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Meaning of the symbols on the phone screen:
Icon
Description
Network signal SIM1
Network signal SIM2
Battery indicator
Unread message
SIM1
Unread message
SIM2
Missed call
Call forwarding
Alarm is active
General mode is on
Silent mode is on
Headphones are connected
Setting up
Inserting of SIM
-
cards
Phone Astro B20
0 RX allows you to simultaneously use two SIM
-
ca
rds. You can use SIM
-
cards with different numbers from the
different providers of the mobile communications services.
Note that the device is equipped with a radio module.
Before you install the SIM
-
card, make sure that the device is
turned off. If the device is turned on, turn it off, by pressing and
holding the Cancel key (9 in the diagram of the device).
