Modern wireless headphones from Xiaomi and sub-brands like Redmi or Poco have become an integral part of the digital lifestyle. They offer excellent sound quality, active noise cancellation and long battery life, but the first step - the right connection - sometimes raises questions among users. The process of synchronizing the device with the smartphone can vary depending on the operating system and the specific accessory model. Understanding the basic principles of operation of the Bluetooth protocol will help avoid typical errors at the start.
In this article, we will discuss in detail the algorithm of actions for various use cases, including pairing with devices based on Android and iOS. We will consider not only the standard procedure, but also the nuances of working with a proprietary application that allows access to advanced equalizer and control settings. To activate the pairing mode on most Xiaomi models, you need to hold the functional button on the case for 3-5 seconds before the indicator blinks. This is a critical point that is often missed by beginners when trying to connect the device immediately after being removed from the box.
And we'll also talk about connectivity and power consumption, and if you set it right, it will affect how fast your headphones will find the device in the future, and how well you can automatically switch between sound sources, and let's get to the practical side and get your gadgets ready to go.
Preparation of headphones and smartphone for pairing
Before you try to establish a connection, you need to make sure that both devices are ready to communicate. Charge the case with the headphones, as a discharged battery can prevent you from going into detection mode. On a smartphone, it is also worth checking the charge level and making sure that the Bluetooth module is functioning correctly.
Turn on Bluetooth on your phone through the Quick Settings Panel or system settings menu. Make sure the device is not in Airplane mode and is visible to other gadgets. Sometimes old saved profiles may conflict with the new connection, so it is recommended to remove previously used devices with similar names from the list.
⚠️ Note: If your headphones have previously been connected to another phone, they may automatically try to connect to it.For a successful connection to a new device, temporarily turn off Bluetooth on the old gadget or forget the device in its settings.
Remove the headphones from the charge case. Depending on the model, the lights may catch fire immediately or require additional action. Make sure the protective film from the charging contacts on the headphones themselves is removed if you just bought the device, which ensures that they are not in deep sleep mode.
☑️ Connection readiness
Standard procedure for connecting to Android
Android has a lot of peripheral management options. First, open your smartphone's Settings and go to Bluetooth. Make sure the activation slider is switched to "On." The phone will start automatically searching for available devices within range.
Now you need to put your Xiaomi Earbuds in visibility mode. If this is the first turn on, often just open the case cover with the earbuds nested. The indicator on the front should start flashing white or orange (color depends on the model). If there is no blinking, find the functional button on the case.
Press and hold the button on the case for about 2-3 seconds, you hear an audible beep or notice a change in the rhythm of the indicator blinking, which means that the device broadcasts a detection signal, and the name of your model will appear on the list of available devices on the phone screen, for example, Mi True Wireless Earbuds Basic 2 or Redmi Buds 3 Pro.
- 📱 Click on the device name in the list on the smartphone screen.
- 🔗 Confirm the pairing request if it appears in a pop-up window.
- ✅ Wait for the status "Connected" and the icon of the battery level.
- 🎵 Check the sound by turning on any media file.
Once the connection is successful, the system may offer additional features such as voice assistant or gesture control. Don't ignore these suggestions, as they allow for personalized user experience.
Features of connecting to the iPhone (iOS)
Apple device owners can also enjoy the sound of Xiaomi headphones, although the process may be slightly different due to the closed iOS ecosystem.Open Bluetooth settings on your iPhone and make sure the module is active.The device search principle remains the same: the headphones should be in pairing mode.
To switch to pairing mode on most Xiaomi models requires a long press on the case button. Press the button for 5-7 seconds until the indicator starts to flash quickly. Unlike native AirPods, there will be no instant connection animation on the lock screen, so it is important to manually find the device in the list.
Find the name of your headphones in the list of "Other devices" and tap it. The system can request permission to connect accessories — click "Connect." Once you establish a connection, the iPhone will remember the device and automatically connect to it when you open the case in the future, if Bluetooth is on.
| Model headphones | Indication of the interface regime | Retention time of the button | Features of iOS |
|---|---|---|---|
| Mi True Wireless Earbuds | White flashing | 3-5 seconds | An application is required for full functionality |
| Redmi Buds 3/4 | Orange blinking | 2-3 seconds | Limited gesture management without software |
| Xiaomi Buds 3T | White flashing fast | Before the indication appears | AAC codec support stable |
| Poco Buds | Blinking of the indicator | 5 seconds | Basic compatibility |
It’s important to note that for some features to work properly, such as setting up noise reduction or updating firmware, iPhone owners may need a third-party app or using an Android device for initial setup.
Use of the Xiaomi Earbuds app
To unlock the full potential of your headphones, it is recommended to install the official Xiaomi Earbuds app (formerly known as the Mi Buds M8 or built into the Mi Home).This software allows you to control the equalizer, adjust touch control and update the firmware of the device.
Download the app from Google Play or the App Store. Once installed, launch it and log in to your Mi Account. The app will automatically scan the space and, if the headphones are in pairing mode or are already connected to the phone, prompt you to add them.
Inside the app, you'll find a lot of useful settings. You can select a sound profile (bass, vocals, balance), adjust the noise reduction (ANC) and transparency level, and assign touch actions, for example, double tap can switch tracks, and long-term tap can activate the voice assistant.
Why update the headphone firmware?
The app also displays the exact charge level of each earphone separately and the case, which helps plan charging times and avoid situations where one earphone discharges faster than the other due to imbalance.
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If the app can't see the headphones, try connecting to the Internet and restarting the app, and sometimes you need to download additional data packets for a particular model within the app.
Solution and resetting of settings
Even with the right setup, there can be technical failures. If the phone sees the headphones but doesn't connect, or the sound is interrupted, try rebooting the Bluetooth module. Turn off and turn on Bluetooth in the phone's settings, then try again to connect.
If the problem persists, the effective method is to completely reset the headphones to factory settings. To do this, place both headphones in the case and leave the lid open. Press and hold the function button on the case for 10-15 seconds until the indicator blinks several times (usually 3 times) or changes color. This will clear the pairing memory.
⚠️ Warning: After resetting, the headphones will forget all previously connected devices. You will have to re-do the procedure of pairing with the phone, as when you first turned on.
Another common problem is to desynchronize the left and right earphones when the sound comes from only one. In this case, reset also helps. After reset, remove the device from the Bluetooth list on the phone ("Forget the device"), close the case, wait 10 seconds and open again for re-synchronization.
- 🔄 Remove the device from the Bluetooth list on your phone.
- 📦 Put the headphones in the case and close the lid.
- ⏳ Reset the button (10-15 sack).
- 📲 Perform the pairing again.
If nothing helps, check if the connection to another device is not occupied. Bluetooth protocol allows you to connect to several devices, but the audio stream is usually transmitted to only one active one.
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Full reset (Hard Reset) solves 90% of problems with channel desynchronization and refusal of connection, returning headphones factory settings.
Optimizing sound quality and stability
To ensure the best sound quality and stable connection, it is important to consider the surrounding conditions. Bluetooth signal can weaken in the presence of severe interference, such as a running microwave or a large number of Wi-Fi networks on a single frequency. Try to keep the phone in the pocket closest to the headphones or in the chest pocket.
The sound quality also depends on the codec used. Xiaomi devices usually support AAC codec, and more advanced models - AptX or LHDC. Make sure that the developer settings on Android (System → For developers → Bluetooth Codec) selected the best supported codec.
The way to check the Bluetooth version and codecs:
Settings → About the phone → MIUI version (7 times) → For developers → Bluetooth Audio CodecClean your speaker grids of earwax and dust regularly. Clogged holes can significantly reduce volume and distort high frequencies, giving the false impression of poor sound quality. Use a soft dry brush or cotton swab for careful cleaning.
Effect of cover on signal
Following these guidelines will ensure the long and stable operation of your wireless headphones. Proper care and timely update of the software is the key to quality sound throughout the life of the device.