Getting To Know Your E220 - Huawei E220 HDSPA User Manual

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The following figure shows E220.
USIM/SIM card slot
N ote:
The figure is for your reference on
T he in dicator indicates the status of E220.
Indicator Status
Off
Blinking twice every 2.7 seconds (green)
Blinking once every 2.9 seconds (green)
Blinking once every 2.9 seconds (blue)
On (green)
On (cyan)
On (blue)
Ge tting to Know Your E220
USB interface
ly.
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Indicator
Description
E220 is powered off.
E220 is searching for a network or no
network is available.
The GSM network is normal.
The WCDMA network is normal.
The GPRS data service is established.
The HSDPA data service is established.
The WCDMA data service is established.