china mobile secret code

Here are the some secret codes which can be used for all China Mobile Phones

Default user code: 1122, 3344, 1234, 5678

Engineer mode: *#110*01#

Enable COM port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200

Factory mode: *#987#

LCD contrast: *#369#

Restore factory settings: *#987*99#

Software version: *#800#

Software version: *#900#


Set default language: *#0000# Send

Set English language: *#0044# Send

Set English language (new firmware): *#001#
Service codes Fly:

2040(i) reset defaults: *#987*99# Send

M100 software version: ####0000#

MX200 reset defaults: *#987*99# Send

MX200 software version: *#900# Send

MP500 reset defaults: *#987*99# Send

MP500 software version: *#900# Send

SL300m reset defaults: *#987*99# Send

SL300m software version: *#900# Send

SL500m reset defaults: *#987*99# Send

SL500m software version: *#900# Send

Set language to English: *#0044#

Set language to Russian: *#0007#


Sumber : http://www.syednetworks.com/china-mobile-phone-secret-codes