Speakerphone on a smartphone: how to turn it on and off, why it turns on automatically when you make a call, pros and cons

Cars admin26.02.2020

The speakerphone function is very convenient if, for example, you want everyone around you to hear the call. Of course, this functionality is also supported by smartphones based on the Android operating system. In this article we will tell you how to turn on the speakerphone. The Samsung Galaxy is used as an example; on other devices the functionality is enabled in exactly the same way.

Open the Phone app.

Select the person and press call, for example:

On the screen you will see several touch buttons, including “Speaker” (it may also be called “Microphone”). Click on the button.

It has changed color, and you hear the sound from the smartphone speaker.

When there is an incoming call, you can turn on the speaker after answering the call.

As you can see, everything is simple. If, when you press a button, you do not hear any sound from the speaker, try restarting your smartphone - it may have crashed. In some cases, the device needs to be re-flashed, and if the speaker is broken, repaired.

Using speakerphone on a smartphone is convenient if more than two people are communicating. Well, or it’s just inconvenient for you to hold the phone next to your ear, and there’s no headset nearby. In general, it doesn’t matter how and why you wanted to use the speakerphone; what’s more important is how to turn it on.

First, decide who you will call. Go to the phone book.

Select a person and make a call. Dialing has begun. In this case, you can immediately turn on the speakerphone by clicking on the speaker icon.

The icon has changed color, the speakerphone is working.

But what if we are talking about an incoming call? You can use the speakerphone for an incoming call, but there is one feature. Look, here's an incoming call:

See the speaker icon? Don't look, she's not there. However, it will appear as soon as you answer the caller:

And now you can safely turn on the speakerphone.

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What is speakerphone on a phone?

This is a function for transferring audio from a conversational speaker to a multimedia speaker while communicating with another user. The method for activating it differs slightly depending on the preinstalled interface.

Interesting! In smartphones with stereo, the sound will be transferred to 2 speakers.

How to turn on speakerphone in Android. Turn on speakerphone on Samsung Galaxy

Sometimes our blind users are interested in what program can be used to make them pronounce the name or number of an incoming call? So on Samsung S3, Android 4.3, no additional software is required for this. There is a completely worthy built-in solution that just needs to be enabled. I would also like to draw your attention to the fact that “Driving Mode” may be called “Hands-Free Mode” on other Samsung devices.

This function is enabled along the following path:

(Settings\My Device\Driving Mode);

You can also turn it on differently, through the notification panel. In the notification panel, you need to find the “Hands-Free Mode” icon, which turns this setting on/off. Double-tap and hold on the icon to open the driving mode settings.

If you have a device from Samsung, then perhaps it’s still worth checking for the presence of this functionality; maybe it will also appear on your device. For some reason, it seems to me that this setting refers to the “S-voice” application, for those who are not in the know, this application is a built-in assistant.

If you have this application pre-installed, then in all likelihood the driving mode will be in place.

In general, set the required switch in the “Driving Mode” section to the “ON” position. And check the boxes for those items that you will need most.

Incoming call - Speak caller information when calls arrive;
Messages - Speak sender information when receiving new messages;
Alarm Clock - Speak alarm information when the signal goes off;
Schedules - Speak information about a scheduled event when an alarm is triggered;

Once the “Incoming Call” setting is turned on, the smartphone will say the name or phone number three times with the ringtone fading and a short interval between alerts. If suddenly, for some reason, this mode does not work correctly, then as one of the options in the talkBack settings, try unchecking the “Voice Caller ID” checkbox.

I also discovered such a thing that using the “Vocalizer Expressive” engine, you can pronounce the incoming name/number in Yuri’s voice. For example, you use the default voice of Milena, and the name/number will be pronounced by Yuri. Or you can also do it in reverse order. To do this, go to the parameters of the TTS engine module.

Next, select the “Settings for VocalizerEx TTS” section, where in the “Russian” item we select Milena, and in the “Russian (Russia)” item we put Yuri. Let's go back one step, there we select the section “Language - choosing a voice for pronouncing text for a specific language” and oh. After this, by default you will have Milena, and the incoming call will be played by Yuri.

If you need to do it in the reverse order, then in the “Settings for VocalizerEx TTS” section, change the voices in the “Russian” and “Russian (Russia)” items.

By the way, this also works with the SmartVoice engine. To do this, click the “Open TTS module parameters” button, go to “Settings for SmartVoice”, in the “Setting automatic language switching” section, check that all the boxes there are unchecked. In addition, in the “Preferred language for pronouncing the Latin alphabet” English was selected. This is necessary so that the English text is pronounced by an English speech synthesizer, and not by a Russian one. Then we go to the “Selection” section, and do everything there by analogy. As I described above, for the Vocalizer Expressive engine.

That's it, good luck everyone, train.

Speakerphone is a standard tool for almost all mobile phones from the Samsung Galaxy line. In the absence of a proprietary headset with an integrated microphone or a hands-free wireless device, it is considered the only safe way to talk on the phone during calls while driving. In most licensed firmware, this mode is activated with one click. In third-party firmware, there may be no button to launch it. Let's look at how to turn on speakerphone on your Samsung Galaxy S4.

Enabling speakerphone through the standard Samsung menu

In many smartphones running on the Android operating system, hands-free mode is activated as follows:

If the speakerphone is turned on, you will hear the caller through the external speaker. The sound volume can be adjusted using the mechanical Volume Up/Volume Down keys.

If the “Speaker” button is missing when making a call or the speakerphone does not want to turn on using it, try opening the settings panel on your Samsung Galaxy by swiping your finger down from the top of the screen. Then in the window that appears, click on the picture with the corresponding name.

If this action does not help achieve the desired result, restart your phone. It is possible that the required function is simply frozen, which sometimes happens with software.

Using an alternative Contacts app

If the mobile device manufacturer did not bother to equip its product with speakerphone or it does not work on the existing firmware, you can try installing an alternative version of the program on Samsung that is responsible for incoming/outgoing calls. To do this you need:

The next step is to disable the standard Contacts utility:

After you have succeeded in disabling the standard “Contacts”, you need to set a new program for making calls:

Now the speakerphone should function normally for incoming and outgoing calls.

Activating speakerphone using additional software

There is special software on the Play Market that can launch a loudspeaker on a Samsung in automatic mode according to previously set parameters. This method is ideal for users who spend a lot of time driving a car (for example, truck drivers), or when the speaker on their phone is not working.

How to enable or disable the feature

Activation of the loudspeaker occurs in a similar way, regardless of the operating system and firmware.

On Android

On devices from Meizu:

Run "Telephone".
Make a call to the subscriber and press "Speaker".

This is how it looks on the Samsung model.

On devices from Xiaomi and Redmi.

Note! During an incoming call, the speakerphone is activated by the "Speaker" .

On iOS

On iPhone everything works similarly:

Call the subscriber.
Tap on the loudspeaker icon.

Interesting! In Viber, WhatsApp, Telegram and third-party calling applications, the function is activated by tapping on the speaker icon.

How to activate the feature

The speakerphone turns on very easily when making a call.

On the desktop you need to launch the “Phone” application (icon in the form of a green square with a white handset). Next, you need to select a subscriber from the contact list to make a call or simply click on his name if he is in the list of dialed or received numbers.

The connection will begin, and at the same time buttons for functions available during the call will appear on the screen. One of them, on the left at the bottom of the display, shows a loudspeaker. This is the interesting option. After clicking on it, the user will see that the button has changed color (usually green) and will hear beeps from the external speaker of the smartphone, and then the voice of the interlocutor.

If the call is incoming, then you can activate the option only after accepting it.

If the mode turns on accidentally, for example, when you carelessly touch the screen to your face during a conversation, the question arises - how to turn off the speakerphone on your phone? This is easy to do - just click on the speaker image on the bottom left side of the display. The option will be disabled.

If, after enabling the function, no sound is heard, you should restart your mobile device, because a failure could occur. If the problem persists, a flashing or repair of the equipment is required.

Why does the speakerphone turn on automatically when making a call?

When the speakerphone turns on automatically on Android and iOS, the reason is hidden in:

software problems;
settings of the application for recording calls;
automatic transfer of sound to the multimedia speaker.

Recommended: iPhone restrictions and how to disable them

Software problems

The problem is caused by a failed software update. In this case, you just have to wait for the next system update or manually roll back the software to the previous version (an unlocked bootloader is required). The second reason is an unsuccessful update, during which the smartphone turned off or was rebooted. Resetting the system to its factory state will come to the rescue:

From the settings menu, select "Memory and Backups".
Go to "Reset to factory settings".
Select a similar item and tap "Restore".

Attention! Don't forget to transfer important files to a memory card or computer.

Call recording application

Some versions of call recording apps have an “Auto Speaker” feature that automatically starts speakerphone operation after accepting a call. To disable it:

Go to the “Settings” of the application.
Uncheck the box next to "Auto speaker" .

Changing the sound source

In Apple smartphones, the audio call route may have been changed. On iOS up to version 12 it is changed like this:

Go to "Settings" select "Universal access".
Install "Auto" or "Headset".

On iOS 13:

From Settings, go to “Universal Access” and open “Touch” .
Scroll down the window and expand Sound Source .
Switch to Auto or Headset .

Speakerphone: what is it for?

Sometimes situations arise when you urgently need to discuss something on the phone, but it is very difficult to pick it up and bring it to your ear. For example, at work, if your hands are busy. And also when doing household chores, such as cleaning, washing dishes or cooking. In addition, a conversation can take place between three or more interlocutors; in this case, speakerphone provides ease of communication, giving the opportunity to a large number of people to negotiate.

Sometimes, due to the specifics of work or lifestyle, a person does not put the phone to his ear at all and uses the speakerphone on a regular basis. For example, when driving a car, this is simply irreplaceable, as it frees up your hands, and the driver’s attention remains focused on the road, and not on how to hold a falling phone.

Via USB

Today, all modern car radios are made with a USB connector on the front panel. This output makes it possible to select a regular flash drive as a carrier for music tracks. But you can easily connect your phone to this port using a PC connection cable.

This wire has a regular USB connector at one end, and a plug for connecting to the phone at the other.

Simple car radios cannot synchronize with the phone, and in this case it plays the role of a regular flash drive.

To listen to music, you need to connect the wire to the phone and to the input of the car radio, then in the smartphone settings in the “USB connection” menu, find “Data transfer”, so the car radio will “see” all the tracks. Moreover, music control is done only from the radio.

Modern car radios are synchronized with your phone, making it possible to control tracks from two devices. Moreover, you can reproduce the launch of applications on the phone, for example, a special audio player, and in this case the radio will act as an amplifier.

Connecting via USB is quite convenient; it makes it possible to control tracks from the car radio, while most phones can be recharged at the same time, albeit a little slower, unlike standard charging. And yet, this is a double benefit - your favorite music plays, and your smartphone does not run out of charge.

You can see more details about connecting via USB in this video.

enabling hands-free via the standard Samsung menu

In many smartphones running the Android operating system, hands-free mode is activated as follows:

Dial the number of the desired subscriber and wait for a connection with him or pick up the phone when there is an incoming call.
In the call window, look for a virtual button that resembles a speaker.
Click here.

If the speaker connection is activated, you will hear the caller through the external speaker. The volume can be adjusted using the Volume Up/Volume Down buttons.

If there is no Speaker button during a call or if it does not want to turn on the speaker, try opening the settings panel on your Samsung galaxy by swiping the screen with your finger from top to bottom. Then in the window that appears, click on the picture with the corresponding name.

If this action does not achieve the desired result, restart your phone. It is possible that the required function is simply hanging, which sometimes happens with software.

Turn on the speakerphone feature

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After disabling the standard “Contacts”, you need to install a new program to make calls:

Open Application Manager and bring up its properties by clicking on the gear-shaped icon.
Select the "Default Applications" section. In some firmware it can be called “Preferences”.
Go to the Phone or Call tab and install the previously downloaded utility (such as Drupe) as the managed software.
Restart your mobile device for the changes to work correctly.

The speaker should now work normally for incoming and outgoing calls.

How to fix the problem with the speakerphone turning on spontaneously

Research has shown that, oddly enough, the culprit is an application that is in no way related to sound settings - the pre-installed Chrome browser. To solve the problem, you need to wait for the next update and update the software or (much easier and faster) - simply disable the problematic browser.

Go to the “Settings” -> “Applications” menu.

Go to the “All Applications” tab and select Chrome.

Click “Force stop”.

*The problem may also be caused by another application or operating system “bug.” Write in the comments, we’ll figure it out.

Activating speakerphone using additional software

By default, all calls are not heard through the speaker on the top of the phone. If someone wants to use speakerphone, then it can be turned on manually by pressing the Speaker button while the call is active. For most smartphone users, this is enough to talk comfortably and conveniently. But in some situations, users may want to automatically turn on speakerphone for incoming phone calls, without having to manually turn on Speaker mode each time. This is especially useful when driving a car. Let's find out how to set up this mode.

In order to activate a mode that would automatically switch calls to speakerphone mode, you need to set the default mode in the phone settings to automatically turn on the phone speakers (speakerphone mode) for incoming calls. Including incoming FaceTime calls. This is a very convenient feature in certain situations. This functionality is especially indispensable for...

1. Open Settings. Then select "General" and enter the "Accessibility" section.

2. Find the “Audio Call Source” menu in the “Accessibility” section. Enter this section. By default, most phones will be set to "Auto" mode.

3. Change the "Auto" mode to "Speaker" to activate the hands-free mode for an incoming call.

4. Exit the phone settings mode as usual by pressing the “Back” or “Home” button.

Using an alternative Contacts app

The next step is to disable the standard Contacts utility:

After you have succeeded in disabling the standard “Contacts”, you need to set a new program for making calls:

Now the speakerphone should function normally for incoming and outgoing calls.