2. Press the
key >
Media Options
.
3. Clear the
Turn Off Auto Backlighting
check box.
4. Press the
key >
Save
.
Display closed captions in videos
You can turn on closed captioning so that text displays on the screen when you play video files that support closed captioning.
1.
On the Home screen, click the
Media
icon.
2. Press the
key >
Options
.
3. Select the
Display Closed Captions
check box.
4. If necessary, change the
Appearance
field,
Position
field, and
Font Scale
field.
5. Press the
key >
Save
.
Adjust the volume
•
To increase the volume, press the
Volume Up
key on the right side of your BlackBerry® device.
•
To decrease the volume, press the
Volume Down
key on the right side of your device.
•
To mute the volume, press the
key on the top of your device. To turn off mute, press the
key again. If you press the
key during a call, your device mutes the call so that you can hear others on the call, but they cannot hear you.
Related topics
Mute a call, 38
Amplify the volume using the audio boost feature, 113
Improve sound quality for media files, 113
Improve sound quality for media files
Depending on your BlackBerry® device model, this feature might not be supported. To improve sound quality for media files, you must be using
stereo headphones with your device.
1.
On the Home screen, click the
Media
icon.
2. Press the
key >
Media Options
.
3. Change the
Headset Music EQ
field.
4. Press the
key >
Save
.
Amplify the volume using the audio boost feature
The audio boost feature allows you to amplify the volume more than the normal volume settings allow for songs, ring tones, and videos.
1.
On the Home screen, click the
Media
icon.
2. Press the
key >
Media Options
.
3. Select the
Audio Boost
check box.
4. Read the warning on the screen and if you want to proceed, click
Yes
.
5. Press the
key >
Save
.
User Guide
Media
116
