8.36 Master reset +CMAR

27.0073GPPAT command set for User Equipment (UE)Release 18TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

Table 96: +CMAR action command syntax

Command	Possible response(s)
+CMAR=<phone lock code>	+CME ERROR: <err>
+CMAR=?	+CME ERROR: <err>

Description

This command requests the MT to reset user data. The user data in the phone will be reset to default values. If setting fails, a MT error, +CME ERROR: <err>, is returned. Refer clause 9.2 for possible <err> values.

If the MT is locked and this command is used, then the MT will be unlocked after the master reset.

Test command returns OK.

Defined values

<phone lock code> string type; Security code (Phone Lock code) must be verified before performing the master reset.

Implementation

Optional.