How to increase the volume of the speaker on the Xiaomi phone: official and hidden methods

A quiet sound on a Xiaomi smartphone can ruin the experience of watching videos, listening to music or talking on speakerphone. Even flagship models like the Xiaomi 14 Ultra or Redmi Note 13 Pro+ Sometimes they're not loud enough because of the manufacturer's software constraints, and in this article, we'll look at all the ways that you can increase the volume of your speakers -- from standard settings. MIUI Up to hidden engineering menus and third-party apps.

It is important to understand that the physical limitations of speakers can not be circumvented: if your model has a weak speaker (for example, in the budget Redmi). A2 POCO C55), Even the software tricks will increase the total 10-15%. But in most cases, the problem is that the sound settings are suboptimal, and they're easy to fix, and we'll also show you how to check if the speaker is mechanically damaged, so you can avoid unnecessary manipulation of the system.

We warn you beforehand that some methods require superuser rights (root) or change system files, which can lead to loss of warranty or unstable phone operation. If you are not sure about your skills, limit yourself to the official ways in the first three sections.

1. Standard volume settings in MIUI

Start with basic settings – often users just don’t know about the built-in features MIUI. In the latest versions of the firmware (MIUI 14/15) There are additional sound regulators that can solve the problem without installing third-party applications.

Open the Settings menu → Sound and vibration. Here, look at the sound:

• 🔊 Multimedia volume is the main regulator for music and video. Try to push the slider to maximum and check the sound.
• 📞 Call volume - separately adjusts the volume of incoming calls, sometimes this parameter is reset after updates.
• 🎵 The equalizer is the tab at the bottom of the screen. Choose the preset "Bases" or "Rock" -- this amplifies the low frequencies, which subjectively makes the sound louder.
• 🔇 Don't disturb -- check if this mode is activated, and it can automatically turn down the volume at certain times.

Pay special attention to the item Additional sound settings (in some versions) MIUI It's hidden under "More." You can turn it on here:

• 🔄 Adaptive sound – automatically adjusts the volume to the surrounding noise (does not work on all models).
• 🎧 Improved sound for headphones – sometimes affects speakers.
• 📱 Monosound – if you have problems with stereo speakers (for example, on Xiaomi) 13T), This mode combines sound into one channel, which may sound louder.

If you've kept the volume up after this manipulation, go to the next section, but first check if your phone has power saving on, which often limits performance, including sound. → Battery. → Power saving mode and turn it off.

2. Engineering menu: hidden sound settings

Every Xiaomi smartphone has a hidden engineering menu where you can fine-tune the speaker settings. This method does not require root rights, but requires caution - changing incomprehensible parameters can lead to failures.

To open the engineering menu:

1. Open the Phone app.
2. Enter the combination: ##36446337## (code may not work on some models with the code code code). MIUI 15).
3. Choose Hardware Testing → Audio.

In the Audio menu, you are interested in the following tabs:

• 🔈 LoudSpeaker Mode – you can increase the maximum volume level for the speaker. Try the value of Level 5 or Level 6 (the default is usually Level 4).
• 🎛️ Speaker Gain - adjusts signal amplification. Increase the value gradually. 1-2 dB at a time) to avoid distortion.
• 🔄 Headset Loudness – although this item is designed for headphones, sometimes affects the speakers.

After the changes, be sure to restart the phone. If the sound gets worse (wheezing or distortion), return the parameters to the original state. Also remember that the engineering menu is reset after the firmware update, all the settings will have to be done again.

⚠️ Note: On some models (Xiaomi) 12S Ultra, Redmi K60 Pro) changing the parameters in the engineering menu may cause an Audio error FX If after manipulation the sound is completely lost - reset settings through Settings → System system → Resetting settings → Reset all settings (without deleting data).

3. applications for amplification of sound (without root)

If the standard methods didn't work, you can use third-party applications. We selected only those that do not require root rights and do not contain malicious code (checked on the Internet). MIUI 14/15).

Top.-3 volume-boosting:

Check reviews before installing – some apps may conflict with MIUI. For example, Volume Booster is sometimes blocked by Xiaomi's security system as "suspicious software." In this case, add it to the exceptions in Settings. → Annexes → Permits → Auto-start.

How to use sound amplifiers correctly:

Set minimum reinforcement (5-10%) and check the sound

Do not increase the volume by more than 30% – risk of distortion

Turn off the amplifier when listening through headphones

Check the temperature of the phone periodically (the speakers are warming up)

Remove the app if there are wheezing-->

If the sound gets worse after you install the app (interference), try something else or go back to the standard settings. Also remember that amplifiers drain the battery faster – speakers consume more power at high volume.

4. Root methods: maximum amplification of sound

For advanced users who are ready to root, there are ways to turn up the volume at the hardware level, which has the greatest effect, but also the greatest risks, from losing warranty to building up the phone.

The most effective root methods:

• 🔧 Editing mixer_paths.xml — It's a system file that controls volume limits, and you can change it through Root Explorer or Mixplorer. speaker_vol and increase the values on 10-20%.
• 📱 Custom core installation – some cores (e.g. FrancoKernel) have advanced audio settings. Suitable only for advanced users.
• 🔊 Magisk modules, for example, ViPER4Android FX They allow you to fine-tune the sound, including amplification of bass and high frequencies.

Example of editing mixer_paths.xml (Backup the file before changing it!):

<path name="speaker">


<ctl name="RX1 Digital Volume" value="85" />




<ctl name="RX2 Digital Volume" value="85" />




<ctl name="Speaker Left Volume" value="18" />




<ctl name="Speaker Right Volume" value="18" />




</path>

⚠️ Note: On models with Qualcomm Snapdragon 8 Gen 2 (for example, Xiaomi 13 or Redmi K60 Pro) incorrect editing mixer_paths.xml If you change the audio chip, you get a lot of heat when you play it back, you get it back to the original values right away.

For installation of Magisk modules:

1. Install Magisk Manager from the official repository.
2. Download the module (for example, ViPER4Android) zip.
3. Go to Magisk → Modules → Install from storage.
4. Select the downloaded file and restart the phone.

After installation ViPER4Android Open the application and activate it:

• 🎛️ Master Limiter (set to 0 dB).
• 🔊 Volume Boost (no more) +3 dB for speakers).
• 🎵 Convolver – Select the Preset Speaker Boost".

💡

Root methods can increase volume by up to 40%, but require technical skills, and without experience, it is better to limit yourself to official methods or applications without root.

Checking the speakers for damage

Before you try to amplify the sound programmatically, make sure that the problem is not the hardware, and the damaged speakers are not only quieter, but can distort the sound, which is dangerous for hearing.

How to check the speakers on Xiaomi:

1. Call your phone from another device and turn on speakerphone, and if the voice of the person you're talking to is heard from only one speaker (on stereo models), there's a possibility of a malfunction.
2. Play the test sound through the Engineering Menu → Audio → Speaker Test. If one of the speakers doesn't make sound, it's a hardware problem.
3. Put a flashlight in the speaker's grille, and the visible damage to the membrane (breaks, dents) indicates mechanical wear.
4. Check if the water has entered the speaker, and then shake the phone carefully, and if you hear the characteristic "bubbling" sound, you need to dry.

Typical causes of a quiet sound:

• 💧 Moisture intrusion - even after drying, oxides can remain on the contacts.
• 🔋 Membrane wear – over time, speakers lose elasticity, especially in budget models.
• 🔌 Bad plume contact is a common problem after phone falls.
• 🔊 Dust clogging - speaker grille clogs up, which muffles the sound.

If you suspect a hardware malfunction, don't try to amplify the sound software - it can permanently put the speaker out of action. In Xiaomi service centers, it costs from 1,500 to 4,000 rubles depending on the model. For comparison, the new Redmi Note 12 will cost 15,000 rubles, so repairs are often justified.

💡

If the speaker starts wheezing after the phone falls, try tapping the body gently next to the speaker (not the grille!) Sometimes it helps to get the plume back in contact. But if the wheezing is still there, don't delay your service visit.

6. Alternative ways to improve sound

If you can not increase the volume, you can go another way - to improve the perception of sound due to external accessories or settings.

Effective alternatives:

• 🎧 Bluetooth speaker – even the budget Xiaomi Mi Portable Bluetooth Speaker (2,000 rubles) sounds louder than the built-in speakers.
• 🔊 Smart speaker with 3.5 mm output - connect the phone through AUX-cockpit.
• 📱 "For the hearing impaired" mode - in Settings → Special opportunities → Hearing: Enable sound amplification (not working on all models).
• 🎵 In-app audio processing – on YouTube or Spotify, increase the volume in playback settings.

For owners of smartphones with infrared port (for example, Redmi Note 11 or Poco) X3 Pro) has an original method:

1. Buy an IR transmitter for columns (worth it) ~500 rubles.).
2. Connect it to the phone via the IR port.
3. Set up audio transmission through the Mi Remote app.

This will allow you to stream the sound to old speakers or music centers without Bluetooth, the sound quality will be better than through the built-in speakers, and the volume is comparable to a full-fledged speaker system.

Another life hack for owners of Xiaomi with NFC: Some wireless headphones (e.g. Xiaomi AirDots) support fast connection via touch to the back of the phone.This is more convenient than tuning through Bluetooth, and the sound will be cleaner than through speakers.

7. Frequent mistakes and how to avoid them

Many users make the same mistakes when trying to turn up the volume, which backfires, and we've collected the most common mistakes and ways to avoid them.

Mistake 1: Installation of dubious applications

Do not download audio amplifiers from unverified sources (for example, forums). 4PDA These programs often contain:

• 🕵️ Spyware (collection of phone calls data).
• 💣 Viruses Masquerading as System Utilities.
• 🔋 Background processes that discharge the battery.

Only use apps from Google Play that are rated above 4.0 and have downloads of 100,000.

Mistake 2: Excessive amplification in the engineering menu

An increase in Speaker Gain parameters by more than 6 dB leads to:

• 🔥 Overheating of the audio chip (especially on Snapdragon) 8xx).
• 🔊 Sound distortion (wheezing, crackling).
• 📉 Automatic volume reduction system (damage protection).

Optimal growth is no more 3-4 dB from standard values, which will give a noticeable gain without risk to the technique.

Mistake 3: Ignoring MIUI Updates

Xiaomi regularly releases patches that fix sound problems. MIUI 14.0.5 for Redmi Note 12 Pro was fixed bug with quiet sound in calls:

1. Go to Settings → About the phone → System update.
2. If an update is available, install it.
3. After the update, reset the sound settings (in the engineering menu).

Error 4: Using unoriginal chargers

Cheap charging can cause voltage drawdowns, which can affect the performance of the speakers, especially when playing music while charging. Use only certified Xiaomi adapters (for example, use the same as the one you use, MDY-12-ED 33 watts).

Mistake 5: Cleaning the speakers with the wrong tools

Do not use the speaker to clean the grille:

• 🧹 Hard brushes (will damage the membrane).
• 💦 Liquids (alcohol or water).
• 🌬️ High-pressure compressed air.

For safe cleaning, use a soft brush (for example, for camera lenses) or a sticky roller to clean keyboards.

FAQ: Answers to Frequent Questions