Nokia 20 - Light Indicators

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Light indicators
16
Light indicators
4. Light indicators
• Light indicators 1 and 2 are not in use.
• Light indicators 3, 4 and 5 indicate the state of the terminal. Refer to
Table 1.
Table 1. Nokia 20 light indicators
345Description
- - - Power is off.
Blinking - - Power is on. The terminal is attempting to connect to the
telephone network.
On--In service.
On - On Call in progress.
On Blinking - There is an incoming call.
-
Blinking - Enter the PIN code.
Blinking Blinking - Enter the PUK code.
On On On The terminal has received an SMS message or voice mail.