+CPIN set command

Syntax:

+CPIN=<pin>[,<newpin>]

The set command parameters and their defined values are the following:

<pin>: String of digits
<newpin>: String of digits. Mandatory if the required code is Subscriber Identity Module (SIM) Personal Unblocking Key (PUK) or SIM PUK2.

Note: If no PIN is required, the response code is ERROR.

The following command example enters PIN 1234:

AT+CPIN="1234"
OK

Set command