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20 Getting Started
1.2 Installing the USIM/SIM Card, Battery, and
Storage Card
Always turn off your device before installing or removing the USIM/SIM card
or battery.
The USIM/SIM card contains your phone number, service details, and
phonebook/message memory. Your device supports both 1.8V and 3V SIM
cards. Some legacy SIM cards will not function with your device. You should
consult with your service provider for a replacement SIM card. There may be
fees for this service.
Your device contains a rechargeable Li-ion battery. It is designed to use
only manufacturer-specified original batteries and accessories. Battery
performance depends on many factors, including network configuration,
signal strength, the temperature of the environment in which you operate
your device, the features and/or settings you select and use, items attached
to connecting ports, and your voice, data, and other program usage
patterns.
Battery life estimates (approximations):
• Standby time: Up to 180 hours for GSM
Up to
250 hours for UMTS
(Subject to network and phone usage)
• Talk time: Up to 5 hours for GSM.
Up to 3 hours for UMTS.
(Subject to network and phone usage)
• Media playback time: Up to 4.95 hours for WMV;
Up to
6 hours for WMA.
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
o
C (140
o
F).
• Replace only with the battery pack designated for this product.
• Recycle or dispose of used battery as stipulated by local regulations.