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About your phone
Prolong battery life
A battery lasts longer and performs better if you fully discharge it from
time to time. To discharge your battery, leave your phone switched on
until the battery drains completely. Ignore any messages to recharge your
battery and let the battery completely discharge.
Important:Do not attempt to discharge the battery by any means
other than those just described.
• SWITCH YOUR PHONE ON OR OFF
To switch your phone on or off, press
and hold the power key (located on the
top of the phone) for two seconds.
Warning! Do not switch on the phone when wireless phone use is
prohibited or when it may cause interference or danger.
• CHECK THE START SCREEN
The Start screen refers to the phone’s display
when no calls are in progress, and there are
currently no menu or phone book entries
displayed.
You can easily return to the Start screen from
any location (other than an active call) simply by
pressing the key. However, keep in mind that any text or numbers that
you were entering at the time will be lost, and your work will not be saved.
Power key
En3570.book Page 17 Wednesday, September 11, 2002 3:08 PM