
12
Section 1B: Your Phone: The Basics
18.
Navigation Keys
scroll through the phone’s menu options
and act as shortcut keys from standby mode. To assign
shortcuts to the navigation keys, see “Using Shortcuts”
on page 103.
19.
Light Sensor
detects ambient light. If Light Sensor is
enabled, your phone measures the available light and
determines whether the keypad backlight needs to be
turned on.
20.
Earpiece
lets you hear the caller and automated phone
prompts.
Getting Started With Your Phone
To start using your i570 phone:
䢇
Make sure your SIM card is in place.
䢇
Charge the battery.
䢇
Turn on your phone.
After you’ve completed these items, you are ready to begin
using your new phone.
Locating Your SIM Card
Your SIM (Subscriber Identity Module) card is a small card
inserted into the SIM card holder within your phone, behind
the battery area.
If no SIM card came with your phone, contact Nextel
Customer Service at 1-800-242-4187.
Most users will never need to remove or insert the SIM card.
However, if you wish to, follow the instructions in “Removing
and Inserting Your SIM Card” on page 108.
Summary of Contents for i570
Page 18: ...x ...
Page 19: ...Section 1 Getting Started ...
Page 50: ...32 Section 1B Your Phone The Basics ...
Page 51: ...Section 2 Using Your Phone ...
Page 179: ...Section 3 Service Features ...
Page 248: ...230 Section 3C Data Services ...