Getting Started 29
1.9 Battery Information
Battery performance depends on many factors, including your wireless
service provider’s network configuration, signal strength, the temperature
of the environment in which you operate your phone, the features and/or
settings you select and use, items attached to your phone’s connecting
ports, and your voice, data, and other program usage patterns.
Battery life estimates (approximations):
• Talk time: 5 hours (GSM) ; 1.6 - 4 hours (UMTS)
• Standby time: 145 - 220 hours (GSM) ; 145 - 215 hours (UMTS)
• Playing WMV: 8 hours
• Playing WMA: 12 hours
WARNING! To reduce risk of fire or burns:
• Do not attempt to open, disassemble, or service the battery pack.
• Do not crush, puncture, short external contacts, or dispose of in fire
or water.
• Do not expose to temperatures above 60˚C (140˚F).
• Replace only with the battery pack designated for this product.
• Recycle or dispose of used battery as stipulated by local regulation.
To check the battery power
• On the Home screen, click Start > Settings > Power Management.
