Strengthening the signal through the engineering menu. How to increase the volume on Android devices: tips and instructions. Changing the sensitivity using third-party programs

Trying to find a way to increase the speaker volume on Android, you will probably go to this page.

And be sure, here you will find this method, and not even one.

The best option in this case from the proposed set of methods will help you choose intuition or the "trial and error" method.

In any case, you will be happy with the result, but for now let's get down to the problem.

Content:

What you should pay attention to?

Sound problems, one way or another, can occur with any device - both budget and quite expensive.

However, the ways of solving these problems are practically identical, since the software part of systems of the same generation will always be the same, even if with some differences.

Accordingly, the minimum differences in the configuration process will be associated to a greater extent with the specifics of the operating system version.

As for the features of the sound of the device itself, it is worth noting that the differences between the sound of an expensive and budget device will still be noticeable.

And not all software tools are able to correct the sound quality of the speaker or based on Android.

Thus, if the sound produced by such a speaker is increased, hardware problems may arise on the contrary.

For example, the speaker will start to produce sound at unresolved frequencies and as a result, extraneous noises will appear during the sound, including squeaks, wheezing, crackling and, possibly, popping.

Therefore, in the process of selecting settings, keep in mind that such problems may arise and try not to make mistakes in order to keep the device working.

The standard way to solve the problem

Before moving on to the toughest controls on Android, let's take a look at the rules for standard volume control.

Note that volume control can be performed both globally for all system sounds and for individual applications, which is especially important when you seem to have set the sound to full volume, but the composition is played quietly in the media player.

In this situation, everything can be solved mechanically, i.e. using the volume rocker.

You need to use it not when the desktop is displayed on the screen, but when the specified application is running.

For example, in the talk mode, the volume will be adjusted specifically for communication, and when viewing the gallery - the volume of the video being played.

Using this method, most users come to the conclusion that in some situations the sound of a smartphone turns out to be excessive, and somewhere - insufficient.

The correct way to solve the problem

The second way to adjust the sound involves the use of other standard means - software.

Their functionality is limited to just a few categories that adjust the sound volume:

  • calls;
  • talk;
  • system sounds;
  • media files.

It only takes a few steps to get to these adjustments. The first step is to find a system application called "Settings".

Its shortcut looks like a gear, regardless of the applied theme.

It is inside it that hinges are hidden, thanks to which you can fine-tune the sound of each of the above categories.

It should be noted that the clarity of this adjustment leaves much to be desired, despite the modern interface.

However, after playing around with the hinges, using short and long tapes (with hold), it's not hard to understand how the app works.

At the same time, if these settings are set to the maximum, this will be only a border that the manufacturer of the device or the developer of proprietary firmware based on cannot be violated, and in order to violate them, other methods are required.

Rice. 2 - Volume control window

Programmatic way to solve the problem

When the built-in capabilities of the gadget seem to be insufficient, the first reaction of the user is to use third-party software tools. There are a great many of them in.

But before you hammer into his search "Volume booster", it is worth paying attention to the fact that not all software tools provide complete freedom of action.

Some applications have rather narrow functionality and simply maximize the hardware power of speakers and microphones, which is completely wrong, and a similar result can be achieved with hidden built-in tools, which will be discussed below.

In the meantime, let's pay attention to the fact that with the help of one application you can not only improve the sound, but also improve the quality of the reproduced sound thanks to the special software tricks used.

Therefore, it would be more correct to look not for a volume booster, but for something like an audio center or a utility for.

Therefore, when choosing them, you must clearly understand which team you are choosing.

To access the volume settings, find “Hardware testing” among the application windows.

Most models allow you to do this by flipping to the side. In the list that appears on the screen, you will need to select the "Audio" category.

After that, the adjustment window will become available.

Inside it, you will need to select a value for the drop-down list with a custom mode, which contains the values, and the most important of them are the first:

For each of them there is a list of virtual and physical devices:

  • FMR - FM radio;
  • Media - media player;
  • Mic - microphone;
  • Ring - call;
  • Sip - network sounds;
  • Sph - spoken speaker;
  • Sph2 - additional speaker (not available on all models).

Each of them has several levels of volume, starting from zero. For them, the values ​​are set manually.

Setting the volume for a device

To correctly set the highest volume value for a virtual or physical device, you need to go to the highest level in the list, for example, 13Level.

For it, in the corresponding cell, you will need to increase the standard value by several points.

The highest and lowest values ​​available for this device will be shown in parentheses on the side.

All selected parameters will be applied immediately, immediately after pressing the "Set" button located next to the cell where numbers are entered.

Please note: each Level is responsible for one press of the volume rocker key. Therefore, if you enter the volume value out of order, the sound will change accordingly.

Rice. 5 - Form of setting values

Increase the volume on Android to the maximum in 2 minutes (increase volume android)

If you are tired of listening to a movie on your Android smartphone, the interlocutor complains that you are hard to hear - increase the speaker volume to the maximum and adjust the microphone sensitivity using the Android engineering menu.

Sound is the most important component of any Android device. After all, if it is not loud enough, you can easily miss an important call, and in case of problems with the microphone, it will be difficult for the interlocutor to hear you. Today we'll just talk about what to do if the sound is quiet. The purpose of this article is to tell you how to increase the volume on Android.

Before getting down to business, I would like to clarify one detail. The fact is that Android has many faces. Not only are there as many as 9 versions of this mobile OS, but also manufacturers equip the system with their own shells that change the interface of the green robot beyond recognition.

As a result, everything that you read below will be true specifically for the Google Android 8.1 operating system, since it was it that was on our experimental device.

How to increase the volume

There are different ways to increase the volume on Android gadgets. We can adjust the sound level of the alarm, system notifications, or an incoming call. It will also turn out to raise the volume above the permissible (set by the manufacturer) level. For this, third-party software will be used. But let's stay consistent.

Standard tools

So let's start simple. Below we will tell you how to adjust the volume of your smartphone using standard methods.

If we click on the physical volume button, an adjustment slider appears, which is a tool for adjusting the sound. In addition to the slider itself, there is a bell icon and an arrow pointing down. The first is needed to instantly turn off all signals except the alarm. The second is for expanding the detailed menu.

By clicking on the arrow, you will see 2 more sliders responsible for adjusting the volume of the call and, accordingly, the alarm clock.

If you press the note, bell or clock icon, you can completely turn off the alarm, system sounds, or ringer. In the screenshot below, we have given an example of such a shutdown.

Also, using the sliders themselves, you can more smoothly adjust each of the levels and set the most convenient configuration for you personally.

In order to get to even more detailed settings, go to the Android OS menu. In our case, the desired item was in the smartphone's notification curtain.

Naturally, go to the "Sound" menu item.

Here are the same sliders that appear when you press the volume button. There are also a number of additional settings.

For example, the Do Not Disturb feature. Its essence is to flexibly configure the shutdown of certain signals depending on the day of the week, time of day or holidays.

New rules can be created, deleted or edited. If you tap on one of the items, we will get into the advanced mode, which will allow you to customize the function in more detail.

This is where we finish with the standard settings. Next, we will tell you how to increase the overall volume level in Android using third-party applications.

Third party software

There are many programs that can increase the volume level of your Android gadget. We will look at 2 of the simplest and most convenient utilities. You can try both, and then, after seeing the merits or demerits of each application, make your final choice.

Volume booster plus

This program works by making adjustments to the OS settings. In this case, Root rights are not required, which is very convenient. Initially, let's proceed with the installation:

  1. Let's use Google Play to download the software we need. Find an app store and tap on its icon.

  1. In the search box, enter the name of the program we need, and when it appears in the search results, click on the indicated item.

  1. On the Volume Booster Plus home screen, press the big green button, which is hard to miss.

  1. The files are being downloaded, which will subsequently go to the automatic installation.

That's all, as our editor would say: "It's in the bag." It is, so you can move on to using the software.

  1. Launch the application by clicking on its shortcut on the desktop. If the icon does not appear, look for it in the applications menu.

  1. It seems that we are in a spaceship. We press the marked button.

  1. Now we press the second button.

  1. As a result, the improvement will begin, which will consist of several stages. We will first see the following:

  1. Next, the analysis of the existing configuration will begin.

  1. Voice calls will be the first to improve.

  1. Then the media sound.

  1. Everything will end with such a screen.

  1. As a result, we will be notified that everything went well, and in this regard, we will be asked to rate the program. We do not have time for this - we refuse.

Ready. Thus, we have improved the sound in the headphones and the dynamic dynamics of your Android. Let's look at another application that works a little differently.

Simple EQ

It, like the previous program, can be obtained for free on Google Play. Let's do that:

  1. Tap the familiar icon again.

  1. We start to write "simple eq ...". When the desired application appears in the search results, click on it.

  1. Install the program by tapping on the appropriate button.

  1. When the download of the equalizer comes to an end, the installation will follow, which will not take more than 10-15 seconds.

  1. All that remains is to launch the program and figure out how to work with it.

After loading Simple EQ, we see a series of sliders for adjusting various sound parameters. There is bass enhancement, stereo effect expansion, and, of course, an equalizer.

Configure all controls as you see fit by adding master volume. Try listening to the song with the new settings. If they seem insufficient to you, add more volume.

If you need to turn off the application or make it so that it does not make changes to the sound settings, just click the three dots that we marked in the screenshot, and tap on the "Turn off" item.

Some smartphones running Android OS allow you to customize the sound by working with a special engineering menu. You can start such a menu using a code.

Attention! Be careful. Changing unknown parameters can seriously harm your phone!

First, let's launch the secret menu with the code. It has its own for each model, so below you will find a table with the most common combinations.

All codes listed here are entered on the dialer's keypad.

Already in this menu, you need to find the item that is responsible for the sound settings. Each manufacturer makes a different structure, so there is no universal option.

Conclusion

So, the question of how to increase the volume on Android can be considered fully disclosed. We can only wish you success. If, after reading the material, you still have questions, ask them in the comments, and we, as far as possible, will try to help each of our visitors.

Video instruction

We have also prepared a video for you, in which the option of adding a sound level to OS Android is considered.

The optimum sound volume allows you to hear an important call, watch a movie or listen to music with pleasure. You can adjust the sound on Android separately for applications, notifications, calls and players. The user has several ways to increase the volume, including through the engineering menu - they are described below.

On smartphones and tablets running Android, you can adjust the sound using the volume key. The key is a "rocker" - pressing up increases the volume, and clicking down - decreases it. If an application or a movie is open at the moment of pressing the key, the volume of the media will change, and if the desktop - the volume of calls.

If the sound spontaneously switches to "Silent", check your smartphone for viruses. Uninstall applications that have access to volume control and assess the situation. Also check if the "Ring louder in your pocket" mode is enabled. To do this, go to the settings, select "Calls - Call louder in your pocket". Disable the function if necessary.

You can adjust the sound parameters in the standard settings of your smartphone or tablet:

  1. Go to "Settings" and select "Sound".
  2. Select "Volume".
  3. Use the sliders to adjust the volume values ​​for each type of sound - notifications, calls, applications.
  4. Click "OK" to save the settings.

Depending on the version of Android, the settings item may be called "Melodies and Sound", Sound, etc.

Gallery - how to increase the volume using Android

Method 1. Pull down the notification bar
Method 1. Click on the settings icon and in the panel that opens, adjust the volume by sound type
Method 2. Go to the settings of your smartphone or tablet

Method 2. Select "Sound - Sound Volume"
Method 2. Adjust the volume and click "OK"

Setting up the sound of headphones, speakers using phone or tablet applications - instructions

For users for whom the standard sound volume on a smartphone or tablet is not enough, programs have been developed - tone amplifiers.

Volume +

Volume + is a program that allows you to increase the sound volume of Android 2.3 and higher melodies. Works with device profile as well as headset and hands-free. The developers offer two versions of the program - free and paid. According to reviews, the first increases the volume value by 20-30%, the second - by 40-50%. The sequence of adjusting the sound in the application:

  1. Install the program from Google Play and run. There are three to four apps with a similar name in the Google repository. The developer of the needed is Meltus.
  2. In the program window, check the box next to Speaker Modifications.
  3. Go to the speaker settings section.
  4. Change the sound level in the Volume Level menu. At the maximum value, distortion is possible, so check the audio quality and reduce the setting if necessary.
  5. Adjust the bass level in the Bass Enhance menu.

To correct the sound in the headset and hands-free, follow the same steps in the corresponding sections of the menu.

When the configuration is complete, the application will save the settings and run in the background. You don't have to adjust the sound after rebooting the gadget.

Video - change sound parameters in Volume +

How to turn up the volume in Volume Booster Plus

A booster program that, by pressing one button, increases the sound volume of a smartphone or tablet to the maximum possible values ​​provided by the operating system. Instructions for use:

  1. Download the program from the Play Store and install it on the Android OS.
  2. Open the app. You will see a demonstration of the program's capabilities. Click Next and then Boost a few times.
  3. Wait until the end of the process - the program will display a message about the percentage of the sound volume increased.

The program does not support preset profiles and does not have an equalizer. Free and easy to use. The only drawback is the abundance of advertising.

Gallery - using Volume Booster Plus

Volume Ace Free will make your music and calls loud

Volume Ace is a functional program for adjusting the volume on Android. Allows you to change sound settings, create sound profiles and change them on a schedule, and also blocks accidental sound volume changes outside the application. To customize the sound:

  1. Download the program and run. In the main window, use the sliders to adjust the volume values.
  2. You can turn off all sounds by clicking on the vibration icon at the bottom of the window.
  3. For calls, notifications and alarms, select melodies by alternately clicking on the icons to the left of the tracks with sliders.
  4. When finished, click the "Save" button.
  5. The program will offer to update the current profile. If you agree, click "OK", and if you want to create a new profile - "Back", and then three dots at the top right of the display.
  6. Select "Add Profile" and save the settings.

The planned change of sound profiles is a function necessary for business people who cannot keep track of the state of their mobile during negotiations or trips. To set up a timer:

  1. In the main window of Volume Ace Free, click on the three dots at the top of the screen.
  2. Select "Scheduler".
  3. Click on the plus in the upper right.
  4. Set the desired sound profile and select the duration.
  5. Set up a snooze - daily or by day of the week.
  6. Click OK.

To change profiles, set for each its own time of action in the Scheduler.

You can get into the application settings by clicking on the icon in the form of three dots in the main window and selecting "Settings".

Gallery - how the sound is adjusted in Volume Ace Free

Step 1. Install the program
Step 2. Adjust the volume settings
Step 3. Save the settings to a new profile

Step 4. Go to Scheduler
Step 5. Set the timer to change sound profiles
Step 6. Block the ability to change the volume outside the program

Adjustment through the engineering menu

The engineering menu allows you to fine-tune the sound parameters and remove the maximum volume limit.

Root rights to enter the engineering menu

Some versions of Android require root access to enter the engineering menu. Use Kingo Android Root or Framaroot apps to get root rights quickly. Instructions for rooting a smartphone or tablet using the example of Kingo Android Root:

  1. Download the mobile version of the program from the developer's website.
  2. In the gadget settings, allow the installation of applications from unknown sources.
  3. Install and run the program.
  4. In the main window, click the One click Root button.
  5. Wait until the end of the process - the device will automatically reboot.

How to enter the engineering menu on Android

After obtaining root access, go to the engineering menu using the Mobileuncle Tools applications or "Launching the MTK engineering menu". If apps don't work, use engineering codes:

  1. Open the dial pad.
  2. Enter a combination of numbers to enter the menu.

Table - Combinations for entering the Android engineering menu

Device manufacturer Command
ZTE, Motorola *#*#4636#*#*
Smartphones and tablets with MediaTek processor (most Chinese devices) *#*#54298#*#*
*#*#3646633#*#*
Htc *#*#3424#*#*
*#*#4636#*#*
*#*#8255#*#*
Samsung *#*#197328640#*#*
*#*#4636#*#*
*#*#8255#*#*
Prestigio *#*#3646633#*#*
Sony *#*#7378423#*#*
*#*#3646633#*#*
*#*#3649547#*#*
Lg 3845#*855#
Huawei *#*#2846579#*#*
*#*#14789632#*#*
Alcatel, Fly, Texet *#*#3646633#*#*
Philips *#*#3338613#*#*
*#*#13411#*#*
Acer *#*#2237332846633#*#*

How to increase the maximum sound level

The engineering menu is different in different smartphone models, but the structure remains the same. After entering the menu, you will see the settings sections - find the Audio item. The section includes subclauses:

  • Headset mode. Headset volume control.
  • Normal mode. General speaker settings for a smartphone or tablet.
  • LoudSpeaker Mode. Hands-free mode.
  • Headset LoudSpeaker mode. Speaker mode when a headset is connected.
  • Speech Enhancement. Conversation mode without connected devices.

The volume can be changed for each mode. Adjustable:

  • Mic - microphone sensitivity;
  • Sph - the volume of the spoken speaker;
  • Media - volume of media playback and sounds in applications;
  • Ring - call volume;
  • Sip - parameters of internet calls;
  • FMR - FM radio.

To configure a specific parameter, select it from the menu. For example, to optimize the sound of multimedia files, select Media. Below the selection bar, you will find parameters to adjust - levels and volume values. Configure:

  1. There are 7 volume levels in total, each corresponding to one press of the "rocker" key. Level 0 is the quietest level, level 7 is the loudest.
  2. Select level 0 and set the acceptable volume for it in the field on the right - no more than 255. Press the Set button to save the settings.
  3. Do the same for each level.
  4. Set the maximum volume value for the profile - it will be the same for each level. Click Set.

Rewrite the manufacturer's loudness values ​​before changing them. If you do something wrong, you can always return the volume to the default.

When you're done setting up your media, move on to the next steps. The method for adjusting the volume is the same for the microphone, speaker, and headset.

Gallery - How to adjust the volume in the engineering menu

How to increase the quiet ringtone ringer volume

To increase the ringtone volume, work with the Ring item in Normal Mode. Change the values ​​sequentially for each volume level. Remember to hit Set to save the settings. Remember - at the set maximum values, the sound quality is significantly reduced.

Increase speaker volume (during conversation)

If you cannot hear the other person while talking on the phone, try increasing the speaker volume. Go to the Normal Mode section and select Sph. Increase the values ​​for each volume level by 10–20 units. Set the maximum volume as desired.

Change microphone sensitivity

Similarly, you can configure the device if the other person cannot hear you. In the Normal Mode section, select the Mic item and set the sensitivity to be the same for all levels - about 240. For each level, save the setting one by one.

Microphone sensitivity for video and audio recording

If it seems to you that videos and audio recordings are not loud enough, in the engineering menu go to the LoudSpeaker Mode section and select the Mic item. Make the settings in the same way as in the previous paragraph.

After completing the setup, exit the menu and restart your smartphone or tablet. The device activates the new parameters.

Video - increasing the volume through the engineering menu

Tricks to amplify sound on Android

An external speaker solves the problem of insufficient volume of a smartphone or tablet when other methods do not help. The speaker is a small device with a 3.5 mm plug that plugs into the headphone jack or connects via bluetooth. Cost - from 700 rubles.

Life hack to increase the volume - while playing video or playing music, place the smartphone with the speaker towards the painted wall. The sound will bounce off the surface while amplifying.

Is it possible to remove the volume limitation

On smartphones running Android, there is a maximum volume limitation to protect the speakers of devices and the eardrums of users. To increase the upper border allows the engineering menu - item Max. Vol. The maximum value is 255 units. It is impossible to set a value higher, and it is not required - otherwise the speakers will not survive.

If you do not want to access the service menu, use the Volume Unlock application:

  1. Install the program from the Play Store.
  2. Go to the application and activate the Enable Volume Power item.

The program does not remove the restriction, but increases the maximum value.

Test the above methods to increase the volume and find the one that works best for your device. Work carefully with the engineering menu - incorrect settings can lead to disruptions in the sound of a smartphone or tablet.

Many smartphone users need to increase the sound level on the device. This may be due to the phone's maximum volume being too low, or to some kind of breakdown. In this article, we will look at the main methods for making all kinds of manipulations over the sound of your gadget.

In total, there are three main methods for manipulating the sound level of a smartphone, there is one more, but it is not applicable to all devices. In any case, each user will find a suitable option for himself.

Method 1: Standard sound increase

This method is known to all telephone users. It consists in using the hardware volume up and down buttons. As a rule, they are located on the side panel of a mobile device.

When you press one of these buttons, a characteristic menu for changing the sound level will appear at the top of the phone screen.

As you know, the sound of smartphones is divided into several categories: calls, multimedia and alarm clock. Pressing the hardware buttons changes the type of sound that is currently being used. In other words, if any video is played, the media sound will change.

It is also possible to adjust all types of sound. To do this, while increasing the volume level, click on the special arrow - as a result, a full list of sounds will open.

To change the sound levels, move the sliders around the screen using normal taps.

Method 2: Settings

If there is a breakdown of the hardware buttons for adjusting the volume level, you can perform the same actions described above using the settings. To do this, follow the algorithm:

Method 3: special applications

There are cases when it is impossible to use the first methods or they are not suitable. This applies to situations where the user is not satisfied with the maximum sound level that can be achieved in this way. Then third-party software comes to the rescue, in a fairly wide range presented in the open spaces of the Play Market.

Some manufacturers have such programs built into the standard equipment of the device. Therefore, it is not always necessary to download them. Directly in this article, as an example, we will consider the process of increasing the sound level using the free Volume Booster GOODEV application.

Method 3: Engineering menu

Not many people know that almost every smartphone has a secret menu that allows you to perform some manipulations on the mobile device, including setting the sound. It is called engineering and was created for developers with the goal of finalizing the device.

  1. First you need to get into this menu. Open the phone number dial and enter the appropriate code. This combination is different for devices from different manufacturers.

    2. Manufacturer Codes
    Samsung *#*#197328640#*#*
    *#*#8255#*#*
    *#*#4636#*#*
    Lenovo ####1111#
    ####537999#
    Asus *#15963#*
    *#*#3646633#*#*
    Sony *#*#3646633#*#*
    *#*#3649547#*#*
    *#*#7378423#*#*
    Htc *#*#8255#*#*
    *#*#3424#*#*
    *#*#4636#*#*
    Philips, ZTE, Motorola *#*#13411#*#*
    *#*#3338613#*#*
    *#*#4636#*#*
    Acer *#*#2237332846633#*#*
    Lg 3845#*855#
    Huawei *#*#14789632#*#*
    *#*#2846579#*#*
    Alcatel, Fly, Texet *#*#3646633#*#*
    Chinese manufacturers (Xiaomi, Meizu, etc.) *#*#54298#*#*
    *#*#3646633#*#*
  2. After selecting the correct code, the engineering menu will open. Use swipes to go to the section Hardware Testing and tap on the item "Audio".

    3. Be careful when working in the engineering menu! Any incorrect setting can seriously affect the performance of your device for the worse. Therefore, try to adhere to the algorithm below as much as possible.

  3. There are several sound modes in this section, and each is configurable:
    • Normal Mode - normal sound playback mode without using headphones or anything else;
    • Headset Mode - operating mode with connected headphones;
    • LoudSpeaker Mode - speakerphone;
    • Headset_LoudSpeaker Mode - speakerphone with headphones;
    • Speech Enhancement - conversation mode with the interlocutor.
  4. Go to the settings of the required mode. In the points marked in the screenshot, you can increase the current volume level, as well as the maximum allowable one.

Method 4: Install the patch

For many smartphones, enthusiasts have developed special patches, the installation of which allows both to improve the quality of the reproduced sound, and simply to increase the playback volume. However, such patches are not so easy to find and install, so inexperienced users should better not tackle this business at all.

It is known that the Android operating system is distinguished by a huge set of functions / capabilities, as well as solutions to simplify the use of gadgets. Despite the wide variety of applications, operating system and shell versions, problems often arise with basic functions. For example, the volume and sound quality of music both from the external speaker and through the headphones connected to the device suffer. Today we will look at How to remove the volume limitation in Android, make it louder and what methods / programs you should use.


There are many ways to increase the volume to achieve comfortable listening to your favorite songs. Let's consider each of them separately.

The first way is through device settings

The second way is through the Engineering menu of the device

Using the engineering menu. It should be noted that this method is suitable for most models of modern devices running on processors from Mediatek (MTK). If your device is powered by an Intel, Qualcomm Snapdragon, or Nvidia Tegra processor, then access to the engineering menu is either limited, or it will be extremely difficult to get into it.


Video instruction:

  1. To get into the engineering menu, you should use the program. After launching it, you should select the item "MTK Settings".
  2. Find the section Hardware Testing and already in it select the item "Audio".
  3. Next, go to Normal where you can edit the master volume parameters.
  4. Regarding the subparagraphs, it is worth noting the presence of the following parameters: sph- the volume at the time of the telephone conversation; mic- microphone sensitivity; ring- ringtone volume; media- volume in games, videos, while listening to music. Remember that the maximum volume for each of the sections is 150; if you increase it, wheezing may appear in the speaker.

The third way is using a special music player

Keep in mind that in most cases, the sound quality from the speaker / headphones is highly dependent on the device. As a rule, cheap smartphones have very mediocre speakers, they do not have built-in sound amplifiers, and it will be almost impossible to improve the quality or volume of sound in them.

You also need to understand that it will be impossible to achieve excellent sound in cheap headphones with "aliexpress for 50 rubles", because the sound quality consists of two factors:

  • Source quality
  • Headphone / speaker quality
And the overall quality will be limited by the weakest component of the system: on a top smartphone with a high-quality amplifier, bad headphones will limit the quality, and on a simple smartphone with good headphones, the source will already be a limiter.