LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 860 of 1904 2022-03-04
SIM
3.10.1. AT+CPIN - Enter the PIN
The command sends to the device a password which is necessary before it can be
operated.
AT+CPIN=<pin>[,<newpin>]
Set command sends to the device a password which is necessary before it
can be operated (SIM PIN, SIM PUK, PH-SIM PIN, etc.). If the PIN required
is SIM PUK or SIM PUK2, the <newpin> is required. The <newpin> will
replace the old pin in the SIM.
Parameters:
PIN required or old PIN if the command is
used to change the SIM PIN
new PIN that will replace old pin
AT+CPIN?
Read command reports the PIN/PUK/PUK2 request status of the device in
the form:
+CPIN: <code>
Additional info: