How to connect wireless headphones to Xiaomi Redmi 6A via Bluetooth

Modern smartphones like the Xiaomi Redmi 6A provide users with ample opportunities for multimedia leisure, but the built-in speaker is not always able to provide high-quality sound. Using wireless headphones allows you to enjoy your favorite music, watch movies or talk via video without unnecessary wires, which are often confused in your pockets. The process of pairing the device with the headset seems elementary, but owners of budget models sometimes face the non-obvious nuances of the MIUI interface.

In this article, we will take a closer look at each step needed to successfully sync your Redmi 6A with any Bluetooth accessory. We will look not only at the standard procedure, but also at the possible hidden settings that can affect the quality of audio transmission, and you will learn how to properly initiate search mode on different types of headsets so that the phone “sees” them the first time.

So the stability of the connection and the lack of sound delays is directly dependent on the correctness of the initial setup. The critical point is to charge the headphone battery before you turn on the first one, because when it's low, it can not go into pairing mode or shut down quickly. Let's move on to practical steps so that you can start using wireless sound right now.

Preparing a wireless headset for pairing

Before you pick up a smartphone, you need to make sure that the headset itself is ready to work. Many users make the mistake of starting to search for devices on the phone when the accessory is still in sleep mode or off. To fully work Bluetooth module headphones must be charged and transferred to a special detection mode.

There are several ways to activate search across different device models, and if you have a full-size headset or neck headphones, you'll often need to hold the power button for a long time. TWS-The algorithm may differ from the manufacturer and depend on the headphones (True Wireless Stereo.

• 🎧 Classic method: press the switch on button 5-7 seconds until the indicator starts flashing blue and red alternately.
• 🔋 Case Activation: For Some TWS-models need to open the cover of the charging case, without removing the headphones themselves, and press the button on the case.
• 👆 Touch control: Individual models require triple touch of the touchpad to trigger Pairing mode.

It's important to understand that just turning on the headphones doesn't always mean they're visible to other devices. The indicator should flash quickly or change color to signal readiness to connect. If the indicator is on with a steady light or flashing slowly with one color, the device is likely just on, but not looking for a pair.

💡

If the headphone indicator flashes slowly in one color (usually blue), it means that they are trying to connect to a previously known device. To connect to a new phone, you need to “forget” the device on the old phone or reset the headphones to factory settings.

Bluetooth settings in MIUI interface on Redmi 6A

The MIUI-enclosed Android operating system installed on Redmi 6A has its own features in the settings menu. The interface can be different from the "pure" Android, which sometimes confuses beginners. The first thing you need to do is unlock the smartphone screen and find the settings icon.

There are two main ways to activate the wireless module, and the fastest way is to use the notification panel, but for the initial setup, you can use the full menu, where all the necessary parameters are available, and this will avoid errors when choosing a device from the list.

To enter the menu, click on the gear icon on your desktop or notification curtain. In the list that opens, find the Bluetooth item. In some versions of the firmware, it may be inside the Connection and Sharing section or be displayed at the top of the main settings menu.

After you go to the menu, make sure the activation slider is in the "On" position.The system will automatically start scanning available devices within range.If this does not happen, click on the update icon or wait a few seconds until Redmi 6A completes the search.

Connection process and device authorization

When the module is activated, a list of gadgets available for connection will appear on the smartphone screen. The name of the device in the list usually corresponds to the headphone model or their brand (for example, JBL, Sony, Baseus). If you see your device in the list of "Available devices", you can start pairing.

Tap the headset name with your finger, at which point the smartphone will send a connection request. Some headphone models may require confirmation: sometimes the system asks for a connection. PIN-The default is 99 percent of the time it's 0000 or 1234, but most of the time, the connection is automatically without input.

Once successfully paired, the device's status will change from "Available" to "Connected." In the status bar (top of the screen), a headphone battery icon or headphone symbol will appear, indicating active audio transmission, and now the audio stream has switched from the phone's speaker to an external headset.

It is worth noting that modern headphones can support connecting to several devices at once, but the audio stream will only come from one. If the sound does not appear, check the media settings in the connected device section by clicking on the gear next to its name.

Profile management and sound tuning

Once the connection is established, Xiaomi Redmi 6A allows you to flexibly adjust the settings of the headset. In the Bluetooth menu, next to the name of the connected device, often there is an icon of a gear or arrow.

Here you can see the battery level (if the headset supports transmitting this option), as well as manage the types of data being transmitted. Android splits streams into phone calls and multimedia. Make sure both are active if you plan to use headphones universally.

The absolute volume feature is particularly useful. It lets you adjust the volume with buttons on the headphone body, synchronizing them with the overall volume of the system, and if this option is turned off, you'll have to adjust the sound separately on the phone and on the headset, which is inconvenient.

💡

In the profile of the device, you can turn off the audio transmission for specific applications if you want the music to play through the speaker, and the navigation is voiced in the headphones.

Solution: Headphones are not connected or no sound

Even if you follow all the instructions, you can have technical failures. Bluetooth is a complex system that depends on a variety of factors, including software versions and radio interference. If the Redmi 6A can't see the headphones, the first thing you should do is reboot both devices, which solves 80 percent of the problems with the services that are hanging.

A common problem is the conflict of previous connections: If the headphones were previously paired with another phone, they can automatically try to connect to it, ignoring your Xiaomi, in which case you need to select the option “Forget the device” or disable Bluetooth on the old device.

⚠️ Note: If multiple entries with the same or similar name appear in the list of available devices, don’t try to connect them all at once. Select one entry and remove the rest from the list of saved devices via the Bluetooth Settings menu to avoid address conflicts.

Another reason for the lack of sound may be a failure in the A2DP (Advanced Audio Distribution Profile) profile, which is responsible for transmitting high-quality stereo sound. Try the profile of the connected device to temporarily disable and re-enable the Multimedia option. Also check if the system has a Do Not Disturb mode that can block audio notifications.

In rare cases, clearing the Bluetooth cache helps. To do this, go to Settings → Apps → All apps, search in the “Bluetooth” list, click “Clean” and select “Clean All.” After that, the phone will restart and the network settings will reset.

Optimization of work and additional opportunities

Xiaomi Redmi 6A owners can take advantage of additional features to improve the experience. In the developer settings (which you need to activate multiple clicks on the build number in the About Phone section), you can change the Bluetooth codec.

Changing the codec from a standard SBC to an AAC or aptX (if supported by a headset) can significantly improve sound quality. However, it's worth remembering that better-quality codecs consume more battery power on a smartphone. For the Redmi 6A with its battery capacity, this can be a notable factor.

• 🔊 Codecs of sound: SBC (basic), AAC (Apple and Android, aptX (high quality).
• 📡 Bluetooth Version: Redmi 6A Supports 4.2, which provides sufficient stability, but may not support the latest codec features.
• 🔋 Energy Saving: Turn off Bluetooth when you’re not using the headset to keep your phone battery powered.

⚠️ Warning: It is not recommended to force high-resolution codecs to be installed if your headset does not support them.This can lead to wheezing, interruptions of sound or complete absence of audio signal.

It's also good to know that the distance between your phone and your headphones should be no more than 10 meters in open areas, walls and metal structures significantly reduce the range of the signal, and if the sound is interrupted, try removing the phone from the back pocket of your trousers or bag.

Frequently Asked Questions (FAQ)