LG VS980 - Manual (Page 92)

90 Communication
Multimedia message limit: Tap to set the number of multimedia
messages to save per thread.
Signature: Checkmark this setting to automatically add a signature that you
set.
Callback number: Checkmark this setting to automatically enter a callback
number. The default is the phone number, but you can change it to another
number.
Text message
Delivery reports: Checkmark this setting to allow your phone to receive
delivery reports for the messages you send.
Manage SIM card messages: Tap to manage messages stored on your
SIM card.
Priority: Tap to set your text message priority. Choose Normal or High.
Multimedia message
Delivery reports: Checkmark this setting to allow your phone to receive
delivery reports for the multimedia messages you send.
Allow delivery reports: Checkmark this setting to send a delivery report
when it is requested.
Auto-retrieve: Remove the checkmark from this setting to download only
the heading of multimedia messages, so you can manually download the
whole message when you’re ready. This is useful for controlling how much
data you download.
Roaming auto-retrieve: Checkmark this setting to automatically retrieve
messages while roaming.
Priority: Tap to set your multimedia message priority. Select Low, Normal,
or High.