How to connect a column to a Xiaomi phone via Bluetooth: full instructions with solutions to problems

Wireless speakers have become an integral part of everyday life: they accompany workouts, create an atmosphere at picnics and make listening to music more convenient. - Owners of Xiaomi smartphones (be it Redmi Note 12, POCO X5 Xiaomi 14 is a flagship, and it's often questioned how to connect audio devices properly. Despite the seemingly simple process, nuances are common even for experienced users, from the lack of sound after pairing to problems with automatic reconnection.

In this article, we will analyze not only the basic steps of connecting a speaker to a Xiaomi phone via Bluetooth, but also consider the unique features of the device. MIUI, which affect the stability of the connection, for example, why some columns JBL Charge 5 or Sony SRS-XB43) require additional settings in the developer menu, or how to get around the restrictions on the number of simultaneously connected devices in firmware based on Android 13+. You will also find a table of compatibility of popular models of columns with different versions. MIUI Instructions for troubleshooting common errors, from code 10061 ("device not found") to codec problems with aptX.

If you've tried to connect a speaker, but you've come across a message that says, "Device failed to hide," or the sound is interrupted every 10 seconds, this material will help you understand the reasons and offer working solutions. And for those who are just planning to buy wireless acoustics, we've prepared a section with recommendations for choosing speakers that work best with Xiaomi smartphones.

1.Preparation: What to check before connecting

Before you start pairing, make sure both devices are ready to connect, and neglecting these steps often leads to errors like "Device not detected" or "Disconnected."

On the side of the column:

• 🔋 Check the charge level: most speakers are turned off when the charge is below 5%. For example, Xiaomi Mi Portable Bluetooth Speaker ceases to be visible to search at a charge less than 3%.
• 🔊 Make sure the speaker is on and in pairing mode. Most models need to hold the power button for 3-5 seconds until the indicator (usually blue or white) flashes. JBL Flip 6 has a separate Bluetooth button for this.
• 📱 Disconnect the speaker from other devices. Many models (such as Marshall Emberton) support multi-connection, but for the first pairing with Xiaomi, it is better to reset all previous connections.

On the phone side of Xiaomi:

• 📶 Activate Bluetooth in the Quick Settings Panel or through Settings → Connections and sharing → Bluetooth. MIUI 14 and later there is a bug: if you turn Bluetooth on through the notification panel, it can automatically shut down after 30 seconds without an active connection.
• 🔄 Update the firmware. MIUI (12.5) has a problem with codecs SBC and AAC, Sound may be interrupted. Check the relevance of the software in Settings. → The phone. → Updating the system.
• 🚫 Turn off the power saving modes. Functions like "Ultra-economic mode" or "Background restriction" (c Settings) → Batteries can block stable Bluetooth connection.

⚠️ Note: If your Xiaomi previously connected to a car radio or headphones, the phone could have left a “junk” profile in the memory of the phone A2DP. This leads to error 10008 (“Failed to establish connection”). To clear the Bluetooth cache, go to Settings. → Annexes → Application management → Systemic → Bluetooth and press "Clear the cache".

2. Step-by-step instruction: how to connect a column to Xiaomi

The pairing process takes no more than a minute if both devices are in good working order. MIUI 12–14:

1. Turn on the pairing mode on the column. Usually, you need to hold the power button or a special Pair key until the indicator starts flashing at a frequency of 1-2 times per second. AI Speaker: You need to say the voice command, "Hey Xiao." AI, switch on".
2. On the phone, open Settings. → Connections and sharing → Bluetooth and activate the slider. MIUI 14 you can also swipe down the notification bar and hold the Bluetooth icon for 2 seconds for a quick transition.
3. In the list of available devices, find the name of your column (for example, JBL Charge 5 or Mi Bluetooth Speaker.If the device doesn't show, click "Update" (circle arrow icon in upper right corner).
4. Tap the speaker name. You'll see a pairing request on the screen, confirm it. Some models, like Bose SoundLink, require input. PIN-Standard combinations: 0000, 1234 or 1111.
5. Once you've successfully connected, the speaker's name will be marked "Connected," and you can now run any audio player (such as Mi Music or YouTube Music) and check the sound.

Bluetooth on your phone

Column in pairing mode (indicator flashes)

The devices are at a distance of up to 10 meters

Multi-connection disabled on the column (if any)

Phone's not in "Airplane" mode"-->

If the speaker is connected, but there is no sound:

• 🔊 Check the volume on the phone itself (adjustment buttons on the sidebar) and on the column (usually there is a separate regulator or touch keys).
• 🎵 Make sure the audio is played through the speaker, not the phone speaker.The notification panel should display a Bluetooth icon next to the volume slider.
• 🔄 Reset both devices. MIUI Sometimes the audio routing settings are lost after updates.

💡

If the speaker is plugged in but the sound is interrupted every 5-10 seconds, try turning off the Absolute Volume feature in the developer settings. → About the phone, tap 7 times on the item Version MIUI, Then go back to the settings. → Additionally. → For developers and deactivate the option to Turn off the absolute volume of Bluetooth.

3. Solving typical connection problems

Even if you follow the instructions correctly, Xiaomi users are faced with errors, and let’s look at the most common ones and how to fix them.

The problem of automatic connection deserves special attention. Many users complain that after the first successful pairing, the column does not automatically connect the next time it is turned on. MIUI. To correct:

1. Go to Settings. → Annexes → Application management → Systemic → Bluetooth.
2. Select "Battery" and set "No Limits".
3. Enable the "Out-Run" option for the Bluetooth app.

4. Sound tuning: how to improve the quality of playback

Connecting the speaker is half the battle. To make the sound as good as possible, you need to adjust the settings correctly on your Xiaomi phone.

Choice of Bluetooth codec:

By default. MIUI codec SBC, If your column supports advanced codecs (e.g. aptX, LDAC or AAC), You can manually switch them on:

1. Activate Developer Mode (7 taps according to the MIUI version in the phone settings).
2. Go to Settings. → Additionally. → For developers → Bluetooth codec.
3. Select a column-supported codec. For Sony WH-1000XM5 optimally LDAC, for JBL — aptX.

Equalizer setting:

In the Mi Music player (or third-party applications like Poweramp), you can adjust the sound for the music genre:

• 🎵 For bass: Increase sliders by 60-100 Hz.
• 🎶 For vocals: Raise the average frequencies (1-4 kHz).
• 🔊 For classics: use the preset "Concert Hall".

Problems with sound delay (lag):

When watching video via Bluetooth, there may be a delay of up to 200-300 ms. SBC. Decisions:

• 🎥 In a player. MX Player or VLC Turn on the "Sync Sound" option and manually select the delay (usually sufficient). +100-150 ms).
• 🔄 Switch to aptX Low Latency codec (if the column supports it).
• 📱 V MIUI 14 has an experimental function "Low Bluetooth Latency" in the developer settings.

💡

For maximum sound quality, use codec-enabled speakers LDAC (Like Sony. SRS-XB43 Or Bose SoundLink Revolve.+). Coupled with Xiaomi on Android 12+ This gives a bitrate of up to 990 kbps — almost like wired headphones.

5. Compatibility: Which speakers work best with Xiaomi

Not all wireless speakers interact equally well with Xiaomi smartphones. MIUI And codec support, and below is the compatibility table of popular models:

When choosing a column for Xiaomi, pay attention to:

• 🔗 Support for codecs: priority – aptX or LDAC.
• 🔄 Bluetooth Version: for MIUI 14 Optimal Bluetooth 5.2+.
• 📱 Compatibility with MIUI: Check the feedback on the stability of the connection.

If you plan to use a column to watch videos, choose models that support aptX Low Latency (for example, for example, the best option is to use a column for video, JBL Live 660NC Sony WH-1000XM5). For music, columns with LDAC.

6 Additional Features: What else can be done

Modern Xiaomi smartphones and speakers support not only basic sound reproduction, but also advanced features.

Multi-connection (Dual Audio):

Some columns (e.g, JBL PartyBox 310 or Sony SRS-XG500) It allows you to connect two sound sources at the same time, to activate this feature on Xiaomi:

1. Connect the first column in the standard way.
2. Turn on the second column and activate multi-connection mode (usually a long press of the Bluetooth button).
3. On your phone in Bluetooth settings, tap the gear icon next to the first column and select "Connect the second device."

Voice assistant:

Xiaomi speakers (e.g. Mi) AI Speaker supports voice control via Xiao AI. To set up:

1. Connect the speaker to the phone.
2. Open the Mi Home app and add a column as a smart home device.
3. Activate the "Voice control" option in the device settings.

Using the column as a headset:

Many portable speakers (like the ones in the box) JBL Flip 6 or Marshall Emberton can work as a hands-free headset for calls:

1. Connect the speaker to the phone.
2. In Bluetooth settings, tap the gear icon next to the column.
3. Activate the "Audio Calls" and "Contacts and Call History" options.

⚠️ Note: When using the speaker as a headset for calls, you may experience echoes or noise, which is because most portable speakers do not have specialized microphone arrays for noise suppression (unlike headsets like Xiaomi AirDots).>). For important calls, it is better to use headphones.

7. Alternative ways of connecting

If Bluetooth doesn’t work for some reason or you need better sound quality, consider alternative options to connect the speaker to Xiaomi.

Connection through AUX-cable (3.5 mm):

Many columns (e.g, JBL Charge 4 or Marshall Kilburn have a 3.5mm connector:

1. Buy an adapter. USB-C → 3.5mm (if your phone doesn't have a headphone jack).
2. Connect the adapter to the phone and then connect it to the column cable AUX.
3. The phone automatically activates the wired audio output mode.

Connection through NFC:

Some speakers (e.g. Sony) SRS-XB33 Or Bose SoundLink. III) Supports rapid interconnection through NFC. To connect:

1. Activate. NFC on the phone (Settings) → Connections → NFC).
2. Put the phone on the tag. NFC on the column (usually marked with a logo).
3. Confirm the pairing on the phone screen.

Use of manufacturer's applications:

For certain columns (e.g, JBL or Marshall) there are proprietary applications that extend functionality:

• 🎛 JBL Portable: allows you to configure the equalizer and update the firmware.
• 🎛 Marshall Bluetooth: Adds sound presets and multi-connection.
• 🎛 Sony Music Center: Supported by: LDAC 360 Reality Audio.

When connecting through the manufacturer’s app, it is sometimes required to disable standard pairing in the phone’s Bluetooth settings to avoid conflicts.

FAQ: Answers to Frequent Questions