How to tie Xiaomi headphones to another phone: 5 working ways

Switching to a new smartphone or wanting to use Xiaomi headphones with multiple devices often faces one problem: the gadget refuses to connect, requires you to “forget” an old device or is not found at all in the list of available. This is especially true for models with a Broadcom chip (for example, Mi AirDots Pro 2, Redmi Buds 3 Pro), where the manufacturer has implemented protection against accidental connections.

In this article, we have 5 proven binding methods (including hidden MIUI features), analysis of typical errors (for example, 0x3E code or infinite “connection..”), as well as a table of compatibility of Xiaomi headphones with different smartphone brands. Separately, we will analyze how to circumvent restrictions if the headphones were tied to the Mi Account account on an old phone – this is the only case when you need a factory reset of the gadget.

1. Standard Bluetooth Connection: A Step-by-Step Algorithm

Let’s start with the basic method that works for 80% of Xiaomi/Redmi headphone models (except for dual-connected devices, such as the Xiaomi FlipBuds Pro). Importantly, make sure that the new phone is powered on Bluetooth 5.0+ before you start (checks in Settings → About Phone → Bluetooth Version).

Instructions:

• 📱 Open Bluetooth settings on your new phone and activate device search.
• 🎧 Turn the headphones into pairing mode: For AirDots/AirDots Pro: Press the button on the case of the charging case on 5–7 For Redmi Buds, take the headphones out of the case and press the touchpads on both of the headphones on the headphones. 3 seconds.
• 🔍 In the list of available devices, select the model of your headphones (the name should match the inscription on the case, for example, Mi True Wireless Earphones 2).
• ✅ Confirm the connection on both devices (some phones will need to enter) PIN-code: Standard 0000 or 1234).

Make sure the headphones are charged (the indicator on the case is green)|Disconnect them from your old phone manually (Settings) → Bluetooth → "Forget the device")|Check the compatibility of Bluetooth versions (Xiaomi headphones require) 4.2+, But you need to do a full job. 5.0+)|Turn it off. VPN/Flight mode on the new phone (they can block device search)-->

If the headphones aren't detectable, try rebooting the Bluetooth module on your phone: turn off and turn on Bluetooth or restart your smartphone. For Android 12+ devices, resetting network settings: Settings → System → Reset → Reset Wi-Fi, mobile network and Bluetooth can help.

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On Samsung or iPhone phones, turn off Auto Switch before you connect (on iOS: Settings → Bluetooth → i → Auto Connection). This may conflict with the Xiaomi pairing protocol.

2. Tethering via Mi Home: When Bluetooth is not working

If a standard connection ends in an error (for example, you could not connect to the device or the headphones immediately turn off), use the official Mi Home application. This method is relevant for models with Mi AIoT support (Xiaomi Buds 3T Pro, FlipBuds Pro and later).

Step-by-step:

1. Download Mi Home (Android) or Mi Home (iOS) and log in to the same Mi Account you used on your old phone.
2. Put the headphones in pairing mode (see section 1).
3. In the application, click + → Add device → Headphones and select your model.
4. Follow the instructions on the screen. At the connection stage, you may need to confirm the action on the phone and in the case (for example, click the button on the AirDots 3 Pro case).

An important nuance: Once connected via Mi Home, the headphones can automatically sync settings with the old phone (such as equalizer or control gestures). To avoid this, untie the headphones from your account before connecting on the old device: Mi Home → Profile → My devices → Headphones → Untie.

3. Solving Connection Errors: Codes and Messages

Mistakes in pairing Xiaomi headphones are often related to Bluetooth protocols or firmware conflicts, and below is a table of the most common problems and solutions:

If your error isn't listed in the table, try manual headphone reset (section 4) or check the model's compatibility with your phone.For example, Xiaomi Buds 4 Pro require Android 8.0+ with support for LC3 codec, otherwise the sound will be intermittent.

Mi AirDots/AirDots Pro|Redmi Buds 3/3 Pro|Xiaomi Buds 3T/4 Pro|FlipBuds Pro| Another model-->

4.Resetting headphones to factory settings: when nothing helps

If Xiaomi headphones refuse to connect to the new phone despite all attempts, perform a complete reset.This will remove all attached devices and reset the audio settings.

Instructions for different models:

• 🔄 Mi AirDots/AirDots Pro 2: Put the headphones in the case and close the lid. Press and hold the button on the case. 10 So you open the lid, and the headphones automatically go into pairing mode.
• 🔄 Redmi Buds 3/3 Pro: Remove the headphones from the case. Press the touch panels on both of the headphones on the case. 15 seconds until you hear the reset beep.

Xiaomi Buds 4 Pro

1. Put the headphones in the case.
2. Press the button on the case three times quickly (the interval between clicks is 1 second).
3. The indicator flashes purple - reset is performed.

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On your iPhone, after you connect your Xiaomi headphones, open Settings → Bluetooth → i (information) → Forget this device and reconnect. This will solve the problem with communication breaks when playing music.

If the headphones are connected but the sound is interrupted or interference is heard, check the following points:

• 🔋 Headphone charge level (below 20% can cause sound artifacts).
• 📶 Interference from other Bluetooth devices (e.g. fitness bracelets or speakers).
• 🔄 Bluetooth Codec: On Android, select aptX or LDAC in the developer settings (Settings) → The phone. → Assembly number (press 7 times) → For developers → Bluetooth codec).

Limitations:

• 🎵 Music will only be played on one device (the last connected device will have priority).
• 📞 Calls can be received on both phones, but only from one phone.
• 🔋 Multiconnection increases headphone battery consumption by 15-20%.