Secret codes for Nokia

Secret codes for Nokia

EFR (Enhanced Full Rate) Codec:

*3370#


Deactivate EFR:

#3370#


Half Rate Codec:

*#4720#


Deactivate HRC:

*#4720#


Software Ver.:

*0000# or *9999#


EMEI No.:

*#06#

Provider Lock Status:

#pw 1234567890 1#


Network Lock Status:

#pw 1234567890 2#


Country Lock Status:

#pw 1234567890 3#


SIM Card Lock Status:

#pw 1234567890 4#


phone security code in use:

*#2640#


private number:

*#30#

Check Call Waiting Status:

*#43#


Removing OP LOGO:(For 3310&
330)

*#67705646#


Reset Timer& Game Score:

*#73#


SIM Clock Status:

*#746025625#


Manufacture Code:

*#7760#


Restore factory settings:

*#7780#


1.Serial Number

2.Date Made

3.Purchase Date

4.Date of last repair

(0000 for no repairs)

5.Transfer User Data:

*#92702689#


Default Security Code:

12345


press and hold #

Lets you switch

between lines



Note: Use All The Codes
On ur Responsibility,
I m NoT Responsible for any
loss!