110
Ap
pen
d
ix
AT+COPS=[<mod
e>[,<format>[,<ope
r>]]]
[?] [=?]
Select and set carrier’s name/
Plmn Number. This command is
used to unlock the locked UIM.
mode=0 : Plmn Number is
auto selected.
mode=1 : Plmn Number is
set as specified
value for <oper>.
mode=3 : Setting only
<format>.
mode=4 : Plmn Number is
set as specified
value for <oper>.
If <oper> which
you set is not a
correct one, it is
set to auto select.
format=0 : Display carrier’s
name in 16 half-
pitch characters
in <oper>.
format=2 : Display Plmn
Number in
numerics in
<oper>.
oper : Display carrier’s
name/Plmn Number
AT+COPS=0
OK
AT+COPS?
+COPS:0,0,“JP DoCoMo”
OK
AT+COPS=?
+COPS:(2,“JP
DoCoMo”,,“44F001”),,
(0,1,3,4),(0,2)
OK
AT+CPAS
[=?]
Display FOMA terminal state.
Executing “AT+CPAS”
displays in the form of
“+CPAS : <n>”.
n=0 : Available to set AT
commands.
n=1 : Not available to set
AT commands.
n=2 : Unknown (Response
to AT commands is
not guaranteed).
n=3 : Available to set AT
commands even
during incoming call.
n=4 : Available to set AT
commands even
during a call.
AT+CPAS
+CPAS : 0
OK
AT+CPAS=?
+CPAS : (0-4)
OK
AT+CPIN=“pin”/
AT+CPIN=“puk”,
“pin”
[?]
Command to enter the PIN1
code or PUK code for UIM.
Enter the PIN1 code for
“pin”, and enter PUK code
for “puk”.
Executing “AT+CPIN?”
displays “+CPIN : <n>”.
n=READY
: Authenticated.
n=SIM PIN : Waiting for
entry.
n=SIM PUK : Waiting for
PUK code
entry.
n=ERROR
: Locked.
(+CPIN : SIM PIN
status)
AT+CPIN=“1234”
OK
(+CPIN : SIM
PUK status)
AT+CPIN=“12345678”,
“1234”
OK
AT Command
Overview
Parameters/Descriptions
Command Examples
A
T
Co
mm
and
List
