Nokia 30 GSM User Manual page 41

Nokia 30 light indicators in normal operations:
LED 1 LED 2
* *
* *
* *
* *
* *
* Application module controllable in M2M System mode.
Note: If your terminal's LEDs indicate that you have received messages, using the AT command
AT+CMGR, you can read the received messages. For more detailed information, see the List of AT
commands on your Nokia 30 CD-ROM.
Nokia 30 light indicators in special operation:
LED 1 LED 2
Green/Red blink Green/Red blink Green/Red blink Insert SIM card.
Red blink Red blink
Yellow Yellow
Status LED 3 Description
Green In service
Green blink Call on
Green blink Incoming call
Green/Red blink Message received / Voice mail in box
Red blink Message arriving and memory is full
Status LED 3
Red blink
Yellow
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Description
Failure, contact service.
Initialising.
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