Samsung M620 - SPH UpStage Cell Phone Manual page 47

Indicates that position location is active.
Indicates that position location is inactive.
Indicates that your phone is in Web security
mode.
Indicates that your phone is in a roaming area.
Indicates that your phone is using a microSD
memory card.
Indicates that you have new voicemail, text,
numeric pages, picture messages, video messages,
or Wireless Application Protocol (WAP) messages
waiting. Press briefly to see a list of pending
messages or press and hold to dial into your
voicemail box.
Indicates that there is an unread message in
your Inbox.
Indicates that the text message has been read.
Indicates that there is an unread urgent message
in your Inbox.
Indicates that you have read the urgent message.
Indicates that there is an unchecked SMS Voice
message in your Inbox.
Section 2A: Phone Basics 21