sigmatel s4 key code
 

*#0966#
*#0092#
*#0886#
*#0044#
*#66*#
*#0033#
*#0039#
*#0036#
*#0090#
*#0098#
*#0086#
*#06#
*#0000#
*#3646633#
*#87#
*#523#
*#876#
*#1234#
*#901#
*#903#
*#035670766*001#
*#035670766*002#
*#33#
*#331#
*#332#
*#35#
*#351#
*#62#
*#61#
*#67#
*#21*
*#43#
**04*
**05*
**11#
**89#
**20#
**61*
**004*
**62*
**67*
**21*
##62#
##61#
##67#
##004#
##21*
##002#
**052*
detected 49 keyboard code(s)