What to do if one column on your computer does not work

What to do if music on your phone does not play through the speaker, but only through a third-party device

It's no secret that a common problem on Android phones is that the speaker doesn't work. Especially for users who take good care of their mobile device. And they don’t subject it to prolonged playback of your favorite songs at the full available volume. If your mobile device suddenly stops playing sounds through the main speaker, it may mean it has failed. But before you assume, you need to do a few checks. Which will help determine the reason for the lack of sound.

Check your volume settings.

Check your volume settings

Perhaps you yourself previously turned on the “Silent” mode so that your friend would not bother you with calls. And they forgot about it. Try adjusting the sound with a rocker.

Adjusting the sound with a rocker

This mode can also be activated/deactivated by pressing and holding the power button. Several sound modes will appear on the screen: “Normal”, “Vibrate” and “Silent”.

Select the appropriate sound mode

Select "Normal" to make sounds work again on your smartphone.

Also check the headphone port. It may contain debris and other objects, including those that can be a good conductor. The port contacts may be shorted and block audio output to the external speaker. This can also be observed if the headphone plug is not fully inserted into the smartphone port. In this case, the reproduced sound will not work either on the external speaker or on the headphones.

The easiest ways to recover

If the sound just disappeared, you should restart your computer. It happens that problems with sound are the result of an accidental failure. If the problem persists, make sure that the speaker switch is turned on and not pushed to its extreme position. Then visually check that the speaker (or headphone) plug is securely connected to the corresponding (green) socket on the computer. Poor contact with the jack can also cause the sound to wheeze. The functionality of the speakers themselves can be checked by connecting to another sound source - a player, smartphone, or another computer.

In the entire line of operating system versions in use - Windows 7/8/10, as well as in the outdated Windows XP, there is a universal tool - “System Restore”. It allows you to return your computer to a working state. If the sound was normal, for example, a day or a week ago, then you can “roll back the clock” and return to this state. The screenshot below depicting sequentially opened windows explains the algorithm -> “System” -> “System protection” -> “Recovery” -> selecting a recovery point -> “Next”). After the computer automatically restarts, the sound should be restored.

Neither speakers nor headphones work on your smartphone - how to fix it

If you checked your mobile device and it turned out that the sound in the headphones and through the main speaker does not work, this may mean that the problem appeared at the software level. The phone may have crashed due to an application conflict. Or because of a particular application. To try to resolve this situation with a simpler method, try deleting the last program or game that was downloaded from the Play Market.

Applications that caused the speakers to fail can be removed through the main menu. By holding its icon for a few seconds and clicking on the cross in the corner. If these steps do not help, perform a factory reset. This is a radical method, but, unfortunately, there are no others. A reset will return your smartphone to the state it was in before it fell into your hands from the store shelf. The reset can be done through the shell in the settings. But it is recommended to do it through Recovery.

Procedure:

1. Be aware that after a factory reset, all your user files on your smartphone will be deleted. Applications, games and all their settings along with the cache will also be deleted;
2. You need to turn off your phone; Turn off the power on your smartphone to reset the settings
3. Next, you need to hold down the power button and volume up/down. Which ones you need to read in your mobile device manual. Or on the manufacturer's website;
4. Hold the keys until an unusual menu appears on the screen, consisting of lines of blue and red colors; Recovery menu in a smartphone
5. Select “Wipe Data/Factory reset”;
6. In the next window you need to select the line with the item “Yes delete all user data”. This line will most likely be the only one in this menu. Therefore, it will be difficult to confuse her; Select “Yes delete all user data”
7. The process of clearing memory and restoring data will begin. The process of clearing data and returning settings to default

If the smartphone returns to the Recovery window after completion, click on the “Reset system now” item and confirm. Now you can check if the speaker is working on your mobile device.

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BIOS Settings

It is possible that an inexperienced user, unwittingly, turned off the integrated sound card in the BIOS settings. To enable it, you need to restart the computer, enter the settings (by pressing the Del key before the system boots), find the Onboard Devices Configuration section and replace Disabled with Enabled. At the same time, keep in mind that if you are using a discrete sound card, this option must be disabled.

No sound may be due to insufficient antivirus protection. In such cases, you need to carefully scan the entire computer, possibly using other antiviruses. Once viruses are detected and removed, the drivers will most likely need to be reinstalled as described above.

Headphones on mobile phone do not work

Consider the following case, when your mobile device has speakers, but headphones are not connected. If you see a headphone icon in the notification area but no sound is coming out of the headphones, there may be a problem with the device itself. To verify this, try connecting other headphones. If they work, then the first ones have failed.

Headphone icon in phone notification area

If the icon is not in the notification area on your smartphone screen, then check the port to which the headphones are connected. Perhaps something simply got into it. This often happens with different connectors and niches of a smartphone. After all, he has to be in different conditions: hiding in our pockets with the rest of the rubbish, collecting dust in handbags and similar places. Use a toothpick or needle to remove any foreign matter from the port and clean it.

If your phone's earphone or speakers stop working after falling into water or receiving a strong shock, it most likely requires technical services. Since this problem is most likely more serious. And you can’t do without disassembling the device and accessing the phone’s motherboard.

Option 3: Using a proprietary utility

Most sound card manufacturers provide a special utility that allows you to check and configure audio parameters. Using Realtek as an example, let's look at how to act in this case:

1. In the list of installed applications or using the Windows search bar, find the “Realtek HD Audio Manager” program.
   If you don't have it, download it from the official website and install it. Read more: Download and install sound drivers for Realtek
2. In the "Master Volume" section, find the slider with the letters "L" and "R". The letters indicate left and right channels, respectively. If the toggle switch is in the middle, then the sound is distributed evenly across the speakers.

The program interface may vary depending on the version. But almost every branded utility provides settings for the operation of the left and right columns.

No sound from smartphone speakers

There may be no sound from the speaker because you cannot turn it up louder due to a broken physical volume control. This happens when we have been using a mobile phone for a long time. Due to the ingress of dust and other types of particles, the rocker could fail. Or the contacts she presses become clogged. You can fix this yourself. Try to disassemble the housing and get to the regulator. And also clean its contacts. If the rocker breaks, you must contact the service to replace it.

In the meantime, you can adjust the volume with virtual buttons. You can get to the volume settings in different ways. The easiest way is to lower the system curtain in Android and iOS and adjust the volume in this menu.

If your model does not have a volume control:

1. Open the settings and find the “Sound” or “Sound Profiles” item here;
2. And select your current profile; Select a sound profile on your phone
3. In it you can find a regulator that will increase or decrease sound. Customize your sound with virtual controls

In the settings of each individual application, you can also adjust the sound level. If you run it, then the settings can be called the left touch or physical button on the mobile device.

This may be useful: How to record a phone conversation on Honor.

Viruses

In 2022, this problem is not as relevant as before. Windows 10 even released a built-in defender, but it often functions incorrectly, blocking useful programs and not paying attention to truly dangerous software.

When a computer is infected with viruses, problems occur not only with sound, but also with other peripherals. The monitor may begin to flicker and the processor may overload. Viruses often cause a “blue screen of death”, which indicates the presence of serious malfunctions. This list begins with overheating and power surges, and ends with failed main PC components.

To fix the problem, you just need to download an antivirus. Databases of modern anti-virus software are updated daily, eliminating the latest Trojans. Avast, Kaspersky, Dr.Web are suitable. Dr.Web also has a healing utility called Cureit. It is designed to combat system errors resulting from virus infection.

During installation, you do not need to disable the standard Windows 10 Defender; it will do this automatically.

Other problems playing music from your phone

Volume may not be available in any particular application. In this case, you need to open the settings of the program or game and adjust the appropriate volume level. Unusual sound problems occur. For example, the speakers seem to produce sounds, but with wheezing and some rattling sounds. When you turn on music, the sounds are mixed. Such anomalies are difficult to correct at home. Still, try to do it. Restart your smartphone and, if possible, remove the battery from it.

Leave the device like this for a few minutes and then reassemble it. There are recommendations at the “just tap the device body” level. But you shouldn't do this. Problems with the device that are solved in this way are not really long-term. If you managed to dislodge an object from the contacts inside the smartphone by tapping, there is no guarantee that this conductive element will not short-circuit more important contacts. And then not only the speakers may not work on the phone, but also more important modules. Only a specialist can decide what to do in this case.

Design and functional features of audio systems

The main components of a computer's sound system are a sound card and an audio output device - speakers (speakers) or headphones. Sound cards of modern computers are sold in two main categories:

1. integrated into the computer motherboard (on board);
2. separate (discrete) sound cards installed inside the computer system unit.

There are also cheap or very expensive (for professional musicians) external sound cards with a USB connector.

The widespread first option involves wiring the sound chip onto the motherboard. The more expensive the latter, the better the chip used in it. But even in this case, the sound quality in on board cards cannot be called high, although it is quite satisfactory for ordinary users. The influence of interference from nearby other elements of the system unit sometimes leads to the audio signal in such cards being distorted. In addition, if the processor is heavily loaded, the sound stutters.

Discrete sound cards have significantly higher audio performance. The audio signal is processed in them by a specialized sound processor. The delivery package of such a board includes special software that implements various acoustic effects. It should be noted, however, that the potentially high sound quality can be offset by ordinary speakers or headphones. It is recommended, in particular, to use speakers with wooden bodies.

Basic breakdowns that you can fix yourself

First, it is necessary to make a primary diagnosis. Try to connect the speakers to a 220V power supply. If we are talking about additional speakers from a laptop, then you need to connect the power via USB. The illuminated operation indication LED may indirectly indicate the operability of the UMZCH power circuits.

Second, try touching the end of the 3.5mm stereo plug with the most common diagnostic tool - your finger. For working speakers, such a touch should cause a serious hum of 50 Hz interference. The hum should be pronounced. If there is no such background, then this indicates either a violation of the integrity of the audio wire, or a breakdown of the 3.5 mm plug, or a failure of the UMZCH. Moreover, the UMZCH - audio frequency power amplifier fails extremely rarely; first of all, check the wires and plug.