Nokia Gsm Codes Tricks

–> Call waiting
–> Activate call waiting
*43*#
– > Deactivate call waiting
#43##
– > Check status of call
waiting *#43#
–> CLIR: Presentation of
one’s own number to the
to the called party
– > Activate CLIR **31#
–> Activate CLIR for the
actual call *31#number
– > Deactivate CLIR ##31#
–> Deactivate CLIR for the
actual call #31#number
– > Check status of CLIR
*#31#
–> Change call barring
code
**03*OldCode*NewCode*NewCode#
–> Change call barring
code
**03*330*OldCode*NewCode*NewCode#
–> Change PIN code
**04*OldPIN*NewPIN*NewPIN#
–> De-register all call
diversions ##002#
–> Activate
unconditionally divert all
calls *21#
–> De-register
unconditionally divert all
calls ##21#
–> Deactivate
unconditionally divert all
calls #21#
–> Check status of
unconditionally divert all
calls *#21#
–> Divert on no answer to
number and activate
**61*number#
–> Activate divert on no
answer *61#
–> De-register divert on
no answer ##61#
–> Deactivate divert on no
answer #61#
–> Check status of divert
on no answer *#61#
–> Divert on not reachable
to number and activate
**62*number#
–> Activate divert on not
reachable *62#
–> De-register divert on
not reachable ##62#
–> Deactivate divert on
not reachable #62#
–> Check status of divert
on not reachable *#62#
–> Divert on busy to
number and activate
**67*number#
–> Activate divert on busy
*67#
–> De-register divert on
busy ##67#
–> Deactivate divert on
busy #67#
–> Check status of divert
on busy *#67#
–> Check status of barr all
outgoing calls *#33#
–> Activate barr all calls
**330*code#
–> Deactivate barr all calls
#330*code#
–> Check status of barr all
calls *#330*code#
–> Activate barr all
outgoing calls
**333*code#
–> Deactivate barr all
outgoing calls
#333*code#
–> Check status of barr all
outgoing calls *#333#
–> Activate barr all
incoming calls
**35*code#
–> Deactivate barr all
incoming calls #35*code#
–> Check status of barr all
incoming calls *#35#
–>Activate barr all
incoming calls when
roaming **351*code#
–>Deactivate barr all
incoming calls when
roaming #351*code#
–>Check status of barr all
incoming calls when
roaming *#351#
–>Activate barr all
incoming calls
**353*code#
–>Deactivate barr all
incoming calls
#353*code#
–>Check status of barr all
incoming calls *#353#