Speed dial:
EN
in Menu > Contacts > Options >Others> Speed Dial > Options >
Edit, you can assign to keys 2-9 certain numbers that will be called
automatically if you press and hold the related button.
Memory status:
this feature within the contacts settings allows you to see how much
free storage there is on the phone and SIM card.
Human voice tone:
eSTAR S23 Start speaks out loud each number you press. To activate
this function, selectMenu > Settings > Profiles >Other alert rings>Dial
tone>Human voice tone.
Send and read SMS. Send SMS:
from the main screen, choose Menu >Messaging > Write message and
write your message. Press Options > Send to > Insert number and enter
the number using the numeric keypad or Insert contacts to select from
the Contacts 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(until the message is read/for as long as the message
is unread) and a notification pop up appears on the main screen. Press
the upper left selection key to enter the Inbox or access it fromthe main
screen by selecting Menu > Messages >Inbox.