How to connect wireless headphones to the phone Xiaomi Redmi Note: full instructions with expert advice

Wireless headphones have become an integral part of everyday life - they allow you to listen to music, answer calls and watch videos without tangled wires. - Owners of Xiaomi Redmi Note smartphones (any model from the Note) 4 note 12 Pro+) Often faced with questions: how to connect correctly TWS-Headphones (e.g. Redmi Buds) 3/4 Lite, Xiaomi AirDots or Haylou GT1/GT6), What to do if your phone doesn't see them, and how to adjust the sound to make it perfectly sense. In this article, we'll look at everything from basic synchronization to solving rare bugs that aren't even described in the official documentation.

It is important to understand that the connection process may vary depending on the version. MIUI (for example, MIUI 12/13/14 The audio interface has changed, and the headphone model.We’ll look at the universal methods that work on all Redmi Notes, and also pay attention to specific cases, such as connecting headphones from other brands (Sony). WF-1000XM4, JBL Tune 125TWS) or restore communication after resetting the phone settings.

If you're first to encounter wireless, don't worry: our guide is written in simple language, with step-by-step screenshots and video examples, and for power users, we've prepared exclusive codec customization life hacks (AAC/aptX) Optimizing the latency of sound for games and videos – information you won’t find in standard instructions.

1. Preparation of headphones and phone for connection

Before you start syncing, make sure both devices are ready to go, which will save you most of the problems during the connection phase.

For headphones:

• 🔋 Charging: Make sure the headphones are at least 30% charged. Most models (Redmi Buds 4 Pro, AirDots 3 Pro) do not turn on pairing mode when the battery is discharged.
• 📦 Case extraction: Get both headphones out of the charging case - some models (Haylou) GT6) automatically switch off if one of the headphones remains in the case.
• 🔄 Reset: If the headphones have already been connected to another device, reset (usually by pressing a button on the case or earphone for 10-15 seconds before the indicator flashes).

For the Xiaomi Redmi Note phone:

• 🔍 Visibility: Make sure the phone is not hidden to other devices (check in Bluetooth Settings). → Additionally).

Charge headphones and case

Remove both headphones from the case

Turn on Bluetooth on your phone

Reset your headphone settings (if you have previously connected to another device)

Update MIUI last-minute-->

If you’re not connecting headphones from Xiaomi (like Samsung Galaxy Buds or Apple AirPods), you may need to install the manufacturer’s proprietary app for full functionality (like Galaxy Wearable or AirPods Pro).

2. Step-by-step instructions: how to connect headphones to the Redmi Note

Consider a universal connectivity algorithm that works for all Redmi Note models and most of the world’s largest. TWS-Headphones (including Redmi Buds, AirDots, Haylou, QCY etc.).

Step 1. Activate the pairing mode on the headphones

• 🎧 For most models: get the headphones out of the case – they will automatically turn on and go into connection mode (the indicator will flash white / blue).
• 🔘 For headphones with a button: press it for 3-5 seconds before the beep or flash of the light bulb.
• 🔄 If the headphones do not go into pairing mode: perform a reset (usually by pressing the button for 10-15 seconds before changing the color of the indicator to red / purple).

Step 2 Search and Connect via Bluetooth on Redmi Note

1. Open Settings → Connections → Bluetooth.
2. Activate the Bluetooth slider (if it is turned off).
3. In the list of available devices, find the name of your headphones (for example, "Redmi Buds 4 Lite" or "Haylou"). GT6").
4. Tapping the name will start the pairing process, and the phone may have a request for code confirmation (usually 0000 or 1234).
5. After successful connection, the status will change to "Connected", and in the notification curtain there will be an icon of headphones.

Step 3: Checking the performance

• 🎵 Play any song in the Mi Music or YouTube Music app – the sound must be played through headphones.
• 📞 Try calling a friend - the headphone microphone should be able to transmit your voice (if supported).
• 🔊 Check touch gestures (if any): for example, double touch for pause or triple for calling a voice assistant.

💡

If the headphones are connected, but the sound goes through the speaker of the phone, open the notification panel and tap the headphone icon - select them as the output device.

On some Redmi Note models (e.g. Note 9 Pro or Note 11 Pro)+) After connecting, a notification about the availability of branded features (for example, "Connect to Mi Earphones") may appear. Click on it to unlock additional settings, such as:

• 🎛️ Equalizer setting (bass/soprano).
• 🔋 Displaying the level of charge of headphones in real time.
• 🔄 Automatic connection when opening the case.

3. Problem Solving: The phone doesn't see headphones

If your Xiaomi Redmi Note doesn’t find wireless headphones on the list of available devices, the reasons may be both software and hardware.

Problem 1: Headphones don’t appear in the Bluetooth list

• 🔄 Reset the headphones: put them in the case, close the lid, then pull them out again. Some models (Redmi Buds 3 Pro) require a button on the case for 5 seconds.
• 📱 Reboot the phone: long press of the power button → Reboot. That'll reset the Bluetooth cache.
• 🔍 Check Compatibility: Check if your Redmi Note model supports Bluetooth protocol 5.0/5.2 (It is important for older devices like Note. 4/5).
• 🛠️ Reset Bluetooth settings: go to Settings → Annexes → Application management → Three points. → Show system-based → Bluetooth, then press Storage. → Clear the cache/data.

Problem 2: Headphones are connected, but immediately switch off

• 🔋 Low charge: charge your headphones and case to 100%.Some models (Haylou) GT1) Disabled at a charge level below 10%.
• 📡 Interference: Move away from sources of radio interference (microwaves, Wi-Fi routers, other Bluetooth devices).
• 🔄 Update for the firmware of headphones: for Redmi Buds 4 Pro and later available updates through the Mi Home app.
• 🛠️ Resetting the phone's network settings: Settings → System system → Resetting settings → Reset network settings (remove all saved Wi-Fi and Bluetooth devices!).

Problem 3: The sound is interrupted or interfered with

Headphones are not on the Bluetooth list

They are connected, but immediately disconnected.

The sound is interrupted/interferenced

The microphone is not working.

Another problem.-->

⚠️ Warning: If the headphones have previously been connected to another device (such as a laptop or tablet), they can automatically reconnect to it. To avoid this, remove them from the list of conjugate devices on that gadget or reset the headphones.

4. Sound setting and additional functions

Once connected successfully, you can optimize the sound to your preferences. MIUI There are built-in tools for fine-tuning, as well as hidden features that many are unaware of.

Equalizer and sound effects

• 🎛️ Open the Settings. → Sound. → Sound quality and effects.
• 🔊 Choose a preset profile (Bas, Rock, Jazz) or create your own.
• 🎧 Xiaomi headphones available Mi Sound Enhancer mode – it improves spatial sound.

Bluetooth Codecs: Which one to choose?

In Bluetooth settings → Additionally. → The sound quality can be selected by codecs:

• SBC is versatile, but with mediocre quality.
• AAC — Best for music (used in AirPods and Redmi Buds).
• aptX/aptX HD — Best quality, but not supported by all headphones.
• LDAC — audiophiles (requires headphones with support, for example, Sony) WH-1000XM4).

Hidden features for Xiaomi headphones

• 🔋 Charge display: In the notification curtain, the charge level of the headphones and case will be shown (works only with Redmi). Buds/AirDots).
• 🎤 Game mode: reduces sound latency (included in Bluetooth Settings) → Additionally. → Low delay).
• 🔍 Search for headphones: if you lost the headphone, open Mi Home → find the device → Find the headphone (there will be a loud signal played).

If you are not using headphones from Xiaomi (for example, the same as Xiaomi, JBL or Sony), install the manufacturer’s proprietary app to unlock additional features, such as:

• 🎶 Set up the equalizer in the application JBL Headphones.
• 🔇 Adaptive noise reduction in Sony Headphones Connect.
• 🔄 Automatic shutdown when removing the headphone (Auto Pause function).

5. Connect headphones from other brands (AirPods, Galaxy Buds, JBL)

Xiaomi Redmi Note phones support the connection of any Bluetooth headphones, but the functionality can be limited without branded applications.

Apple AirPods (all generations)

• ✅ Basic connection: works via standard Bluetooth (sound, microphone, touch gestures).
• ❌ Limitations: Automatic switching between devices (Seamless Switching) is not working; No access to Transparency Mode is available; No charge level is displayed in the notification curtain.
• 🔧 Solution: Install the AirBattery app from Google Play to display charge.

Samsung Galaxy Buds

• ✅ Partial compatibility: sound and microphone work, but without branded features (Ambient Sound, Equalizer).
• 🔧 How to unlock all features: Install the Galaxy Wearable app (you may need to bypass the region restriction via VPN). Connect your headphones through the app, not through your Bluetooth settings. Update your headphone firmware (available only through the Galaxy Wearable).

JBL, Sony, Soundcore and Others

• 🎧 For most models, standard Bluetooth connectivity is sufficient.
• 🔊 To adjust the sound, install a proprietary application: JBL Headphones - for JBL Tune 125TWS, JBL Live 300TWS. Sony Headphone Connect for Sony WF-1000XM4, WH-CH710N. Soundcore – Anker Soundcore Life P3, Liberty 3 Pro.

💡

For headphones from other brands, always install a branded app - this will unlock hidden features (for example, adjusting noise reduction or equalizer) that are not available through standard settings. MIUI.

If you have problems with other brands after connecting headphones (for example, the sound goes only to one earphone or the microphone does not work), try:

• 🔄 Reset your headphone settings (the instruction is usually in the user manual).
• 📱 Reconnect the headphones in Forget the Device mode (remove them from the Bluetooth list and connect them again).
• 🔋 Check if one of the headphones is discharged (especially for Galaxy Buds, where each headphone has its own battery).

6.Optimization for games and video: how to remove the latency of sound

One of the main problems with wireless headphones is the latency, which is especially noticeable in games and when watching videos. There are several ways to reduce this effect in the Xiaomi Redmi Note.

Reason for delay

The delay is due to:

• 📡 Bluetooth Codec: Some Codecs (for example, SBC) add a delay of up to 300 ms.
• 📱 Sound processing: MIUI applies post-processing (equalizer, effects), which increases latency.
• 🎮 Apps: Games and video players can buffer sound for synchronization.

How to reduce delay

1. Enable Low Lag Mode: Go to Settings → Connections → Bluetooth. Slap the gear icon next to the headphones. Activate the Low Lag option (available for Redmi Buds 3 Pro and later).
2. Change the codec to AAC or aptX Low Latency: In Bluetooth Settings → Additionally. → Select the sound quality AAC (Better for gaming or aptX LL (if maintained).
3. Turn off post-sound processing: In Settings → Sound. → Sound quality and effects disable all effects (Mi Sound Enhancer, Equalizer).

Use specialized applications

• For games: Game Turbo (built-in) MIUI) automatically optimize the sound.
• For the video: VLC or MX Player allows you to manually synchronize sound and video.

Delay in specific annexes

⚠️ Note: Some Redmi Note models (e.g. Note 8 Pro or Note) 9S) Low Latency may not work with third-party headphones, so the only solution is to use a codec. AAC and disable all sound effects in MIUI.

7. How to disable and remove headphones from the list of devices

If you no longer plan to use headphones or want to connect them to another device, you need to properly disable them and remove them from the list of conjugated gadgets.

Temporary shutdown

• 🔊 To simply stop playing sound through headphones, open the notification curtain and tap the headphone icon. → "Shut down".
• 📱 Or go to Settings. → Connections → Bluetooth and tap on the headphone icon → "Shut down".

Complete removal (forgetting the device)

1. Open Settings → Connections → Bluetooth.
2. Find your headphones in the list and tap the gear icon next to the name.
3. Select "Forget Device" (or "Delete" in older versions) MIUI).
4. Confirm the action.

What to do if the headphones are not removed?

• 🔄 Restart your phone and try again.
• 🛠️ Clear the Bluetooth cache: Go to Settings → Annexes → Application management → Three points. → Show them system. Find Bluetooth on the list, open the Warehouse. → Clear the cache/data.
• 🔧 Reset your network settings (remove all stored Bluetooth and Wi-Fi devices): → System system → Resetting settings → Resetting network settings