Nokia- useful funcodes & cheats...

*#0000#
displays your phones software version, compression type & model number

*#06#
displays International Mobile Equipment Identity

*#2640#
displays security code in use

*#100#
shows the phones number

*#639#
Programming

*#677056463
removes operator logo in nokia 3310 & 3330

*#73#
Resets phone timers and game scores

*#7760#
manufacture scode

*#7780#
restore factory settings

*#5513#
rotates the screen in Phones like 1600.

*#5512#
rotates the display in phones like 1600

*#5511#
restores the display to the normal mode

*#92702689#
displays:
1)serial number
2)date made
3)Purchase date
4)date of last repair
5)transfer user data

*#30#
lets you see the private number

*#746025625#
displays the SIm clock status

**61*number#
turn on 'no reply' diverting to the phone number entered

**67number#
turn on 'on busy' diverting to the phone number entered

*3001#12345#
field test

*#21#
lets you kno the number that all calls are diverted to

*#61#
lets you know the number that no reply calls are diverted to

*#62#
lets you know the number that not-rechable calls are diverted to

*#67#
lets you know the number that on busy cals are diverted to

*#43#
lets you know the call waiting status of your phone