Huawei E600 User Manual page 11

3 Getting to Know Your E600
Earphone Jack
Please insert your earphone into the jack on the E600 when you have call service.
Indicator
This LED indicates the status of your E600. Normally, the indicator is green.
Indicator status
Single-flash once in
every two seconds
Double-flash once
in every two
seconds
Quick flash
6
HUAWEI
The E600 is searching for a network, or no network is
currently available.
The network is normal.
A call is coming; or data transmission is doing in the
case of data service.
Meaning