Mobile Tricks

To check the IMEI (International Mobile Equipment Identity) Type-
*#06# Information you get from the IMEI-
XXXXXX XX XXXXXX X
TAC FAC SNR SP
•TAC = Type approval code
•FAC = Final assembly code
•SNR = Serial number
•SP = Spare

To check the phones Software version type-
*#0000#

Information you get from the Software version-
V 05.31
25-11-03
NSE-3
•1ST Line = Software version
•2ND Line = The date of the software release
•3RD Line = Phone type

To enter the service menu type-
*#92702689# (*#WAR0ANTY# )
•Serial number (IMEI)
•Production date (MM/YY)
•Purchase date (MM/YY) You can only enter the date once.
•Date of last repair (0000=No repair)
•Transfer user data to another Nokia phone via Infra-Red

To check weather your SIM Card supports clock stopping type-
*#746025625# (*#SIM0CLOCK# )

EFR CALL QUALITY
To activate EFR (Enhanced Full Rate) Enter the code-
*3370#
This improves call quality but decreases batterylife by about 5%
To deactivate it, Enter the code-
#3370#

There are 4 different locks on your Nokia phone
•COUNTRY-LOCK
•NETWORK-LOCK
•PROVIDER-LOCK
•SIMCARD-LOCK

The code to read out the sim-lock status of your phone is
#PW+(MASTERCODE) +(Y)#
•# = DOUBLE-CROSS
•W = PRESS "*" THREE TIMES
•P = PRESS "*" FOUR TIMES
•+ = PRESS "*" TWO TIMES
•MASTERCODE = 1234567890
•Y = NUMBER 1 TO 4
The master code is a secret code. The code has 10 digits, To read out the sim-lock status you can enter every combination you want!
"Y" Shows the status of the network-lock. Here you can enter a number from "1" to "4". The "4" is for the sim-card lock.

SIM-LOCK CHECKS
•#PW+1234567890+ 1# = GIVES PROVIDER-LOCK STATUS
•#PW+1234567890+ 2# = GIVES NETWORK-LOCK STATUS
•#PW+1234567890+ 3# = GIVES COUNTRY-LOCK STATUS
•#PW+1234567890+ 4# = GIVES SIM-CARD-LOCK STATUS.