Blackberry 9000 - Manual (Page 223)

Power, battery, and memory
Turn off your device
Depending on your theme, the location or name for Turn Power Off might differ from the location or name in this procedure. For more
information about application locations and names, see the printed documentation that came with your device.
•
If you have not set your BlackBerry® device to turn on and turn off automatically at specific times, hold the Power key.
• If you have set your device to turn on and turn off automatically at specific times, on the Home screen, click Turn Power Off. If you
want the device to stay turned off until you press the Power key, click Full Power Off. If you want the device to turn on again at the
specified time or for alarm or calendar reminders, click Turn Off.
Set your device to turn on and turn off automatically
1. In the device options, click Auto On/Off.
2. Set the Weekday field to Enabled.
3. Specify the times when the BlackBerry® device should turn on and off on weekdays.
4. Set the Weekend field to Enabled.
5. Specify the times when the device should turn on and off on weekends.
6. Press the Menu key.
7. Click Save.
Reset the device
Remove and reinsert the battery.
Check the battery power level
In the device options, click Status.
Extend battery life
Try performing the following actions:
•
Set the BlackBerry® device to turn on and turn off automatically.
• Turn off the connection to a wireless network when you are not in a wireless coverage area.
• Delete the original message when you send a reply.
• Lower the brightness of the backlighting.
• Turn off the flash in the camera.
• Send a message to multiple contacts using Add To, Add Cc, or Add Bcc.
• Charge your device regularly.
Related topics
Delete the original text from a reply message, 42
Blind carbon copy a contact, 37
User Guide Power, battery, and memory
221