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2. Use the
i
/
j
buttons to select
Validity period
,
press
to confirm.
3. Use the
i
/
j
buttons to select
Maximum
, press
to confirm.
Settings
Delivery report
Select "Delivery Report − On" to receive the
corresponding delivery confirmation report that a
message sent has been delivered.
1. Use the
i
/
j
buttons to select
Message Settings
,
press
to confirm.
2. Use the
i
/
j
buttons to select
Delivery Report
,
press
to confirm.
3. Press
to confirm and use the
i
/
j
buttons
to switch it on or off.
Memory status
Navigate to the "Message" menu.
Use the
i
/
j
buttons to select
Delivery Report
, press
to confirm.
The memory locations occupied and free on the
mobile phone and SIM card are displayed.
Advanced Settings