How do I turn up the volume on my Galaxy s3?

To adjust volume settings when not on a call or actively using an app, do the following:

1. From the home screen, tap. Apps.
2. From the APPS tab, tap. Settings.
3. From the DEVICE section, tap. Sound.
4. Tap. Volume.
5. Adjust any of the following then tap.
6. If unable to adjust volume, verify that the Turn Off All Sounds setting is disabled.

How do I control the volume on my Samsung without the button?

2. Via Accessibility Menu

1. Open Settings on your Android phone.
2. Go to the Accessibility section.
3. Here, tap on Accessibility Menu.
4. Now, swipe up with two fingers from the bottom of the screen.
5. This will open the Accessibility menu with the Volume Down and Volume Up shortcut.

What is DTMF tones in Android?

Dual tone multi-frequency (DTMF) is the sounds or tones generated by a telephone when the numbers are pressed. These tones are transmitted with the voice channel. DTMF is used to control automated equipment and signal user intent, such as the number they wish to dial. Each key has two tones at specific frequencies.

How do I add custom notification sounds to my Samsung?

1. 1 Head into your Settings > Apps.
2. 2 Tap on an app you would like to customise the Notification tone.
3. 3 Tap on Notifications.
4. 4 Select a category you would like to customise.
5. 5 Ensure that you have selected Alert then tap on Sound.
6. 6 Tap on a sound then press the back button to apply changes.

How do I add custom notification sounds?

How to Add Custom Notification Sounds

1. Go to Settings > Apps & notifications > Notifications.
2. Scroll down and tap Advanced > Default notification sound.
3. Tap My Sounds.
4. Tap + (plus sign).
5. Find and select your custom sound.
6. Your new ringtone should appear in the list of available ringtones in the My Sounds menu.

How can I change my phone volume without the button?