User Manual

Getting Started 33
1.11 Battery Information
Battery performance depends on many factors, including but not limited to
your wireless service provider’s network configuration, signal strength, and
the temperature of the environment.
Battery life estimates (approximations):
• Talk time: Up to 7 hours
• Standby time: Up to 175 hours
• Playing WMV: Up to 8 hours
• Playing WMA: Up to 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 and optimize battery power
• On the Home screen, click Start > Settings > Power Management,
and adjust the backlight, display, and light sensor settings.