Top 20 Secrets of SAMSUNG Mobile Phones.

There are some mentioned 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 Infos  =  *#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 Infos  =   *#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.