Software version:
*#06#, To see more info, press softkey
again
English menu:
*#0001#
Deutsch menu:
*#0049#
Secret Code:
*#0606# without sim
Unlock Sim:
*#0003*(secret code)#
Bonus Screen:
*12022243121
Factory settings: *#9999#
to reset factory settings(not tested)
NOTE:
Try these codes at your own risk! We don't
accept any complaints.
Some of these codes may not work.