CHINA MOBILE (PHONE) SECRETE CODES

The following are the china&Korean mobile secret codes.you can check whether your china mobile has imei no. or not and a lot of other uses through these secret codes.

Engineering mode:*110*01#
Factory mode: *#987#
Restore factory settings: *#987*99#
Software version: *#900# or *#800#
Default user code : 1122 , 3344 , 1234 , 5678
Engineer mode : *#110 *01#
Factory mode : *#987#
Enable COM port : *#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 : *#001# Send
Remember it's proudlyonenaija