Xiaomi’s modern wireless headphones have become incredibly popular due to the combination of price and sound quality. However, the initial pairing process sometimes causes difficulties for users, especially if we are talking about models of the Redmi AirDots series or Mi True Wireless Earbuds. Often, Xiaomi smartphone owners face a situation where the device simply does not see the headset or connects only one earphone, ignoring the second.
In this article, we will discuss all the nuances of connecting Bluetooth headsets to the MIUI and HyperOS operating system. You will learn how to properly activate the pairing mode, why it is important to take into account the charge of the case and what hidden settings can improve sound quality. We will also touch on the topic of hardware features of different generations of headphones, since the algorithms of the chips may differ.
The right setup the first time will ensure the device will work smoothly in the future. Don’t ignore the basic rules of synchronization, as this can lead to desynchronization of channels or quick battery discharge.
Preparation of Redmi AirDots headphones for the first turn on
Before trying to find the device in the smartphone menu, make sure the headset itself is ready to go.Often users forget that the new Redmi AirDots can come with protective films on the charging contacts inside the case.If you have just unpacked the box, be sure to remove the headphones and check for such films, as they block charging and prevent the device from turning on.
Put the headphones back in the charger case and wait for the lights to light up. Red usually signals the charging process, and turning off the indicator indicates a full charge. To successfully connect, the charge level must be sufficient, so do not try to connect fully discharged gadgets to the phone.
⚠️ Note: If the indicators in the case do not light up even after a long charge, try to wipe the contacts on the headphones and inside the case with dry cloth.
It is also important to note that different Redmi AirDots models may have different indicator behavior algorithms, for example, in some versions, when extracted from a case, they can flash white, which means waiting for a connection, while in other models, additional action is required to go into visibility mode.
💡
Before first use, charge the case and headphones for at least 30 minutes, even if the indicator shows full charge.
Activation of the pairing mode and search for the device
The most important step is to put the headphones in Pairing mode. For most Redmi AirDots models, it is easy to remove both headphones from the charging case at the same time, after which the indicators should start flashing quickly in white, indicating that the device is visible to other gadgets.
If you don't automatically start, you'll need manual activation. Xiaomi headphone cases often have touch or mechanical buttons. Depending on the model, you may need to press and hold the touchpad for 5-7 seconds before changing the color of the indicator or the appearance of a voice assistant.
Now, pick up your Xiaomi smartphone. You need to go to the settings menu and select the Bluetooth partition. Make sure the activation slider is switched to the "On" position. The phone will start automatically searching for available devices within range.
- 🔍 Open the settings on your smartphone.
- 📡 Go to the Bluetooth section and turn on the module.
- 👂 In the list of available devices, find Redmi AirDots or Mi True Wireless EBs.
- ✅ Click on the name to start pairing.
In rare cases, a phone can only see one headphone (usually the right one), which is normal for TWS (True Wireless Stereo) technology, where one channel is a master device and the other connects automatically to it, the main thing is that you see the model name on the Bluetooth list, rather than a separate channel.
☑️ Checking of interface readiness
Features of connection to MIUI and HyperOS
Xiaomi smartphones have their own shell that is optimized to work with the brand ecosystem. When you connect the original Redmi AirDots to a Xiaomi or Redmi phone, you may notice a pop-up with animations and the charge level of each headphone separately. This is a proprietary MIUI feature that is not available on other Android smartphones.
However, sometimes the system may offer to connect the device as an Audio Device and an Input Device at the same time. To fully work, the headphones need to confirm both requests or select an A2DP profile to transmit quality sound. If you use HyperOS, the process can be even more automated thanks to improved detection protocols.
It’s worth considering that older headphone models can use Bluetooth 5.0 protocol, while newer phones support 5.2 and higher. backwards compatibility works great, but for the best sound quality and minimal latency, it’s recommended to update the headphone firmware through the Mi Wear or Xiaomi Earbuds app, if the manufacturer provides such an option.
| Model headphones | Bluetooth version | Audio codec | Time to work. |
|---|---|---|---|
| Redmi AirDots | 5.0 | SBC | 4 hours |
| Redmi AirDots 2 | 5.0 | SBC, AAC | 4 hours |
| Redmi AirDots 3 | 5.2 | SBC, AAC | 5 hours |
| Redmi Buds 3 Pro | 5.2 | SBC, AAC, LHDC | 6 hours |
If a pop-up doesn’t appear, it doesn’t mean a mistake.The quick-connect feature doesn’t work with all Xiaomi phones, especially if it’s older versions of MIUI. In this case, the standard Bluetooth menu connection will work steadily.
Why isn't the pop-up window working?
Problem Solving: The phone can't see headphones
It's quite common for Xiaomi's smartphone to stubbornly fail to detect the headset. The first reason is always low battery power. If the headphones have been in the case for a long time, they could have run out of charge. Leave them to charge for at least 15-20 minutes before you try again.
The second common problem is sticking the Bluetooth module in the phone, in which case a simple smartphone reboot helps, and it is also worth trying to turn off and re-enable Bluetooth in the settings menu, resetting the search cache.
⚠️ Warning: If you've previously connected these headphones to another phone, they may automatically try to connect to it.Switch off Bluetooth on all other devices within range before pairing with a new phone.
Sometimes cleaning the list of paired devices helps. Go to Bluetooth settings, find the previously connected Redmi AirDots, click on the gear or arrow icon next to the name and select "Forget the device" or "Cancel pairing." After that, repeat the search procedure again.
In rare cases, interference from other wireless devices, such as Wi-Fi routers or microwave ovens, can interfere with your search. Try to move away from sources of strong electromagnetic radiation and try again.
💡
Resetting old pairing and cleaning the list of devices is the most effective way to solve 90% of problems with headphone visibility.
Resetting headphone settings (Hard Reset)
If none of these methods worked, the software on the headphones may have crashed, and then you need to perform a full Hard Reset, which will return the device to factory settings and eliminate synchronization errors between the left and right channels.
To perform the reset, place both earbuds in a charging case. Make sure they charge (red lights are on). Then, without removing the headphones, press and hold the touchpads on both earbuds simultaneously for 10-15 seconds. The indicators should blink several times and go out or change color, which signals a successful reset.
After this procedure, the headphones will forget all previous connections. You will need to re-delete them from the Bluetooth list on the phone ("Forget the device") and pair as a new device, following the instructions from the beginning of the article.
- 📦 Put the headphones in the case.
- 🔴 Make sure they start charging.
- 👆 Press the touch buttons on both headphones on 10-15 seconds.
- 🔄 Wait for the flashing of indicators and perform the pairing again.
It's important to do this quickly and accurately. If you don't hold the buttons long enough, the headphones can just turn on or off, but they won't reset. If you don't do it the first time, repeat the procedure, increasing the retention time.
Sound setting and additional functions
Once you've successfully connected, you should look for additional settings that can improve your experience. In the Bluetooth menu, clicking on the settings icon next to the name of the connected Redmi AirDots, you can often find options to switch between the "Music", "Game" or "Conversation" modes.
Also in MIUI settings, in Sound and Vibration -> Headphones, you can activate Adaptive Audio or Equalizer, which allows you to adjust frequencies to your preferences or music genre. Some models support control via Google Assistant or Si, which can be configured in the corresponding menu.
Don't forget to update the software. While Redmi AirDots don't always have their own firmware update app on Android, some newer models support the update via the Mi Wear app. Check for updates on the Google Play store.
⚠️ Warning: Do not use headphones while charging or charge the case if it is too hot. Lithium polymer batteries are sensitive to overheating, which can shorten their lifespan.
Proper operation and timely adjustment will ensure a long life for your accessories.Rule your earwax mesh regularly, as pollution can significantly impair the volume and sound quality.