9
Safety and usage information
• Disconnect chargers from power
sources when not in use.
• Use batteries only for their intended
purpose.
Maximum battery life
This information is based on fully charged
batteries.
Depending on how you use your phone,
actual operation time may vary and may
be shorter than declared. Standby time
will be reduced in the following
conditions:
• When you use the additional features
on your phone such as writing and
storing messages, playing games, and
connecting to the internet
• If you are frequently out of the service
area
• If you are out of the service area for a
long period of time
• If you use Talk mode repeatedly
Handle SIM cards and memory cards
with care
• Do not remove a card while the device
is transferring or accessing
information, as this could result in loss
of data and/or damage to the card or
device.
Standard battery
(1200 mAh)
2G(GSM/GPRS) 3G(TD-SCDMA)
Talk time
1
1. Criterion for Measuring Time: The talk time is
measured with an input level of +10dBm, Voice
Rate Half.
about 8 hours
about 7 hours
Standby
time
about 260 hours about 230 hours
Battery
Time
i688.book Page 9 Saturday, May 17, 2008 11:26 AM
