14
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 the 
gray-edged pages at the back of this guide. 
turn it on & off
Caution: 
On power up, the phone may 
prompt you to enter your SIM card PIN code 
to unlock the SIM card. 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 the 
power key
O
 until the 
keypad or display lights 
up. If prompted, enter 
your eight-digit SIM card 
PIN code and/or four-digit unlock code.
032375o