*6861#          factory reset
*8375#
#668#
*#3646633#
*0#
*3241#
*3240#
*0008#         language
*0009#         language
*0000#         language
*7674#
*76863#
*77463#
*72337#
*79763#
*7245786#          check read FFS
*762442#            GVCMMI Magic
###765*02#
###765*05#
###765*08#
###765*07#
###765*78#
1945#*5101#      sim lock menu
2945#*5100#

default security code       : 0000
clear user code/user lock : 2945#*# -> Factory Reset
software version             : 2945#*# -> S/W version
KG300 NVRAM format  : 2945#*# -> menu 15
more information            : 2945#*45#
simlock menu                 : 2945#*20001#>/li>