At+Cmgda Delete All Sms - SimCom SIM5300E At Command Manual

Read Command
AT+CALS?
Write Command
AT+CALS=<n>[,<mode>]
Parameters
Reference
5.2.35

AT+CMGDA Delete All SMS

AT+CMGDA Delete All SMS
Test Command
AT+CMGDA=?
Write Command
AT+CMGDA=<type>
Parameters
SIM5300E AT Command Manual V1.02
If error is related to ME functionality:
+CME ERROR: <err>
Response
+CALS: <n>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
<n>
0-19 Alert sound type
<mode> if this parameter is set, the module just play the selected alert
without configuring it.
0 stop playing
1 start to play the selected alert sound <n>.
Note
Response
+CMGDA: (list of supported <type>s)
OK
+CMS ERROR: <err>
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
<type>
1) If text mode:
"DEL READ"
"DEL UNREAD"
"DEL SENT"
"DEL UNSENT"
Delete all read messages
Delete all unread messages
Delete all sent SMS
Delete all unsent SMS
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