Xiaomi Mi True Wireless Earphones 2S: How to turn on and set up ANC

Xiaomi Mi True Wireless Earphones 2S

Xiaomi

ANC

correctly

In this article, we will discuss all the ways of activation. ANC — From standard touch panel controls to hidden features in the Mi Earphones app, and to find out why noise cancellation can not work even if you did everything "on instructions." Spoiler: sometimes the problem lies in the firmware or incorrect settings of the smartphone.

If you've just unpacked your headphones and you don't know where to start, don't worry, we'll describe each step in detail. ANC And if you're not in a hurry to bring your headphones to the service, you can fix it yourself in about 90 percent of the time in 5 minutes.

Before you go to setup, make sure your Mi True Wireless Earphones are yours. 2S charge at least 30% – with a low battery level, some functions, including ANC, Also check your smartphone compatibility: noise cancellation works on Android 6.0 devices.+ iOS 10+, But for full setup you will need the Mi Earphones app (available only for Android).

1. Methods of incorporating noise reduction: from simple to complex

Xiaomi Mi True Wireless Earphones 2S There are three main ways to activate ANC: We're going to use touch controls, voice assistants and proprietary apps, and we're going to look at each of them, starting with the most obvious ones.

Touch control is the fastest method, but it only works if the headphones are already paired with a smartphone.

1. Put both earphones on.
2. Tap the touch panel twice on any of the headphones (left or right).
3. You will hear a voice confirmation saying, “Noise Cancelation is on” (in Chinese or English, depending on the firmware).

To turn it off. ANC, If double-tapping doesn't work, check if the gestures in the Mi Earphones app settings are disabled.

A voice assistant (like Google Assistant or Alice) can also control noise cancellation, but you need to:

• 📱 Set up voice control in the headphone app.
• 🎙️ Say a command like: “Switch on noise cancellation in headphones” (does not work on all firmware).

This method is less reliable, as it depends on the support of a particular smartphone model and software version.

The Mi Earphones app is the most flexible option where you can not only turn on ANC, But you can also adjust the intensity of the intensity.

2.Tune in. ANC via Mi Earphones app: step-by-step instructions

Mi Earphones (formerly Mi AIoT) is a must-have tool for Mi True Wireless Earphones owners. 2S, If you want to use all the features of the headphones, you can download it for free on Google Play (for iOS, there is no analogue, but the basic features are free). ANC They work without him).

Here’s how to turn on and configure noise cancellation through the app:

1. Install and open Mi Earphones.
2. Connect the headphones to your smartphone via Bluetooth (if they are not already paired).
3. In the main menu of the application, select your headphone model (Mi True Wireless Earphones). 2S).
4. Go to the Noise Reduction Settings section (or ANC).
5. Activate the switch Turn on ANC.
6. If necessary, adjust the intensity of noise reduction with a slider (not available in all versions of the firmware).

The app can also be configured:

• 🔊 Transparency mode (skips external sounds, useful for conversations).
• 🎵 Equalizer (changes the sound of the music when it is on) ANC).
• 🔄 Automatic shutdown ANC when removing the earpiece from the ear.

⚠️ Note: If there is no section c in the annex ANC, Update your headphone firmware. Go to Settings for that. → Update the software and follow the instructions. Without the update, some features may not be available.

3. Why Noise Canceling Doesn't Work: Common Problems and Solutions

If ANC It doesn't turn on or it doesn't work properly, it can be software or hardware.

Problem 1: Double-touch does not include noise reduction.

Decision:

• Check if gestures are disabled in the Mi Earphones app settings (Management section).
• Reset the headphone settings to factory (click the touch panels on both headphones for 10 seconds until the red indicator flashes).
• Update the firmware through the app.

Problem 2: ANC It is switched on, but the noise is not suppressed.

Decision:

• Make sure the headphones are sitting tight in your ears — ANC It works more efficiently with a sealed fit.
• Try to change the size of rubber embushures (in the set come with a S/M/L).
• Check if Transparency Mode is on, it lets out external sounds.

Problem 3: Noise reduction is shut down.

Decision:

• Charge your headphones with a battery level below 20% ANC It can be turned off to save energy.
• Turn off the Auto-Disable function ANC appliance.
• Check if there is any conflict. ANC with other functions (for example, with voice assistant).

⚠️ Note: If after all the manipulations ANC It is still not working, perhaps the microphone in one of the headphones is defective. In this case, contact the Xiaomi service center - self-repair can deprive you of warranty.

4. Noise reduction modes: which to choose and when

In Mi True Wireless Earphones 2S three modes of operation ANC, And each of them is suitable for different situations, and we'll figure out which one to use and when to use.

By default, the headphones remember the last mode used, for example, if you turned on the ANC in the subway, and then removed the headphones, the next connection noise cancellation is activated automatically.

Tip: In the Mi Earphones app, you can set up automatic mode switching based on location. ANC When you connect to the Wi-Fi network "Metro" or disconnect it at home:

1. Go to Settings. → Smart functions.
2. Select Automatic Switching ANC.
3. Add a rule (e.g. “Include” ANC When connecting to Bluetooth in the car»).

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If you use it often ANC In transport, enable the "Ampt voice notifications" option in the app settings, which will help you hear station announcements better without turning off noise cancellation.

5. Firmware Update: Why It Matters to You ANC

Many users are unaware that the firmware of headphones affects the noise reduction. In early versions of the software for Mi True Wireless Earphones 2S ANC It may not work smoothly or it may not work at all. Developers regularly release updates that are not available:

• 🔧 Fix bugs with automatic shutdown ANC.
• 🎛️ Adding new noise reduction modes.
• 🔋 Optimize battery consumption when switched on ANC.

To update the firmware:

1. Open the Mi Earphones app.
2. Connect the headphones to your smartphone.
3. Go to Settings. → Update of the PO.
4. If a new version is available, click Update and wait for the process to complete (earphones must be charged at least 50%).

⚠️ Note: Do not interrupt the update process and do not remove the headphones from the case. If the firmware "flys", the headphones may stop turning on and you will need to contact the service.

After the update, check the firmware version in the About Headphones section. Current for 2026 is 2.7.15 or higher. If your version is older but no updates, try:

• Reinstall the Mi Earphones app.
• Reset the headphone settings to the factory.
• Connect to another smartphone for verification.

6 Comparison with competitors: how good ANC Mi True Wireless Earphones 2S

The sound of Mi True Wireless Earphones 2S It's often compared to Sony, Samsung and Huawei, and let's look at where these headphones win and where they lose.

Advantages ANC Mi True Wireless Earphones 2S:

• 💰 Price: 2-3 times cheaper than flagship models with comparable quality.
• 🔋 Battery: ANC Works up to 5 hours on a single charge (versus 3-4 for competitors).
• 🎛️ Setting flexibility: You can adjust the intensity of noise reduction.

Disadvantages:

• 🔊 Quality of suppressed frequencies: Worse copes with high-frequency noises (baby crying, dogs barking).
• 📱 App Dependence: There is no full support for settings on iOS ANC.
• 🔄 Stability: Sometimes ANC Disconnected spontaneously (solved by updating the firmware).

For comparison, at Sony. WF-1000XM4 Noise reduction works by using two microphones in each earphone, which gives you a more accurate setup, but they cost 4-5 times more. 2S — Excellent option for those who want ANC «For reasonable money and willing to put up with small faults.

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Mi True Wireless Earphones 2S They offer the best price/quality ratio ANC in the budget segment, but inferior to the flagships in the depth of noise reduction and stability of work.

7. Alternative ways to improve noise reduction

If built-in ANC You don't think it's enough, you can try to improve its effectiveness with additional methods:

1.Use the correct hoods

Complete with headphones come three sizes of silicone tips (S/M/L). If ANC It's not working well, try it:

• 🔍 Size the size that fits more closely to the ear canal (usually L for most adults).
• 🧼 Periodically clean the earwax from earwax - it worsens tightness.

2.Tune the equaliser

In the Mi Earphones app, you can change the sound profile, which indirectly affects perception. ANC:

• 🎶 Choose Preset Bass or Balance – They are better at masking external noises.
• 🔊 Reduce the high frequencies if you ANC poorly handles squeaks or whistles.

3.Combine with passive sound insulation

ANC It works more effectively in tandem with physical sound insulation:

• 🧢 Wear a hood or scarf if you are outdoors.
• 🛋️ In the office, use headphones together with earplugs (for example, polyurethane foam).

4. Update the smartphone firmware

Sometimes problems with ANC It's not just a headphone, it's a smartphone. MIUI Or Android can cause conflicts with Bluetooth codecs:

• 📱 Update your smartphone to the latest version.
• 🔄 Reconnect the headphones in Bluetooth settings (forget the device and pair again).

FAQ: Frequent questions about noise reduction in Mi True Wireless Earphones 2S