I saw this Ad in a Newspaper called MyPhone.
click here for the website

Phones are called T11, T33 and T22 Dou.

T11 Price: P6,000 to P7,000
T22 Dou Price 10,000
T33 Price: 20,000

can somebody tell me the OS of T11 and T22 Dou phone?

is T33 the only model that uses Windows Mobile OS?