Samsung cdma Service Code

Samsung unlock codes are different then samsung service codes. You will find all samsung service code:


*2767*688# : For Unlocking Code
*#8999*8378# : For All in one Code
*#4777*8665# : For GPSR Tool
*#8999*523# : For LCD Brightness
*#8999*3825523# : For External Display
*#8999*377# : For Errors
#*5737425# : For JAVA Something
*#2255# : For Call List

Java status
#*536961# : For Java Status Code
#*536962# : For Java Status Code
#*536963# : For Java Status Code
#*53696# : For Java Status Code

#*1200# : For AFC DAC Val
#*1300# : For IMEI
#*1400# : For IMSI

To make white:
#*2562# : For White for 15 secs than restarts.
#*2565# : For Check Blocking
#*3353# : For Check Code
#*3837# : To White for 15 secs than restarts.
#*3849# : To White for 15 secs than restarts.
#*3851# : To White for 15 secs than restarts.
#*3876# : To White for 15 secs than restarts.

#*7222# : For Operation Typ (Class C GSM)
#*7224# : For I Got !! ERROR !!
#*7252# : For Oparation Typ (Class B GPRS)
#*7271# : For Multi Slot (Class 1 GPRS)
#*7274# : For Multi Slot (Class 4 GPRS)
#*7276# : For Dunno
#*7337# : For EEPROM Reset (Unlock and Resets Wap Settings)
#*2787# : For CRTP ON/OFF
#*3737# : For L1 Dbg data
#*5133# : For L1 Dbg data
#*7288# : For GPRS Attached
#*7287# : For GPRS Detached
#*7666# : For SrCell Data
#*7693# : For Sleep Act/DeAct (Enable or Disable the Black screen after doing nothing for a while)
#*7284# : For Class : B,C or GPRS
#*2256# : For Calibration Info
#*2286# : For Battery Data
#*2527# : For GPRS Switching (set to: class 4, class 8, class 9 or class 10)
#*2679# : For Copycat feature (Activate or Deactivate)
#*3940# : For External loop test 9600 bps
#*4263# : For Handsfree mode (Activate or Deactivate)
#*4700# : For Half Rate (Activate or Deactivate)
#*7352# : For BVMC Reg value
#*8462# : For Sleeptime
#*2558# : For Time ON
#*3370# : For EFR (Activate or Deactivate)
#*3941# : For External looptest 115200 bps
#*5176# : For L1 Sleep
#*7462# : For SIM phase
#*7983# : For Voltage/Frequenci (Activate or Deactivate)
#*7986# : For Voltage (Activate or Deactivate)
#*8466# : For Old time
#*2255# : For Call ???
#*5187# : For L1C2G trace (Activate or Deactivate)
#*5376# : For ??? White for 15 secs than restarts.
#*6837# : For Official Software Version
#*7524# : For KCGPRS
#*7562# : For LOCI GPRS
#*7638# : For RLC allways open ended TBF (Activate or Deactivate)
#*7632# : For Sleep mode Debug
#*7673# : For Sleep mode RESET
#*2337# : For Permanent Registration Beep
#*2474# : For ???
#*2834# : For Audio Path
#*3270# : For DCS support (Activate or Deactivate)
#*3282# : For Data (Activate or Deactivate)
#*3476# : For EGSM (Activate or Deactivate)
#*3676# : For Flash volume formated
#*4760# : For GSM (Activate or Deactivate)
#*4864# : For Dunno doesn't work on newer versions
#*5171# : For L1P1
#*5172# : For L1P2
#*5173# : For L1P3
#*7326# : For Accessory (I got Vibrator)
#*7683# : For Sleep variable (
#*7762# : For SMS Brearer CS (Activate or Deactivate)
#*8465# : For Time in L1
#*9795# : For wtls key
#*2252# : For Current CAL
#*2836# : For AVDDSS Management (Activate or Deactivate)
#*3877# : For Dump of SPY trace
#*7728# : For RSAV done# (Everything went to standart but nothing was deleted)
#*2677# : For ARM State (None or Full Rate)
*#8999*636# : For Have no clue what it is, i see 20 lines
*#9999# : For Software version
*#8999*8376263# : For HW ver, SW ver and Build Date
*#8888# : For HW version
*#8377466# : For Same HW/SW version thing

To know Locking status:
*#7465625# : For Check the locks
*7465625*638*Code# : For Enables Network lock
#7465625*638*Code# : For Disables Network lock
*7465625*782*Code# : For Enables Subset lock
#7465625*782*Code# : For Disables Subset lock
*7465625*77*Code# : For Enables SP lock
#7465625*77*Code# : For Disables SP lock
*7465625*27*Code# : For Enables CP lock
#7465625*27*Code# : For Disables CP lock
*7465625*746*Code# : For Enables SIM lock
#7465625*746*Code# : For Disables SIM lock
*7465625*228# : For Activa lock ON
#7465625*228# : For Activa lock OFF
*7465625*28638# : For Auto Network lock ON
#7465625*28638# : For Auto Network lock OFF
*7465625*28782# : For Auto subset lock ON
#7465625*28782# : For Auto subset lock OFF
*7465625*2877# : For Auto SP lock ON
#7465625*2877# : For Auto SP lock OFF
*7465625*2827# : For Auto CP lock ON
#7465625*2827# : For Auto CP lock OFF
*7465625*28746# : For Auto SIM lock ON
#7465625*28746# : For Auto SIM lock OFF

E2P SETTING
*2767*3855# : For E2P Full Reset
*2767*2878# : For E2P Custom Reset
*2767*927# : For E2P Wap Reset
*2767*226372# : For E2P Camera Reset

#*6420# : For MIC Off
#*6421# : For MIC On
#*6422# : For MIC Data
#*6428# : For MIC Measurement
#*3230# : For Trace enable and DCD disable
#*3231# : For Trace disable and DCD enable
#*3232# : For Current Mode
#7263867# : For RAM Dump (On or Off)

WAP SETTINGS
*2767*49927# : For Germany WAP Settings
*2767*44927# : For UK WAP Settings
*2767*31927# : For Netherlands WAP Settings
*2767*420927# : For Czech WAP Settings
*2767*43927# : For Austria WAP Settings
*2767*39927# : For Italy WAP Settings
*2767*33927# : For France WAP Settings
*2767*351927# : For Portugal WAP Settings
*2767*34927# : For Spain WAP Settings
*2767*46927# : For Sweden WAP Settings
*2767*380927# : For Ukraine WAP Settings
*2767*7927# : For Russia WAP Settings
*2767*30927# : For GREECE WAP Settings
*2767*73738927# : For WAP Settings Reset

MMS SETTING
*2767*49667# : For Germany MMS Settings
*2767*44667# : For UK MMS Settings
*2767*31667# : For Netherlands MMS Settings
*2767*420667# : For Czech MMS Settings
*2767*43667# : For Austria MMS Settings
*2767*39667# : For Italy MMS Settings
*2767*33667# : For France MMS Settings
*2767*351667# : For Portugal MMS Settings
*2767*34667# : For Spain MMS Settings
*2767*46667# : For Sweden MMS Settings
*2767*380667# : For Ukraine MMS Settings
*2767*7667#. : For Russia MMS Settings
*2767*30667# : For GREECE MMS Settings
*335# :To Delete all MMS Messages

*663867# : For Dump Mm file
#*536961# : For WAPSAR enable / HTTP disable
#*536962# : For WAPSAR disable / HTTP enable
#*536963# : For Serial eable / Others disable
#*53696# : For Java Download Mode
#*5663351# : For Wap Model ID
#*5663352# : For Wap Model ID
#*566335# : For Wap Model ID
*2767*66335# : To Check on which model it is
*2767*7100# : For SEC-SGHS100/1.0
*2767*8200# : For SEC-SGHV200/1.0
*2767*7300# : For SEC-SGHS300/1.0
*2767*7650# : For Nokia7650/1.0
*2767*2877368# : For Reset WAP Model ID to standart

Samsung cdma Service Code for Samsung A500

Just follow the below steps:
1.Enter ## and then enter 6 digit One Time Keypad Subsidy Lock(OTKSL)
2.This will display Service Menu and one basic is highlighted
3.Press OK button
4. You will get Nam CDMA or phone number
5. Provide 10 digit MIN
6.press 3 times OK button
7.It will return to display menu and then press END
8. Programming is finally completed.

For Samsung N240 and N400

1) Enter ## and type 6 digit OTKSL
2)It will display SVC MENU and one phone number
3)Press OK
4)Enter 10 digit MIN
5)Press OK
6)Display will show Nam with home Sid.
7)Press OK
8)Display will be back to SVC MENU
9)Press END
10) This complete the programming