SimCom SIM5350 User Manual

SIM5350 AT Command Set
Examples
AT+CFUN?
+CFUN: 1
OK
AT+CFUN=0
OK
6.3 AT+CPIN Enter PIN
Description
This command is used to send the ME a password which is necessary before it can be operated
(SIM PIN, SIM PUK, PH-SIM PIN, etc.). If the PIN is to be entered twice, the TA shall
automatically repeat the PIN. If no PIN request is pending, no action is taken towards MT 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>, is used to replace the old pin in the SIM.
SIM PIN References
NO 3GPP TS 27.007
Syntax
Test Command Responses
AT+CPIN=? OK
Read Command Responses
+CPIN: <code>
OK
ERROR
AT+CPIN?
+CME ERROR: <err>
Write Command Responses
OK
ERROR
AT+CPIN=
<pin>[,<newpin>]
+CME ERROR: <err>
Defined values
<pin>
String type values.
<newpin>
String type values.
<code>
SIM5350_ATC_V1.02 6/9/2014
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SimCom SIM5350 Specifications

General

Brand	SimCom
Model	SIM5350
Category	Control Unit
Language	English