Status Leds; Sim Card - Sony Ericsson EC400 User Manual

Status LEDs

The EC400 contains multi-colored LEDs that indicate the status of the device. The LEDs are located
under the Diversity antenna, as shown below.
LED
Mobile Service
GPS

SIM Card

When you subscribe to a mobile network, you are issued a Subscriber Identity Module (SIM) card.
Your SIM card contains your personal subscriber data. To connect to a mobile network you must
first insert your SIM card that includes the appropriate network subscription into your EC400.
GPS LED
Color Flash rate
Red Fast
Green Medium
Green Slow
Blue Medium
Blue Slow
Yellow Fast
Yellow Slow
Off
Mobile Service LED
Description
Searching for a mobile network
Registered to GPRS or EDGE service, not
connected
Connected - GPRS or EDGE service
Registered to UMTS or HSPA service, not
connected
Connected - UMTS or HSPA service
Searching, position not fixed
Position fixed
GPS off
Overview 3