1. *#66*# : Set factory Mode (CONFIRMED)
2. *#8375# : Show Software Version
3. *#1234# : A2DP ACP Mode
4. *#1234# : A2DP INT Mode
5. *#0000# + Send : Set Default Language
6. *#0007# + Send : Set Language To Rusian
7. *#0033# + Send : Set Language To French
8. *#0034# + Send : Set Language To Spanish
9. *#0039# + Send : Set Language To Italian
10. *#0044# + Send : Set Language To English
11. *#0049# + Send : Set Language To German
12. *#0066# + Send : Set Language To Thai
13. *#0084# + Send : Set Language To Vietnamese
14. *#0966# + Send : Set Language To Arabic
15. *#77218114#
16. *#881188#
17. *#94267357#
18. *#9426*357#
19. *#19912006#
20. *#118811#
21. *#3646633#