smartphone is also designed to allow emergency calls when the SIM card isn't inserted. If the connection to the wireless
network is turned off when you initiate an emergency call, your smartphone is designed to connect to the wireless network
automatically. You can make emergency calls by typing only official emergency access numbers (for example, 911 or 112).
Note:
You should not rely on any wireless smartphone for essential communications, including medical emergencies.
Emergency numbers may vary by location and emergency calls may be blocked or impeded by network, environmental, or
interference issues.
If your smartphone is connected to a CDMA network, when you end an emergency call, your smartphone enters
Emergency Callback Mode. This mode allows the operator to call you back or find your approximate location. Depending on
your wireless service provider, Emergency Callback Mode is active for 5 minutes or until you make a non-emergency call. In
Emergency Callback Mode, you can't send and receive messages or browse webpages.
If your smartphone supports GPS and you make an emergency call, an emergency operator might be able to use GPS
technology to find your approximate location.
Related information
About GPS technology,
Make an emergency call
Do one of the following:
• If your keyboard or BlackBerry smartphone is unlocked, from the home screen, press the
key. Type the
emergency number. Press the
key.
• If your smartphone is locked with a password, press the
key >
Emergency
. Press the
key.
• If your keyboard is locked, press the
key on the top of your smartphone. Press the
key. Type the
emergency number. Press the
key.
Volume
Adjust the volume
• To increase the volume, press the
Volume Up
key on the right side of your BlackBerry smartphone.
• To decrease the volume, press the
Volume Down
key on the right side of your smartphone.
• To mute the volume, press the
Mute
key on the right side of your smartphone. To turn off mute, press the
Mute
key
again. If you press the
Mute
key during a call, your smartphone mutes the call so that you can hear others on the call,
but they can't hear you.
Related information
Mute a call,
57
Improve sound quality for media files,
132
Amplify the volume using the audio boost feature,
132
User Guide
Phone
59
Содержание Curve 9380
Страница 1: ...BlackBerry Curve 9380 Smartphone Version 7 1 User Guide ...
Страница 2: ...Published 2012 05 23 SWD 20120523104132533 ...
Страница 8: ...Legal notice 363 ...
Страница 159: ...Browser How to Browser Browser at a glance User Guide Browser 159 ...
Страница 221: ... Verify that you didn t delete the application that you assigned to the key User Guide Keyboard 221 ...
Страница 236: ...Calibrate the compass manually 235 User Guide Compass 236 ...
Страница 314: ...Related information Turn on turn off or check the status of a network connection 257 User Guide Search 314 ...