LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 662 of 1904 2022-03-04
3.6.20. AT+CMGD - Delete Message
This command allows to delete from memory messages.
AT+CMGD=<index>[,<delflag>]
Execution command deletes SMS message(s) from a selected memory
storage. Storage is selected by command +CPMS.
Parameters:
Message index in the selected storage; it
can have values from 1 to N, where N
depends on the available space in the
selected storage (see +CPMS)
Type of multiple message deletion
delete message specified in <index>
delete all read messages from selected storage,
leaving unread messages and stored mobile
originated messages (whether sent or not)
untouched
delete all read messages from selected storage and
sent mobile originated messages, leaving unread
messages and unsent mobile originated messages
untouched