Manage SIM card messages Touch to open a window where you can work with
messages stored on your SIM card—for example, if you used the SIM card in another
kind of light where you exchanged text messages.
SMS validity Open a screen where you can set message validity.
SMS priority Open a screen where you can set SMS priority.
Service Center Open a dialog to enter service center number.
Multimedia Message (MMS) Settings
Delivery reports Check to receive a report on the messages you send.
Read reports Check to receive reports when your messages are read or deleted.
Auto-retrieve Uncheck to download only the heading of multimedia messages, which
you can then touch to open a menu to download the whole message. This is useful for
controlling how much data you download, for example, when connected to a slow data
network.
Roaming auto-retrieve Uncheck to download only the header of multimedia messages
when connected to other carrier’s data networks. This is useful for avoiding unexpected
charges, if your contract has limits on data roaming.
MMS validity Open a screen where you can set MMS validity.
MMS creation mode Open a screen where you can set MMS creation mode.
