[ 16 ]4Characters entered will be lowercase letters.Press to switch letter case.Characters entered will be numbers. (When entering letters,switch to numbers by pressing and holding .)You are in “special character” mode. Select a character, thenpress Use. (When entering letters, press and hold the keyto see the special characters menu.)You are in predictive text mode.You are in predictive text mode. Characters entered will beuppercase letters. Press to switch letter case.You are in predictive text mode. Characters entered will belowercase letters. Press to switch letter case.You are in predictive text mode. Characters entered will benumbers.Indicates the current call.Indicates a call on hold.