Top 20 secrets of Samsung mobile phones

As previously we discussed about secret codes of Samsung mobile phone, here we will mention some secret codes of Samsung mobile phones which when typed, provide specific result.


1) Digital Audio Interference Off  =  *#3243948#

2) Digital Audio Interference On  =  *#32436837#

3) Java menu  =  *#9998*5282#

4) Monitor Mode  =  *#9999#0#

5) Software Version  =  *#9999#  or  *#9998*9999#

6) Hardware Version  =  *#8888#  or  *#9998*8888#

7) SIM Info  =  *#9998*746#  or  *#9998*0746#  or  *#0746#

8) Display Contrast  =  *#9998*523#  or  *#9998*0523#  or  *#0523#

9) Vibration On (until you push OK)  =  *#9998*842#  or  *#9998*0842#  or  *#0842#

10) Buzzer On (until you push OK)  =  *#9998*289#  or  *#9998*0289#  or  *#0289#

11) Battery & Field Info  =  *#9998*288#  or  *#9998*0288#  or  *#0288#

12) Error log  =  *#9998*377#  or  *#9998*0377#

13) SIM Service table  =  *#9998*778#  or  *#9998*0778#  or  *#0778#

14) Show date and alarm clock  =  *#9998*782#

15) Show network information  =  *#8999*638#

16) Change operator logo at Startup   =   *#9998*5646#

17) Production number  =    *#9998*76#

18) View melody for alarm  =   *#9998*968#

19) Non-Volatile Memory  =  *#9998*585#

20) Help Menu  =  *#9998*4357#

So these are the Top 20 secret codes of Samsung mobile phones.