Modern smartphones like the Xiaomi Redmi 8T are equipped with advanced wireless modules that allow you to easily create a personal multimedia ecosystem. Using a Bluetooth headset provides access to high-quality sound without unnecessary wires, which is especially important for lovers of active lifestyle or long trips. The process of creating a pair between the phone and the accessory takes only a few minutes, but requires adherence to a certain algorithm for successful synchronization.
Owners of MIUI-based devices often face nuances different from standard Android, but the basic principles of the protocol remain unchanged. Connection stability depends on the correctness of the preparatory stages and the state of charge of both devices. In this article, we will discuss in detail each step necessary for fast and reliable integration of your audio device.
Preparation for interconnection of devices
Before starting the procedure, make sure that your Xiaomi Redmi 8T is ready to search for external devices.First of all, check the battery level, as the search for devices and the initial pairing process can consume a significant amount of power. It is recommended to have at least 20% charge on your smartphone to avoid suddenly turning off the communication module at a critical moment.
The second important step is to put the headphones themselves into detection mode, and many users make the mistake of simply turning on the headset, whereas the first connection often requires a forced pairing mode, usually by holding the power button or a special function key for 5-10 seconds before the flashing lights are displayed.
How do I know if the headphones are in search mode?
Make sure there are no other active Bluetooth devices in the vicinity of the phone that may try to automatically connect to your headset. Signal interference or trying to connect to a previously used phone can block visibility for your Redmi 8T. If the headphones have previously been paired with another gadget, it is best to temporarily disable Bluetooth on it.
Activation of Bluetooth on Xiaomi Redmi 8T
To get started with the wireless peripherals, you need to activate the corresponding module in the smartphone system. Open the Quick Settings Panel with your finger down from the top edge of the screen, and find the Bluetooth icon. Press it to illuminate in blue, which indicates that the radio module is activated.
More advanced settings are available through the main menu of the system. Go to Settings, then select Bluetooth. Here you will see the module status switch and a list of previously connected devices. Make sure that the "Visibility for other devices" feature is enabled, although this is rarely required to connect headphones, since it is the phone that initiates the connection.
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To speed up access to Bluetooth settings, add the “Bluetooth” widget to your desktop or notification curtain through the Quick Commands editing menu.
This menu also shows the name of your smartphone that other devices will see when scanning. If you plan to connect different headsets often, it makes sense to give the phone a unique name so you don't get confused in the list of available devices in public places.
The process of searching and connecting the headset
Once the module is activated, MIUI automatically starts scanning the ether for devices available to pair. Your headset should appear in the "Available Devices" list. If the name does not appear immediately, click the "Device Search" button or swipe down the screen.
Once the device is found, tap its name in the list. On the screen of the smartphone, you may see a request for confirmation of pairing or input. PIN-Standard security codes are most often combinations of 0000 or 1234, but modern models are not. TWS-Headphones often do not require code entry, confirming the connection automatically.
☑️ Connection algorithm
Successful connectivity is accompanied by a distinctive audio signal in the headphones and the appearance of the status "Connected" in the menu of the smartphone. Also on the status bar (top of the screen) will appear the icon of the headphone battery if the headset supports the transfer of charge level.
Set up sound and profile parameters
After successful pairing, the system suggests configuring the usage settings of the connected device. In the Bluetooth menu, clicking on the gear next to the name of the connected headset, you will see a list of available profiles, usually Media Sound, Call Sound, and Contact Sync.
To listen to music and watch videos, activate the Media Sound profile. If you plan to use the headset for conversations, make sure that the Call Sound profile is turned on. Disabling unnecessary profiles can help save battery power and avoid conflicts when switching audio sources in some applications.
⚠️ Note: Some budget headphone models may not display charge levels in the interface correctly MIUI. This does not mean a malfunction, but rather a limitation of the data protocol of a particular model.
You can also customize the equalizer or sound effects via the Sound and Vibration menu. Xiaomi Redmi 8T owners can also use a standard set of presets, as well as the ability to manually adjust frequencies. Changes are applied globally to all applications using system audio output.
Managing connected devices
Android allows you to store information about a lot of previously connected devices, and in the list of "My devices" you can see all the gadgets that you've ever connected to, and you don't need to re-search them, just click on the name of the headset you want.
If you want to completely disconnect, for example, when selling headphones or transferring them to another user, you need to unpair. Click on the gear icon next to the device and select the option "Unpair" or "Forget the device." After that, the phone will delete the encryption keys and no longer try to connect automatically.
| Action. | The result | The need for re-search |
|---|---|---|
| Shutdown | Breaking of the current connection | No. |
| Decoupling | Removal of access keys | Yes. |
| Resetting headphones | Return to factory settings | Yes. |
If you plan to connect headphones to a new smartphone, and the old one has already been sold, it is better to reset the settings on the headphones themselves according to their instructions.
Addressing common problems
Despite the simplicity of the procedure, sometimes there are situations when Xiaomi Redmi 8T does not see the headphones or the connection is unstable. A common cause is a crowded cache of Bluetooth services. In this case, cleaning the cache of the Bluetooth application through the Apps menu → All Apps → show system → Bluetooth → Clear.
Another problem may be the desynchronization of the left and right channels in the TWS-If the sound comes from only one earpiece or they don't connect to each other, try resetting the headset completely, usually by holding the touchpads or buttons for a long time until the lights flash.
⚠️ Note: When resetting headphones, all previously stored devices are removed from their memory, and the connection procedure will have to be re-run from scratch.
If problems persist, check the operating system version. Xiaomi developers regularly release updates to correct the bugs in the communication modules. Go to Settings → About the phone and check for MIUI updates.
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In 90% of cases, connection problems are solved by restarting both devices or removing the old pairing profile in Bluetooth settings.