Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 76 Ver. 1.00 – 10/29/2008
2.1.4.3. AT+CPIN Enter PIN
Command Function Set command sends to the ME a password
that is necessary before it can be operated
(SIM PIN, SIM PUK, PH-SIM PIN, etc.). If
no PIN request is pending, no action is
taken towards ME and an error message,
+CME ERROR, is returned to TE. If the
PIN required is SIM PUK or SIM PUK2, the
second pin is required. This second pin,
<newpin>, issued to replace the old pin in
the SIM.
Command Functional Phone Control
Group
Command Format Query AT+CPIN=?
Response OK
Write Format AT+CPIN=<”pin”>,[<”newpin”>]
Response
Read Format AT+CPIN?
Response +CPIN: <code>
OK
or
+CME ERROR: <err>
Execution Format N/A
Response N/A
Parameter Values
<code> READY ME is not pending
for any password
SIM PIN ME is waiting SIM PIN to be
given
SIM PUK ME is waiting SIM PUK to be
given
PH-SIM PIN ME is waiting phone-to-SIM
card password to be given