All Secret codes for China mobiles.

All China mobiles all secret codes :-

 default user code: 1122, 3344, 1234, 5678 

*#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 

*#800# make Etel E10 model displaying message BT power on. But on display it dont resemble the blutooth power on icon.(actually t makes BT stuck, but after restarting t becomes normal