Samsung Secret Codes
IMEI number: *#06#
Serial number: *#0001#
Battery status- Memory capacity: *#9998*246#
Debug screen: *#9998*324# – *# 8999*324#
LCD contrast: *#9998*523#
Vibration test: *#9998*842# – *#8999*842#
Alarm beeper – Ringtone test: *#9998*289# – *#8999*289#
Smiley: *#9125#
Software version: *#0837#
Display contrast: *#0523# – *#8999*523#
Battery info: *#0228# or *#8999*228#
Display storage capacity: *#8999*636#
Display SIM card information: *#8999*778#
Show date and alarm clock: *#8999*782#
The display during warning: *#8999*786#
Samsung hardware version: *#8999*837#
Show network information: *#8999*638#
Display received channel number and received intensity: *#8999*9266# *#1111#
S/W Version: *#1234#
Firmware Version: *#2222#
H/W Version: *#8999*8376263#
All Versions: Together *#8999*8378#
Test Menu: *#4777*8665#
GPSR Tool: *#8999*523#
LCD Brightness: *#8999*377#
Error LOG Menu: *#8999*327#
EEP Menu: *#8999*667#
Debug Mode: *#92782#
Phone Model (Wap): #*5737425#
JAVA Mode: *#2255# Call List*#232337#
Bluetooth MAC Address: *#5282837#
Java Version Type in: *#0000#
On a Samsung A300 to reset the language Master reset (unlock): #*7337#
(For the new samsung’s E700 x600 but not E710)Samsung E700 type: *#2255#
to show secret call log (not tested) Samsung A300, A800 phone unlock enter this: *2767*637#
Samsung V200, S100, S300 phone unlock: *2767*782257378# #*4773#
Incremental Redundancy #*7785#
Reset wakeup & RTK timer cariables/variables #*7200#
Tone Generator Mute#*3888#
BLUETOOTH Test mode#*7828#
Task screen #*#8377466#
S/W Version & H/W Version#*2562#
Restarts Phone#*2565#
No Blocking? General Defense. #*3353#
General Defense, Code Erased. #*3837#
Phone Hangs on White screen. #*3849#
Restarts Phone#*7337#
Restarts Phone (Resets Wap Settings) #*2886#
Auto Answer ON/OFF#*7288#
GPRS Detached/Attached#*7287#
GPRS Attached #*7666#
White Screen#*7693#
Sleep Deactivate/Activate#*2286#
Data battery#*2527#
GPRS switching set to (Class 4,8, 9, 10) #*2679#
Copycat feature Activate/ Deactivate #*3940#
External loop test 9600 bps#*4263#
Hands free mode Activate/Deactivate#*2558#
Time ON#*3941# External loop test 115200 bps #*5176# L1 Sleep#*7462#
SIM Phase#*7983#
Voltage/Freq #*7986# Voltage #*8466#
Old Time #*2255#
Call Failed #*5376#
DELETE ALL SMS!!!! #*6837#
Official Software Version: (0003000016000702)#*2337#
Permanent Registration Beep #*2474#
Charging Duration#*2834#
Audio Path (Hands free) #*3270#
DCS Support Activate/Deactivate#*3282#
Data Activate/Deactivate#*3476#
EGSM Activate/Deactivate#*3676#
FORMAT FLASH VOLUME!!!#*4760#
GSM Activate/Deactivate #*4864#
White Screen#*7326#
Accessory#*7683#
Sleep variable#*3797#
Blinks 3D030300 in RED#*7372#
Resetting the time to DPB variables #*3273#
EGPRS multi slot (Class 4, 8, 9, 10)#*7722#
RLC bitmap compression Activate/Deactivate#*2351#
Blinks 1347E201 in RED#*2775#
Switch to 2 inner speaker #*7878#
First Startup (0=NO, 1=YES) #*3838#
Blinks 3D030300 in RED #*2077#
GPRS Switch #*2027#
GPRS Switch #*0227#
GPRS Switch#*0277#
GPRS Switch #*22671#
AMR REC START#*22672#
Stop AMR REC (File name: /a/multimedia/sounds/voice list/ENGMODE.amr) #*22673#
Pause REC#*22674#
Resume REC #*22675#
AMR Playback#*22676#
AMR Stop Play #*22677#
Pause Play #*22678#
Resume Play #*77261#
PCM Rec Req#*77262#
Stop PCM Rec #*77263#
PCM Playback#*77264#
PCM Stop Play#*22679#
AMR Get Time*#8999*364#
Watchdog ON/OFF*#8999*427#
WATCHDOG signal route setup *2767*3855#
Full Reset (Caution every stored data will be deleted.)*2767*2878#
Custom Reset*2767*927#
Wap Reset*2767*226372#
Camera Reset (deletes photos) *2767*688#
Reset Mobile TV#7263867#
RAM Dump (On or Off) *2767*49927#
Check the phone lock status*7465625*638*Code#
Enables Network lock #7465625*638*Code#
Disable Network lock *7465625*782*Code#
Enables Sub set lock #7465625*782*Code#
Disable Sub set lock*7465625*77*Code#
Enables SP lock#7465625*77*Code#
Disables SP lock *7465625*27*Code#
Enables CP lock#7465625*27*Code#
Disables CP lock*7465625*746*Code#
Enables SIMlock#7465625*746*Code#
Disables SIM lock *7465625*228#
Activate lock ON#7465625*228#
Activate lock OFF*7465625*28638#
Auto Network lockON#7465625*28638#
Auto Network lock OFF *7465625*28782#
Auto subset lockON#7465625*28782#
Auto subset lock OFF*7465625*2877#
Auto SP lock ON#7465625*2877#
Auto SP lock OFF *7465625*2827#
Auto CP lock ON#7465625*2827#
Auto CP lock OFF*7465625*28746#
Auto SIM lock ON#7465625*28746#
Auto SIM lock OFF Type *#9998*627837793#
