Philips CTX500BLK Manual page 23

Generally, you will be able to find a desired
character before you finished entering all the
strokes. After you have entered the name of the
phonebook or SMS, pressR Cancel to exit from the
association character list and press , to confirm
completion of text editing.
The input mode for Traditional chinese stroke
and Simplified Chinese stroke are similar, with
the exception of the character coding.
22 Text and number entry