How u doing guys? fine?

I say thanks for everyone, before start.

My chinaphone was dead by this reason:
*In Engineer mode i was turn on the High Speed option..

the usb cable is marked with K930; i think this means to be the model

there is a curious thing: chinaphone works on directly USB plugged, works like Mass Storage, but the phone don't let me choose if i want: Serial Device / Mass Storage or Photo bridge;

I know that the OS is Nucleus RTOS;

this is the phone:
http://img842.imageshack.us/img842/6912/p1030330w.th.jpg
http://img194.imageshack.us/img194/3864/p1030331o.th.jpg
http://img718.imageshack.us/img718/9223/p1030332t.th.jpg
...