Skip to main content

Samsung Galaxy S3: How to Set and Use Volume Key to Change Font Size in Messaging App

As we have learned before that you can customize some settings in your Messaging apps in order to suit your needs. One of which is you can change the background image of your Messaging app using the available image or using your own image.

See also: How to Change Text Message Background Style on Samsung Galaxy S3

While you in setting page, you can set to use volume key to change text size when you compose a message.

How to enable or disable Volume key to change font size in Messaging app?
Here are the steps you need to do to enable or disable this option:
  1. Go to Apps through Home screen.
  2. Tap Messaging.
  3. Tap the Menu key.
  4. On pop up menu select Settings.
  5. Depending on your current settings, tap Use the volume key to enable or disable this option. When the checkbox next to this option is ticked means the option is enabled.
  6. Tap Home button to return to the standby mode.

How to use Volume key to change font size in Messaging app?
While you compose a new message on the enter text field on Messaging app you can press Volume Up key to increase text size or press Volume Down key to decrease text size.

It's easy to set up this option then use it when you create a new message. So, hope this helps :)


  1. What if you don't have a setting option in messages?

    1. Hi Lisa Blackburn,
      Thanks for coming.
      Do you have no settings option on your phone?

    2. What do I do if the "Use the volume key" option is grayed out and will not let me change it?

    3. Yes mine is greyed out as well. I have a s4 android 4.3.
      It use to work now it just adjusts volume :\
      I am using 3/4 emijo keyboard :)

  2. Replies
    1. Mine is grayed out as well on my S3. This happened in the last month or so. Any ideas on how to restore the "use volume key" option???


Post a Comment

Hi the insiders,
Thanks for coming and I hope you can get something useful here.
Before submitting your comment to ask about an issue, please make sure to provide information as much as possible (at least write your model number and Android version) and describe the problem clearly.
Also, since all comments will be moderated, all comments with irrelevant links(if any) or contain with offensive/harsh word will be deleted.
The last, if you have a question and can't find the relevant article, please feel free to reach me through the Contact us page. I'll be more than happy to reply the email and answer the question :)

Popular posts from this blog

Samsung Galaxy S4: How to Enable and Add Text Signature in Messaging App

Messaging app is one of stock apps in the Samsung Galaxy SIV that can be used by the user to communicate with another phone users. With this app, you're allowed to send either text or multimedia messages to the desired contact.

See also: 4 Methods to Send a Message in the Samsung Galaxy S4

To facilitate the user, this Messaging app has equipped with some features, one of which is a text signature. This feature will allow you to add your own text signature up to 40 chars (letters/numbers/punctuations/symbols) then display it at the bottom of each your outgoing message.

How to enable and add your own text signature?
Below are the steps to do so:
Open Messaging app.Tap the Menu key then select Settings.Scroll down to find Signature settings section and then tick the box next to Add signature to include signature in each message.Tap Signature text.Type your own signature here. It may be your name or something you want everyone to read it.Tap OK button.Now, whenever you compose a new mes…

Samsung Galaxy S7 Edge: How to Enable and Use Cursor Control Feature in Samsung Keyboard in Android 6.0.1 Marshmallow

If you have difficulty to manually move the text cursor when reviewing or editing a long text you have written, you can act the Samsung keyboard in your Samsung Galaxy S7 Edge as a text cursor controller by enabling the cursor control feature so you can easily move the cursor within the text field simply by sliding your finger across the keyboard.

How to enable the cursor control feature in the Samsung keyboard?
Assuming that the predictive text feature is enabled, you can turn on the cursor control feature in the Samsung keyboard by using the following steps:
On any screen, swipe down the top of the screen to open up the notification panel and then tap at the top right to go to the settings menu.
Scroll down to the screen to find Language and input and then tap it.
Tap Samsung keyboard.
Alternatively, when you're entering text, you can quickly go to the Samsung keyboard settings by long tapping the key in the left side of the space bar and then tap .Scroll down the screen, tap Keyb…

Samsung Galaxy S5: How to Access Clipboard in Android 4.4.2 Kitkat

Copy and paste text is a feature that can be used in Samsung Galaxy S5. This feature will help you duplicating or moving copied text with ease from one app to another. Since all copied text will be saved to the clipboard, it makes you can not only paste a text that you have just copied, but also paste an older copied text by selecting the required one from the clipboard as long as the clipboard has not been cleared yet.

How to access the clipboard?
Generally, there are two methods that can be used to access the clipboard: 1) in an app or screen where you can enter text by long tapping in a text entry field, 2) in an app or screen where you can see the keyboard by utilizing more options in the keyboard.

Method #1: From a text entry field
If you have ever copied text or taken a screenshot then you can easily access the clipboard from a text entry field in any app or screen. But, as the example, we'll access the clipboard from a text entry field when composing a new text message in Mes…