China Mobile Codes (Updated)

Here are all the codes which are used in china mobiles all over the world...

You can costumize settings of your china phone through these codes easily...

Info *#4960# send ----> info
sp lock *#3210# send
Version *#2820# send 
Hardware Reset *73738# send 
reset to default *#2220# send
unlock gprs settings *#2634# send
special net unlock *#1110# send
net lock *#8140# send 
unlock #4960*code# send 
emi *#06#--emi 
for test *#66#
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 languag: *#001# Send