Modern flagships like the Xiaomi Mi 8 Pro have almost completely eliminated the standard 3.5 mm audio jack, which forces users to actively switch to wireless solutions. Lack of extra wire not only frees up the charging port, but also gives freedom of movement during training or travel on public transport. However, the first experience of pairing a new accessory with a phone sometimes causes difficulties for those who have not previously used Bluetooth technology.
The process of connecting a headset to the shell of a MIUI or HyperOS is as automated as possible, but requires certain steps to be taken in the right order. If you skip the step of putting the headphones into detection mode, the phone simply will not be able to “see” them in the list of available devices. In this article, we will discuss in detail all the stages of setting up, from activating the communication module to fine-tuning the codecs for Hi-Res audio.
Don't worry if the device is undecided or the sound is unstable the first time. Data protocols are constantly being improved, and sometimes manual adjustments or a cache reset of Bluetooth services are required. Below is a comprehensive guide to help you enjoy quality sound without unnecessary wires.
Equipment Preparation and Bluetooth Activation
Before you start the pairing procedure, you need to make sure that both devices are ready to work.First of all, check the battery charge on the headphones themselves and on your Xiaomi Mi 8 Pro. Low charge can lead to the fact that the communication module will go into economical mode and stop broadcasting the detection signal.
Turn on the wireless headset. For most TWS (True Wireless) models, that means taking the case out or holding the touchpad for a long time. It's important to wait until the light flashes blue or red and blue, signaling that you're going to Pairing Mode. Without that, the phone won't be able to initiate a connection.
Now pick up your smartphone and unlock the screen. Find the Bluetooth icon in the notification curtain or go to settings. Make sure the slider is activated. If you're using MIUI 12 or later, the system can suggest that you connect the device you found if it's in the immediate vicinity.
- 🎧 Make sure the headphones are no further than 1 meter from the smartphone.
- 🔋 Check the battery level on both devices.
- 📶 Turn off Bluetooth on other nearby devices to avoid conflict.
- 🔄 Restart the communication module if it freezes (turn off/on).
⚠️ Warning: If the indicator on the headphones flashes slowly or burns constantly, they may already be connected to another gadget.Switch off Bluetooth on a tablet or laptop if they were paired before.
Particular attention should be paid to the purity of contacts in the charging case, if you use TWS-Oxidation can cause one of the headphones to fail to turn on and the stereopara to fail to form properly.
Step-by-step instructions for pairing devices
The connection process in the Xiaomi ecosystem is standardized, but has its own nuances depending on the version of the operating system. Open the Settings menu and select the Bluetooth section. Here you will see a list of previously connected gadgets and a search button for new devices.
Click on the name of your headset in the list of "Available devices" on the screen of the smartphone will be a request for confirmation of pairing. PIN-code that is usually specified in the instructions (often 0000 or 1234), but modern models do not do so.
☑️ Connection check
Once the connection is successful, the status bar will have an icon, and the voice assent will report the connection. If you use aptX or LDAC, a separate audio quality icon may appear in the Bluetooth settings, which means that the data is transmitted in high bitrate.
Sometimes the system may request permission to access contacts and call logs, so that you can see the name of the caller and manage calls directly from the headset, and denying access will limit the functionality to just playing media.
| Type of device | Search indication | User action | Connection status |
|---|---|---|---|
| TWS headphones | Fast blinking. | Extract from the case | Automatically. |
| Invoices | Slow blinking | Hold the 5 sec button | Handheld. |
| Sports | Pulse. | Turn on the tumbler | Automatically. |
| Headsets for cars | Voice signal | Select from the car menu | Coded. |
Importantly, the Xiaomi Mi 8 Pro supports simultaneous connection to two audio devices, but for stable operation it is better to use only one active pair.Switching between devices occurs via the Bluetooth menu, where you need to click on the gear next to the name of the gadget.
Customization of sound and codecs in MIUI
Owners of Xiaomi Mi 8 Pro have a powerful processor and high-quality DAC, which allows you to unlock the potential of advanced audio compression codecs. By default, the system chooses a universal SBC codec that provides basic quality, but does not transmit the entire spectrum of frequencies.
To activate high-quality audio, go to the hidden developer menu. Go to Settings → About phone and quickly click on the MIUI build number seven times. Once the "You're a developer" notification appears, go back to the main settings menu.
In the section Additional → For developers, scroll down to the Audio block. Here you will find the Bluetooth Audio Codec. Select the codec supported by your headset: aptX, aptX HD, LDAC or AAC. Changes take effect immediately after the switch.