With a BlackBerry, how can I extend the battery's life?

To extend the battery life of your BlackBerry:

• Make mail messages and phone conversations as brief as possible.
  
  
• Limit use of the backlighting feature.
  
  
• Enable the Auto On/Off feature to conserve the battery at night or on weekends.
  
  
• If you are sending the same email message to more than one person, use multiple recipients in one message rather than transmitting the same message more than once.
  
  
• Turn off your BlackBerry's radio when you do not need to send or receive messages, place phone calls, or browse web pages, or when you will be in an area without wireless coverage for an extended period of time.

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