Changing Message Settings; Storage Settings - Zte Anthem 4G Quick Reference Manual

 If you are sending an MMS, touch Menu Key > Attach
to attach a picture, video, audio, or slideshow.
5. Touch Send to send your text.
NOTE: Add an attachment to your text message and it will be
converted into an MMS automatically. Likewise, if you remove
all attachments from an MMS, it will automatically become a
text message.

Changing Message Settings

The phone's message settings are pre-configured for you to use
immediately. To change them, touch Menu Key > Settings from
the Messages Screen.
Storage settings
 Delete old messages: Select to delete old messages
when your storage limits are reached.
 Text message limit: Set the maximum number of text
messages allowed in a single thread.
 Multimedia message limit: Set the maximum number of
multimedia messages allowed in a single thread.
Text message (SMS) settings
 Delivery reports: Request a delivery report for every text
message you send.
 SMS validity: Set the validity time limit for outgoing text
messages.
46