secret codes for nokia

*#0000# -->displays the phone model,software version,date when the software was built..
*#06# -->displays the IMEI number(international mobile equipment identify)
*#2820# -->displays the bluetooth device address of your mobile
*#7370# -->restores the phone settings to those set in the factory while manufacturing..when you press this ,it asks for a lock code and 12345 is the default lock code..all data in your phone memory will be lost by doing this..
*#7780# -->this is for doing a soft format..this is different from the above hard format since this will not erase your contacts,messages,calender,notes etc..
the next 5 codes are for the older 40 series models..
*4720# -->activates Half Rate, Half Rate is 5.6kbit/s and uses half the bandwidth at the cost of call quality. Network operators often activate half rate on overloaded towers during peak times to save costs.
#4720# -->Deactivates Half Rate
*3370# -->Activates Enhanced Full Rate, EFT attempts to match wire quality. The calls are 12.2kbit/s and are not supported by all operators. It is compatibale with the hightest AMR mode.
#3370# -->Deactivates Enhanced Full Rate
*#746085685# -->displays the sim lock status..
*#7370925538# -->Reset the mobile wallet (Phone must have the mobile wallet feature)..works for new 60/80 series phones..

now this one is a fantastic discovery....

X# --> Where X is any number...when you press a number say 6 in th stand by mode and press # afterwords,the phone number of the sixth contact in your contacts lists appears..try it to believe it...

GSM CODES :You might know the purpose of call barring,call diverting,caller line identification,call waiting,diverting fax calls,diverting data calls right???all nokia phones(well,almost) have ready menus for performing these tasks..but if you want to try the same something differently,just follow these steps.....

Call Diverting

To Activate: * * 21 * NUMBER # [SEND]

To Cancel: # # 21 # [SEND]T

o Check: * # 21 # [SEND]

No Answer

To Activate: * * 61 * NUMBER # [SEND]

To Cancel: # # 61 # [SEND]

To Check: * # 61 # [SEND]

Unreachable

To Activate: * * 62 * NUMBER # [SEND

]To Cancel: # # 62 # [SEND]

To Check: * # 62 # [SEND]

Busy

To Activate: * * 67 * NUMBER # [SEND]

To Cancel: # # 67 # [SEND]

To Check: * # 67 # [SEND]

To Cancel

All Call Forwarding # # 002 # [SEND]

Diverting Data Calls

All To Activate: * * 21 * NUMBER * 25 # [SEND]

To Cancel:

# # 21 # * 25 [SEND]

To Check Status: * # 21 # * 25 # [SEND]

No Answer

To Activate: * * 61 * NUMBER * 25 # [SEND]

To Cancel: # # 61 * 25 # [SEND]

To Check Status: * # 61 # * 25 # [SEND]

Unreachable

To Activate: * * 62 * NUMBER * 25 # [SEND]

To Cancel: # # 62 # * 25 # [SEND]

To Check Status: * # 62 # * 25 # [SEND]

Busy

To Activate: * * 67 * NUMBER * 25 # [SEND]

To Cancel: # # 67 # * 25 # [SEND]

To Check Status: * # 67 # * 24 # [SEND]

Diverting Fax Calls

All To Activate: * * 21 * NUMBER * 13 #[SEND]

To Cancel: # # 21 # * 13 # [SEND]

To Check Status: * # 21 # * 13 # [SEND]

No Answer

To Activate: * * 61 * NUMBER * 13 # [SEND]

To Cancel: # # 61 * 13 # [SEND]

To Check Status: * # 61 # * 13 # [SEND]

Unreachable

To Activate: * * 62 * NUMBER * 13 # [SEND]

To Cancel: # # 62 # * 13 # [SEND]

To Check Status: * # 62 # * 13 # [SEND]

Busy

To Activate: * * 67 * NUMBER * 13 # [SEND]

To Cancel: # # 67 # * 13 # [SEND]

To Check Status: * # 67 # * 13 #[SEND]

Call Barring

Before you can activate these barring services you will need a barring code from your service provider. Call Barring can not be activated if Call Forwarding diverts are already in use.All Calls

To Activate: * 330 * BARRING CODE # [SEND]

To Cancel: # 330 * BARRING CODE # [SEND]

To Check: * # 330 # [SEND]

All Outgoing Calls

To Activate: * 333 * BARRING CODE # [SEND]

To Cancel: # 333 * BARRING CODE # [SEND]

To Check: * # 333 # [SEND]

All Incoming Calls

To Activate: * 353 * BARRING CODE # [SEND]

To Cancel: # 353 * BARRING CODE # [SEND]

To Check: * # 353 # [SEND]

All Outgoing Calls

To Activate: * 33 * BARRING CODE# [SEND]

To Cancel: # 33 * BARRING CODE # [SEND]

To Check: * # 33 # [SEND]

All Outgoing International Calls

To Activate: * 331 * BARRING CODE# [SEND]

To Cancel: # 331 * BARRING CODE # [SEND]

To Check: * # 331 # [SEND]

All Outgoing International Calls Except To Home Country

To Activate: * 332 * BARRING CODE# [SEND]

To Cancel: # 332 * BARRING CODE # [SEND]

To Check: * # 332 # [SEND]

All Incoming Calls

To Activate: * 35 * BARRING CODE # [SEND]

To Cancel: # 35 * BARRING CODE # [SEND]

To Check: * # 35 # [SEND]

All Incoming Calls When Outside Home Country

To Activate: * 351 * BARRING CODE # [SEND]

To Cancel: # 351 * BARRING CODE # [SEND]

To Check: * # 351 # [SEND]

Canceling All Call Barring # 330 * BARRING CODE # [SEND]

Call Waiting

To Activate: * 43 # [SEND]

To Deactivate: # 43 # [SEND]

To Check: * # 43 # [SEND]

Calling Line IdentityOutgoing

To Activate: * 31 # [SEND]

To Deactivate: # 31 # [SEND]

To Check: * # 31 # [SEND]

Incoming

To Activate: * 30 # [SEND]

To Deactivate: # 30 # [SEND]