Here is a list of some codes the users of Samsung Mobiles will surely be find useful in many case. Is include many different tricks and ways of managing, restoring and backing up your mobile as well as viewing certain hidden and useful information about it...!!
*#9998*228# To Show Battery status (capacity, voltage, temperature)
*#9998*246# To Show Program status
*#9998*289# To Change Alarm Buzzer Frequency
*#9998*324# To Debug Screens
*#06# Show IMEI
*#9999# To Show Software Version
*#0837# To Show Software Version (instructions)
*#0001# To Show Serial Parameters
*#9125# This Activates the smiley when charging
*#9998*636# Show Memory status
*#9998*746# Displays SIM File Size
*#9998*837# Shows Software Version
*#9998*842# Used to Test Vibrator - Flash the screenlight during 10 sec
and vibration will be activated
Power on your cell phone without inserting SIM card and type these codes:
*2767*63342# write the code and press green button
*2767*3855# write the code and press green button
*2767*2878# write the code and press green button
*2767*927# write the code and and press green button
*2767*7822573738# just press button
FOR NEW ones like SGH (R210, T100, A300...)
if code is in format *#9998*xxx#
try writing this one *#0xxx#
SGH-600
SGH-2100
*2767*3855# for Full EEPROM Reset (THIS CODE REMOVES SP-LOCK!
but also changes the IMEI to default (447967-89-400044-0)
*2767*2878# For Custom EEPROM Reset
SGH E700
*2767*688# For removing USER CODE and SIMLOCK
*#9998*228# To Show Battery status (capacity, voltage, temperature)
*#9998*246# To Show Program status
*#9998*289# To Change Alarm Buzzer Frequency
*#9998*324# To Debug Screens
*#06# Show IMEI
*#9999# To Show Software Version
*#0837# To Show Software Version (instructions)
*#0001# To Show Serial Parameters
*#9125# This Activates the smiley when charging
*#9998*636# Show Memory status
*#9998*746# Displays SIM File Size
*#9998*837# Shows Software Version
*#9998*842# Used to Test Vibrator - Flash the screenlight during 10 sec
and vibration will be activated
Power on your cell phone without inserting SIM card and type these codes:
*2767*63342# write the code and press green button
*2767*3855# write the code and press green button
*2767*2878# write the code and press green button
*2767*927# write the code and and press green button
*2767*7822573738# just press button
FOR NEW ones like SGH (R210, T100, A300...)
if code is in format *#9998*xxx#
try writing this one *#0xxx#
SGH-600
SGH-2100
*2767*3855# for Full EEPROM Reset (THIS CODE REMOVES SP-LOCK!
but also changes the IMEI to default (447967-89-400044-0)
*2767*2878# For Custom EEPROM Reset
SGH E700
*2767*688# For removing USER CODE and SIMLOCK