If your device is connected to a CDMA network and you make an emergency call or your device is in Emergency Callback Mode, an emergency
operator might be able to use GPS technology to estimate your location.
Note:
In an emergency, always provide the emergency operator with as much information as possible. Emergency operators might not be able
to estimate your location using only GPS technology.
Turn on GPS technology
Depending on your BlackBerry® device model and wireless network, this feature might not be supported.
The GPS options that appear on your device might differ slightly from the options that appear in this task.
1.
On the Home screen, click the
Options
icon.
2. Click
Advanced Options
.
3. Click
GPS
.
4. Change the
GPS Services
field to
Location On
.
5. Press the
Menu
key.
6. Click
Save
.
To turn off GPS technology, change the
GPS Services
field to
Location Off
.
Volume
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
Mute
key on the top of your device. To turn off mute, press the
Mute
key again.
Related topics
Amplify the volume using the audio boost feature, 103
Improve sound quality for media files, 103
Change the default volume for calls
You can increase or decrease the default volume for calls. The higher the volume percentage, the louder the volume.
1.
From the Home screen, press the
Send
key.
2. Press the
Menu
key.
3. Click
Options
.
4. Click
General Options
.
5. Change the
Default Call Volume
field.
6. Press the
Menu
key.
7. Click
Save
.
User Guide
Phone
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