Samsung SGH-t609 - Manual (Page 174)

170
Sect
ion 11
For further details about entering characters, see "Section
5: Entering Text" on page 49.
Clear Cache
You can clear the information stored in the cache, which is
the phone’s temporary memory which stores the most
recently accessed Web pages.
At the Clear cache? prompt, press the Yes soft key to
confirm the deletion. Otherwise, press the No soft key.