How to increase the volume of speakers on Xiaomi: from settings to engineering menu

Have you ever played your favorite track on the Xiaomi Redmi Note 12 or POCO X5 Pro, but instead of a powerful bass, you heard only a quiet hiss? The problem of low-volume speakers is familiar to many owners of Xiaomi smartphones - especially after MIUI updates or when using budget models. The manufacturer often underestimates the maximum sound level for security reasons, but that does not mean that you are doomed to listen to music in low voices.

In this article, we will discuss 7 working methods to increase the volume of speakers on Xiaomi, from standard settings to hidden functions of the engineering menu. You will learn which applications really help (and which only spoil the sound), how to get around the limitations of MIUI without root rights, and why some models (Mi 11 Ultra, Redmi K60 Pro) sound can be improved by hardware.

Before you start, check the obvious: whether the speaker holes are covered with a case, whether the Do Not Disturb mode is on, and whether the grids are filled with dust (especially for models with a lower speaker, like the POCO F5). If this is not the problem, read on.

1. Standard MIUI settings: what can be squeezed without risk

Start with the basic instruments — often enough to add 10 to 15 percent volume. In MIUI 14/15, the path to audio settings has changed, so keep an eye out for the current paths:

• 🔊 Equalizer and sound effects: Go to Settings → Sound and vibration → Sound quality. Turn on Mi Diraca (or Dolby Atmos on the new models) and select the preset "Dynamic" or "Film" that raises the medium and high frequencies, creating the illusion of higher volume.
• 📱 Disable media restrictions: In the same section, find Media Volume and move the slider to the right until it stops. Some firmware has a hidden limit - try clicking on the gear icon next to the slider.
• 🔄 Resetting sound settings: If the sound is quieter after the update, return the settings to factory: Settings → The phone. → Resetting settings → Reset the sound settings.

On models with stereo speakers (such as Xiaomi 13 Pro or Redmi K70), check the sound balance: there may be a separate slider for the left/right speaker in the equalizer settings. If one of them is quieter, this is a sign of a hardware problem - further software manipulation will not help.

2. Engineering menu: hidden volume settings

The engineering menu (MTK Engineer Mode or Qualcomm Diag Mode) allows you to bypass the limitations of MIUI, but requires caution. Wrong changes can lead to distortion of sound or damage to speakers!

1. Open the phone app and enter the combination: ##4636##
2. Choose Hardware Testing → Audio.
3. In Speaker, look for Max Vol or Volume settings, which are 80–100, and can be increased to 120–130 (but not higher!).
4. For stereo speakers, configure both channels (Speaker Left/Right).

For devices on MediaTek (e.g. Redmi 10A or POCO M5):

• Install the MTK Engineer Mode app (MTK! only).
• Go to Hardware Testing → Audio → Normal Mode.
• Change the Speaker Gain value (a gain of 5-10 dB is usually safe).

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Before you change the parameters in the engineering menu, write down the initial values on paper, and if the sound becomes hoarse or distorted, return them back.

⚠️ Warning: Increasing volume through engineering menus doesn't guarantee stability.On Xiaomi Mi 10T and POCO F3 Users reported overheating of speakers after changing the parameters of the Max Vol above 110. If after the changes the phone began to "hritter" at maximum volume - reset the settings.

3. Sound amplification apps: What works in 2026

Google Play is littered with volume utilities, but 90% of them are empty. We tested 15 apps on the Xiaomi Redmi Note 12 Pro+ and POCO X5 Pro, and only selected those that have a real effect:

How to use boosters correctly:

1. Install one app (not several at the same time!).
2. Connect the headphones and check the sound – if there are distortions, reduce the gain.
3. For music, use the presets "Rock" or "Pop" in the equalizer.
4. Turn off the booster before the calls, otherwise the interlocutor will hear an echo.

Make sure the app is updated in 2023-2026.|

Read reviews about compatibility with your Xiaomi | model

Check permissions (should not require SMS/contacts) |

Make a backup of the sound settings in MIUI-->

4 Hardware methods: when software does not help

If the speakers are physically weak (for example, on the Redmi 9A or POCO C50), no adjustments will replace the upgrade of the iron.

• 🔧 Replacement speaker: AliExpress sells enhanced speakers for popular models (for example, for Redmi Note 11 – article) XM-11SPK-V2). Cost: 500-1500 ₽, But it requires a soldering iron and disassembly skills.
• 🧲 Cleaning the magnet speaker: Over time, metallic dust accumulates on the magnet, reducing the amplitude. Carefully clean it with a cotton swab dipped in alcohol.
• 🔊 Installation of external amplifier: For Xiaomi Pad 6 or Mi Mix Fold, you can connect a Bluetooth amplifier (for example, SoundBot) SB571) — will +40% volume without risk to the phone.

Warning for owners of waterproof models (Xiaomi 13 Ultra, Redmi K60 Pro): self-disassembly removes the warranty and can violate the leakage. If the phone is warranty, contact the service with a complaint about “low volume”. Under the Consumer Protection Act (Article 18), you can request repair or replacement if the sound is objectively quieter than the stated in the characteristics.

5. circumvention of MIUI restrictions through ADB (no root)

If the engineering menu fails, try changing system settings through ADB. This method works on MIUI 13/14/15 and does not require superuser rights, but will reset after the firmware update.

Step-by-step:

1. Install ADB Tools on your PC.
2. Turn on the phone Debugging over USB (Settings → About Phone → MIUI version – press 7 times, then go back to Additional → For Developers).
3. Connect your phone to your PC and type in the command line: adb shell settings put global audio_safe_volume_state 0 This disables the "safe volume" limit in the EU-firmware.
4. To increase the maximum sound level, type: adb shell settings put global volume_steps 30 (standard — 15, can be increased 30).

To make the changes effective, restart your phone. If the sound gets distorted, return the value. volume_steps starting-point:

adb shell settings put global volume_steps 15

⚠️ Note: On some models (POCO F4 GT, Xiaomi 12S Ultra teams ADB If after the changes, the phone spontaneously starts to turn down the volume, reset the audio settings through Settings. → Annexes → Application management → Settings (⚙) → Resetting settings.

6. Custom core firmware: extreme measures

If you're willing to take risks, custom cores (such as FrancoKernel or Kirisakura) unlock the full potential of the audio system.

• 🔓 Unlocked bootloader (fastboot oem unlock).
• 📱 Established TWRP Or OrangeFox Recovery.
• 🛠️ Knowledge of firmware (an error can lead to a "brick").

What cores support audio amplification:

• 🎵 FrancoKernel – Optimized for Xiaomi Mi 11/12 and POCO F3/F4. Adds a separate section to adjust the volume in FK Manager.
• 🔊 Kirisakura is a good fit for Redmi K40/K50. Includes a patch to bypass Dolby Atmos restrictions.
• 📱 Neutrino Kernel – for Xiaomi 13/14. Allows you to configure the microphone and speakers separately.

Kernel firmware is the last chance if other methods have failed.The XDA-Developers forum has themes with pre-configuration pre-built configurations for popular Xiaomi models "model_name audio mod kernel".

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Castomic kernels can void warranty and cause problems with OTA-Before you run the firmware, make a full backup through TWRP Check the compatibility of the kernel with your version. MIUI.

7. Alternative solutions: if nothing helps

Sometimes the problem isn't with the speakers, but with the firmware or hardware defects, and what to do when all the methods are tried?

• 🔄 Firmware rollback: On Xiaomi.eu or MIUI bootloader Find the Old Version MIUI, where the sound was working normally.
• 📞 Call for service: If the phone is warranty, demand a replacement speaker for a defect. Statistically, 12% of audio calls end up with a replacement motherboard (especially on the Redmi 10 and the Redmi 10). POCO M4 Pro).
• 🎧 Using external speakers: Xiaomi Mi Portable Speaker or Redmi SonicBass Bluetooth speakers will give you better sound than the built-in speakers.
• 🔧 Salting of additional resistor: For advanced users - solder a resistor 10-20 ohms to the contacts speaker increases the amplitude, but reduces its service life.

If you decide to sell a phone because of sound problems, honestly state it in the ad. On Avito or Yula, such phones sell for 15-20% cheaper, but there are buyers who do not care about sound (for example, for work or photos).

FAQ: Frequent questions about volume up on Xiaomi