Maxcom MM920 User Manual page 55

„Can I make
an emergency
call if there is
no reception
or if there are
no funds on
my account?"
„How to get
the most of
reception?"
„There is a
message on
the screen:
"Press * to
unlock", keys
do not work."
If you are in the area with no reception by
any network, no phone calls can be made.
If you have no funds available on the account,
emergency call to 112 can be made.
If there is a message „Does not work" or "No
Service" on the display, it means there is no
signal or sufficient funds on the account. In
such a case, only making emergency call 112
is possible as long as the User is in the area
covered by another service provider.
Reception might be weaker if you are inside
buildings. Move towards windows or get
outside.
The keypad lock is enabled. To unlock the
keypad, press the Left Function Key, and
press * (star)
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