Software version - *#9999#

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# - GPRS Tool

*#8999*377# - Error LOG Menu

*#8999*327# - EEP Menu

*#8999*667# - Debug Mode

*#92782# - PhoneModel (Wap)

#*5737425# - JAVA Mode

*#2255# - Call List

*#232337# - Bluetooth MAC Adress

*#5282837# - Java Version


Type in *#0000# on a Samsung A300 to reset the language.

Master Reset (unlock) #*7337# (for the new Samsung 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# - Databattery

#*2527# - GPRS switching set to (Class 4, 8, 9, 10)