SONY ERICSON HIDDEN PHONE CODES AND SMILEYZ!
¤Secret menu/software version: >*<<*<*
¤Reset Theme: <0000>
¤Serial no./IMEI: *#06#
¤Network info: <**<
¤Lock status: <_**<_
¤Shortcut to last dailed number: 0#
¤Default language: <0000>
¤shortcut to sim no.(on the main menu press): #
¤programming checks:>*<<*<*>
¤phone test: 904059+> (to exis 3+<)
¤Opening phone with sim card: **04*0000*0000*0000# followed by on 'wrong pin' number
¤Reset English menu:*#0000#
¤Programming menu(short): 987+>
¤Programming menu(long): 923885+>
¤Field Test: 904090+> (to exit904090+>)
¤Analog mode: 904095+menu
¤Dim mode: 904959+menu
¤SOME HIDDEN SMILIES: (1) :-] (2):-[ (3):-* (4)[:] (5):// (6):& (7)