80591ST10886A Rev.2 Page 64 of 200 2018-07-02
PUK2 refer to the PIN of the selected application on the UICC. For example, in an UTRAN context, the selected
application on a UICC should be a USIM and the SIM PIN then represents the PIN of the selected USIM. See
TS 31.101 [65] for further details on application selection on the UICC.
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.
NOTE: Commands which interact with MT that are accepted when MT is pending SIM PIN, SIM PUK, or PH-
SIM are: +CGMI, +CGMM, +CGMR, +CGSN, D112; (emergency call), +CPAS, +CFUN, +CPIN, +CDIS
(read and test command only), and +CIND (read and test command only).
Read command returns an alphanumeric string indicating whether some password is required or not.
Syntax
Read Command AT+CPIN? +CPIN: READY
OK
-
Test Command AT+ CPIN =? OK -
Write Command AT+ CPIN =<pin>[,<newpin>]
-
OK
-
Parameter Description
<pin> string type
values
<newpin>
string type
values
9.4.
AT+CSQ Signal Quality
Execution command returns received signal strength indication <rssi> and channel bit error rate <ber> from the
MT.
Test command returns values supported as compound values.