12
essentials
•
When charging your battery, keep it near room
temperature.
When storing your battery, keep it uncharged
in a cool, dark, dry place.
•
Never expose batteries to temperatures below
-10°C (14°F) or above 45°C (113°F). Always
take your phone with you when you leave your
vehicle.
•
It is normal for batteries to gradually wear
down and require longer charging times. If you
notice a change in your battery life, it is
probably time to purchase a new battery.
Contact your local recycling center for proper
battery disposal.
Warning:
Never dispose of batteries in a fire because
they may explode.
Before using your phone, read the battery safety
information in the “Safety and General Information”
section included in this guide.
turn it on & off
Caution:
Some phones ask for your SIM card PIN
code when you turn them on. If you enter an incorrect
PIN code three times before the correct code, your
SIM card is disabled, and your display shows
SIM Blocked
.
Contact your service provider.
To turn on your phone
, press
and hold
O
for a few seconds or
until the keypad or display lights
up.
If prompted, enter your eight-digit
SIM card PIN code and/or
four-digit unlock code (for more about codes, see
page 42).
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