Кодов в инете как грязи и разных. Если * не хочет, то сорри - только путем прошивки телефона.
*#66*# Set Factory Mode CONFIRMED
*#8375# Show Software Version CONFIRMED
*#1234# A2DP ACP Mode CONFIRMED
*#1234# A2DP INT Mode CONFIRMED
*#0000# + Send : Set Default Language CONFIRMED
*#0007# + Send : Set Language to Russian CONFIRMED
*#0033# + Send : Set Language to French CONFIRMED
*#0034# + Send : Set Language to Spanish CONFIRMED
*#0039# + Send : Set Language to Italian CONFIRMED
*#0044# + Send : Set Language to English CONFIRMED
*#0049# + Send : Set Language to German CONFIRMED
*#0066# + Send : Set Language to Thai CONFIRMED
*#0084# + Send : Set Language to Vietnamese CONFIRMED
*#0966# + Send : Set Language to Arabic CONFIRMED
*#77218114#
*#881188#
*#94267357#
*#9426*357#
*#19912006#
*#118811#
*#3646633#
default user code: 1111, 1122, 3344, 1234, 5678
Engineer mode: *#110*01#
Factory mode: *#987#
*#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
Restore factory settings: *#987*99#
LCD contrast: *#369#
software version: *#800#
software version: *#900#
set default language: *#0000# Send
set English language: *#0044# Send
set English language (new firmware): *#001# Send
for n95 that trips off on making call use
*#3646633#
goto misc item 6,and goto amr and press center botton
*#2346# sw wer
*#*#2005#injener menyu
*#55*#-test i info
*77*66# Auto test
*#33778#serial numer
*#648# kontrast
*#6810# reset
*#0044#-en lng
*#0007#-ru lng
*#035670766*001# ctrl=0(незнаю для чего)
*#035670766*002#....Task dbg
N73
*#864364# menu
*#864322# info
*#86428# test
*#864798#version info summary
*#86476#serial
*#864523# kontrast
*#86437447#reset
*#1234#.*#12345#
*#0044#-en lng
*#0007#-ru lng
Пока для 8800
*#2346# sw wer
*#*#2005#injener menyu
*#55*#-test i info
*77*66# Auto test
*#33778#serial numer
*#648# kontrast
*#6810# reset
*#0044#-en lng
*#0007#-ru lng
*#035670766*001# ctrl=0(незнаю для чего)
*#035670766*002#....Task dbg(незнаю для чего)
N73
*#864364# menu
*#864322# info
*#86428# test
*#864798#version info summary
*#86476#serial
*#864523# kontrast
*#86437447#reset
*#1234#.*#12345#
*#0044#-en lng
*#0007#-ru lng
*#3646633#
*23177726*#
*28760404*#
Коды для китайцев
default user code: 1122, 3344, 1234, 5678
Engineer mode: *#110*01#
LCD contrast: *#369#
software version: *#800#
software version: *#900#
и т.д.