don't remove them from the list, it's theoretically possible to intercept data or attempt unauthorized connectivity while within range. Deleting the device breaks the encryption key exchange, making it impossible to re-automatic pairing without your involvement.
⚠️ Note: If you sell or give away a smartphone, simply cleaning the Bluetooth list is not enough.Attackers can restore data or use saved profiles.
Also worth mentioning is software failures, where communication drivers get stuck in a cycle of trying to connect to a damaged profile, in which case forced deletion of the record is the only way to restore normal operation of the wireless interface.
Standard method of removal through settings
The easiest and most secure method is available to every user through the system's standard menu. First, activate the communication module if it's off. Go to Settings → Bluetooth or use the notification curtain for quick access.
In the list that opens, you'll see all the gadgets that are available and previously paired, and find the device you're planning to remove, and usually next to the name is a gear icon or arrow to the right, which indicates additional parameters.
☑️ Device removal algorithm
When you click on the control button, you'll open the profile menu, and you'll find "Cancel pairing" or "Forget device." Depending on the version of MIUI, the wording may vary slightly, but the meaning of the action remains the same - disconnecting the connection and removing the keys.
The system will request confirmation of action to avoid accidental deletion, and once confirmed, the gadget will disappear from the list of known, and to reconnect you will need to re-enter the code or confirm (conjugation) on both devices.
Managing through the Developer Menu
For advanced users facing standard removal issues, advanced settings are available. The developer menu in Xiaomi is hidden by default. To activate it, you need to go to Settings → About phone and quickly click on the MIUI version 7 times.
After activation, a new section will appear in the main settings Additional → For developers. Here we are interested in the Bluetooth settings block. In some versions of the firmware, you can find the option “Disable absolute volume” or reset the profile cache here.
| Parameter | Description | Impact on removal |
|---|---|---|
| Bluetooth MAP version version | Version of the messaging protocol | Low. |
| Cash profile | Temporary storage of data | High (cleaning helps) |
| Coding factor | Sound quality during transmission | Average. |
| Show devices without a name | Displaying hidden gadgets | Average. |
Using these settings requires caution. Skillful setting changes can lead to unstable operation of the module. However, if standard removal does not work, resetting Bluetooth settings in this menu can help.
How to reset Bluetooth settings in the developer menu?
What to do if the device is not removed
Redmi refuses to remove a device is not common, but it can be frustrating. Often it's due to a hanging process in the background or a conflict of system services. First of all, try just rebooting your phone, which solves 80% of software glitches.
If the reboot didn’t work, you can try a more radical method, which is to clean up the data from the Bluetooth system application. Go to Settings → Applications → All Apps. In the upper right corner, click on three dots and select Show System Processes.
Find the "Bluetooth" list, click on it and select "Clean → Clear Everything." This action will reset all the module settings, including the list of paired devices, and then the phone will behave as new in terms of wireless connections.
⚠️ Attention: Clearing the Bluetooth system app will remove ALL the stored devices. You will have to re-connect the watch, headphones and car stereo.
Also worth checking for system updates. Xiaomi often comes out with patches that fix peripheral bugs. Go to Settings → About phone and check the relevance of the MIUI version.
💡
If the device is "hanging" in the "Connected" status, but there is no actual connection, turn on the aerial mode for 10 seconds, and then turn it off. This will force the radios to restart.
Resetting network settings as a last resort
When individual methods fail, you can completely reset your network settings, which will affect not only Bluetooth, but also Wi-Fi, as well as mobile settings, and make sure you know the passwords from your Wi-Fi networks before you start.
The path to this feature is usually in Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. In some versions of HyperOS, this item may be referred to simply as “Network Settings Reset”.
Once confirmed, the smartphone will restart, all network settings will return to factory values, and this will ensure that any broken device profiles that could not be removed by standard methods are removed.
- 📱 All saved Wi-Fi networks and passwords are removed.
- 🎧 Resets the list of all Bluetooth devices.
- 📡 Settings are resetting APN mobile.
- 🔒 Personal files, photos and contacts are not affected.
This method is especially effective if the device removal problems have occurred after updating the firmware or installing questionable applications from unverified sources.
💡
Network reset is a “nuclear option” to solve connection problems that eliminates software conflicts at the driver level.
Features of removal in different versions of MIUI and HyperOS
Xiaomi’s shell interface is constantly changing, and the location of controls may vary. In older versions of MIUI 12-13, the delete button was often hidden under the gear icon on the right side of the device’s line.
With the new MIUI 14 and HyperOS versions, the logic has changed: with a long tapa on the device, the context menu can appear, or the settings are made in a separate card. Redmi Note users often have to face a simplified menu, where the “Forget” button can be less noticeable.
It is important to consider the type of device. Mi Band or Amazfit smartwatches are better removed not only through Bluetooth settings, but also through a profile application (for example, Zepp Life). Double deletion ensures that sync services will not try to restore communication in the background.
If you have a Chinese firmware (CN ROM), the names of the items may differ. Look for characters or English equivalents: "Unpair" or "Forget." Global ROMs usually translate accurately and clearly.