help with k790i

Hello
I have a problem with the phone k790, which freezes the main program, xs + + shows me this error when I want to upgrade with the same fw
Sorry, your fone is Not Supported
error: Can not send flash loader
+ + Error: Flashing faild


H E L P:a018:

FW: R8BF003
cid53
red

Since your phone is CID53, you must use this tutorial:
http://www.topsony.com/forum/tutoria...html#post83262

i think i should buy this cell as soon as possible