NGM Echo Guide Rapide page 31

Memory status: This feature on Menu > Contacts > Options >
Others allows you to see how much free storage there is on the
phone and SIM card.
Send and read SMS
Send SMS:
From the main screen, choose Menu > Messaging >
Write message to write a new message. Press Options > Send and
enter the number using the numeric keypad or Send > Options >
Contacts to select from Phonebook the contact you want to text.
Read SMS: when you receive a new text message, the phone
displays an envelope icon on the top bar (as long as the message
is unread) and a notification pop up appears on the main screen.
Press the green key to enter the Inbox or access it from the main
screen by selecting Menu > Messages > Inbox.
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