Modern wireless headsets from Xiaomi have become the standard of affordable sound, but the initial setup often raises questions from new owners. the Basic 2S model is no exception: despite the simplicity of the design, the process of synchronization with various devices has its own technical nuances. Understanding the algorithm of the Bluetooth module will avoid common errors in the first run.
In this guide, we’ll take a look at everything from extracting gadgets from a case to fine-tuning your smartphone’s system menu, how to properly initiate search mode, what to do if your phone doesn’t see the device, and how to ensure a stable connection to listen to music or conversations. Following the precise instructions will save you time and nerves.
Special attention should be paid to the charging status and indicators, as they signal the device is ready to pair. The indicator must flash white at intervals of one second for successful detection by the phone. If you are experiencing difficulties, most likely, the problem lies in the sequence of actions or cache of old connections.
Preparation of headphones for the first pairing
Before you try to find a device in the Bluetooth list, you need to make sure that the Xiaomi Mi True Wireless Earbuds Basic 2S headphones themselves are ready to go. Often users forget that new gadgets can come with a partially discharged battery or in deep sleep mode. The first step should always be to remove both headphones from the charging case.
Once removed, the device automatically goes into standby mode, signaled by a fast flashing indicator. If the indicators are not burning or are dim, place the headphones back in the case for 10-15 minutes for minimal charge. It is important that both earphones are synchronized before connecting to the phone.
☑️ Connection readiness
There is a nuance with TWS-True Wireless Stereo: The left and right channels must first connect to each other before broadcasting the sound to a smartphone. 3-5 If one earbud flashes and the other doesn't, put them back and pull them out at the same time.
The process of connecting to Android smartphones
Android device owners are lucky to have a lot of customization options, but there are some things to do here: first, you need to activate the Bluetooth module in your system settings. Go to Settings menu → Connections → Bluetooth and make sure that the slider is activated. The phone will start scanning the available devices.
The list of devices found should appear Mi True Wireless EBs Basic 2S or simply Basic 2S. Click on it to initiate a pairing request. The system can request a pairing confirmation or code that is usually 0000, but in modern versions of Android this happens automatically without entering the code.
⚠️ Note: If two devices with the same name Basic appear on the list 2S, delete (forget) both profiles and repeat the reset procedure, as the headphones are mono-mode or out of sync.
After a successful connection, the status bar will have a headphone battery icon. However, for full operation, it is recommended to install the Xiaomi Earbuds branded application or use MIUI widgets if your smartphone supports the ecosystem, this will allow you to update the firmware and adjust the touch control.
Setting up a connection with iPhone and iOS
Users of the Apple ecosystem can also comfortably use this model, although the functionality can be slightly trimmed compared to Android.The process begins similarly: turn on Bluetooth at Settings → Bluetooth. Make sure the headphones are in pairing mode (fast blinking).
Find the device in the list of “Other Devices.” After clicking on the name Mi True Wireless EBs Basic 2S, drivers and profiles will automatically be installed. iOS is known for its connection stability, so breaks are rare, but there may be no display of the exact percentage of charge of each headphone in the standard widget.
To expand the functionality on the iPhone, you can try third-party apps from the App Store, although they do not work with all Xiaomi models. The main advantage of iOS is a quick reconnection: if you previously successfully connected gadgets, they will connect automatically when you open a case next to your phone.
Compatibility with computer and laptop
Using a wireless headset from a PC requires a serviceable Bluetooth adapter. On Windows 10/11, open "Options" through the Start menu or click the Win + I combination. Go to Devices and select "Add Bluetooth or other device."
In the window that opens, select the first item "Bluetooth." Your computer will start searching. Once Basic 2S appears in the list, click on it. Windows may require you to install drivers automatically, which will take a few seconds. After the message "Device is connected," the sound will switch to the headset.
| Parameter | Meaning/Action | Note |
|---|---|---|
| Protocol | Bluetooth 5.0 | Backward compatibility |
| Codecs. | SBC, AAC | Depends on the OS. |
| Distance | Up to 10 meters. | No problem. |
| Delay. | ~150-200 ms | It's okay for video. |
If the sound is coming but the microphone is not working, check the sound settings in the control panel. Windows often has a built-in laptop microphone by default, whereas the headset needs to select a profile "Hands-Free AG Audio" to ensure full two-way communication in instant messengers.
Problem Solving: Headphones are not connected
It's not uncommon for a phone to see a device but not connect, or not detect it at all, so first try forgetting the device in the Bluetooth settings and turning off the wireless module on the phone, and then turning it back on, and that will restart the Bluetooth stack.
If that doesn't work, it probably requires a full Hard Reset.For the Basic 2S model, the procedure usually looks like this: place the headphones in the case, make sure they charge, then press and hold the touch zones on both earphones for 5-10 seconds (sometimes you need to remove them and pinch the sensors).
What to do if only one headphone is working?
The problem can also be a crowded pairing memory of your phone. If you’ve previously connected many devices, delete old, unnecessary profiles. Sometimes a Bluetooth version conflict (such as trying to connect an old profile to a new protocol) is solved by clearing the Bluetooth service cache in the Android application settings.
⚠️ Note: When performing a reset, make sure that the headphones are not in close proximity to other previously paired devices so that they do not connect to them automatically before the procedure is completed.
Fine tuning and function management
Once you've successfully connected, you have to adjust the control to your own. Basic 2S supports touch control, which by default may not be the most convenient. Double tap is usually responsible for playing/pausing or calling an assistant, and long taping is responsible for activating game mode or voice assistant.
To change the features, you need to use the Mi Earbuds app (or similar for your firmware version), and you can reassign actions in the app menu: for example, make a triple touch switch tracks, and a double touch calls Siri or Google Assistant, which greatly improves the comfort of use.
💡
To improve communication, keep your smartphone in your pants pocket or belt, rather than in outerwear, as the person’s body absorbs Bluetooth radio waves, which can cause interruptions in sound.
Remember to update your firmware regularly through the app. Xiaomi engineers periodically release patches that improve connection stability and talktime noise reduction. The update takes a couple of minutes, but can dramatically change the experience.