How to turn on Bluetooth visibility on Xiaomi smartphones: 5 ways for all models

Why Bluetooth on Xiaomi is not visible to other devices and how to fix it

You’re trying to connect a Redmi AirDots wireless headphone or a Mi Portable Speaker speaker, but your Xiaomi stubbornly doesn’t show up on the list of available devices?The problem isn’t with the gadgets themselves, but with the visibility settings of your smartphone’s Bluetooth module. By default, many Xiaomi models (especially on MIUI 13/14) hide themselves from being scanned by others — a security measure, but it often interferes with legitimate pairing.

In this article, we’ll look at all the possible reasons why your Xiaomi isn’t visible via Bluetooth, from simple setup errors to software failures. You’ll learn how to turn on device-specific visibility, reset the module cache, and what to do if the problem lies in the firmware. The instructions are relevant for all models, from the budget Redmi Note 12 to the flagship Xiaomi 14 Ultra.

Importantly, if you've connected this device before, but it doesn't see the phone now, try removing it from the Bluetooth conjugation list and re-searching it again, which solves 30 percent of the connection problems.

Method 1: Enabling visibility through the Quick Settings Panel

The fastest way to make Xiaomi visible to other devices is to use a notification curtain, which works on all versions of MIUI (12 to 15) and takes less than 10 seconds:

1. Swipe your finger down the screen to open the notification bar.
2. Find the Bluetooth icon (a stylized letter “B” or wireless icon).
3. Hold your finger on the icon for 1-2 seconds, and this will open the Bluetooth menu.
4. Activate the device visibility switch (or make it visible).

After that, your Xiaomi will be searchable for 120 seconds (by default). If you have not paired during this time, you will have to repeat the procedure. On some models (for example, POCO F5), the visibility time can be increased to 5 minutes in additional settings.

Make sure that Bluetooth is enabled on both devices|

Check the charge of headphones / speakers (minimum 20%) |

Turn off VPN or plane mode on Xiaomi|

Remove the old pairing if the device has already been connected before-->

⚠️ Note: If there is no Bluetooth icon in the notification curtain, the module is disabled in the system settings. → Connections and sharing → Bluetooth and activate it.

Method 2: Setting up visibility in the Bluetooth menu

If fast access didn’t work or you need to keep Bluetooth on all the time (for example, for the Mi Band smartwatch), use the advanced settings:

1. Open Settings → Connections and Sharing → Bluetooth.
2. Activate the Bluetooth slider (if it is turned off).
3. Slip on the device name (usually a smartphone model, for example, Redmi Note 11 Pro+).
4. Enable Visibility for all devices or Allow Discovery.
5. Set a visibility timer: 2 minutes, 5 minutes or No limitation (not recommended for security reasons).

Nana MIUI 14+ You may need to confirm the action through a fingerprint scan, or PIN-If Visibility is inactive, update the firmware: older versions MIUI (below 12.5 this parameter may not be available.

Method 3: Reset Bluetooth settings (if the device can’t find the phone)

If your Xiaomi is not visible even after visibility is turned on, the problem may be in a damaged module cache or a conflict with previous connections.

1. Open Settings → Applications → Application Management.
2. Slip on the three points in the upper right corner and select Show System.
3. Find the Bluetooth (or Bluetooth Share) list and open it.
4. Click Warehouse → Clear the cache and Clear the data.
5. Reboot the phone.

After the reboot, the Bluetooth module will return to factory settings. You will have to reconnect all previously coupled devices (earphones, fitness bracelets, etc.), but this often solves visibility problems. If the reset did not help, try rolling back the Bluetooth update:

1. Go to Settings → About the phone → System update.
2. Slap the icon. ⚙️ in the upper right corner and select Service Packages.
3. Find the latest update marked Bluetooth and uninstall it.

MIUI 12|

MIUI 13|

MIUI 14|

MIUI 15 (Beta)|

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⚠️ Note: On some models (Redmi) 9A, POCO M3) Resetting Bluetooth can cause you to lose the functionality of fast file transfer (Mi Share).To restore it, reinstall the Mi Share app from Google Play.

Method 4: Permit and Energy Saving Verification

A common reason for the invisibility of Bluetooth on Xiaomi is the optimization of the battery, which turns off the module in the background. This is especially true for models with aggressive energy saving (Redmi A1, POCO C40).

1. Open Settings → Battery and Performance → Battery Consumption Management.
2. Select Application Choices → Bluetooth (or Bluetooth Share).
3. Set up a No Limits mode.
4. Go back and turn off the Adaptive Battery option (if it is active).

Also check the permissions for applications using Bluetooth:

• 🎧 For headphones: Open the settings → Annexes → [Headphone name] and allow access to Bluetooth, Microphone and Locations.
• 📱 For file sharing: in Settings → Annexes → Mi Share Enable Auto Start and Background Work.
• ⚙️ For system functions: in Settings → Additionally. → Special facilities → Bluetooth scanner enable the option to Allow scanning.

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If Bluetooth still doesn’t work after changing the resolutions, try temporarily turning off the power saving mode during pairing. To do this, swipe the notification curtain and deactivate the Battery icon (if it’s illuminated).

Method 5: Manually Update Bluetooth Firmware

If none of these things worked, the problem could be with the outdated Bluetooth software, which the manufacturer regularly releases patches to fix the plug-in bugs, but they don't always install automatically, and to manually update the firmware:

1. Download the latest version of MIUI for your model from the official Xiaomi website (choose stable firmware, not beta!).
2. Move the.zip file to the root directory of the phone’s internal memory.
3. Open Settings → About the phone → System update.
4. Slap the icon. ⚙️ → Select the update file and specify the downloaded package.
5. Confirm the installation and wait for the reboot.

After updating the firmware, reset the network settings: go to Settings → System → Settings Reset → Reset the settings of Wi-Fi, mobile network and Bluetooth. This will delete all saved connections, but return the module to work.

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If Bluetooth still doesn't work after all the manipulations, the problem may be a hardware damage to the antenna, which is true for phones that have fallen or come into contact with water, and this requires a diagnosis at the service center.

Additional Tips for Stable Bluetooth

Even if you've managed to turn on visibility, you may have new problems over time, like communication interruptions, poor sound quality, or spontaneous blackouts, to avoid this:

• 📶 Avoid interference: Keep your phone at least 1 meter away from Wi-Fi routers (especially 2.4GHz), microwave ovens, and other sources of radio interference.
• 🔋 Watch the charge: if the phone's battery level is below 15%, MIUI Automatically limits the power of the Bluetooth module.
• 🎵 Choose the right codec: for music in headphones use AAC (For iOS or (Android) To change the codec, install the Developer Options app and activate Bluetooth Audio Codec.

If you frequently connect the same device (such as Mi Band 8), add it to your priority connections.

1. Open Settings → Bluetooth.
2. Stick on the conjugated device.
3. Enable the option of Priority Connection or Auto Connection.

FAQ: Frequent questions about Bluetooth on Xiaomi