d320 mtk6582 hang-sp tool,miracle,cs tool not support this model-why?

my one post below link date 20-10-15,1139 viewers and 18 replies-still no body solved

http://forum.gsmhosting.com/vbb/f485…-help-2004020/

i gave this set to htc company service center they also returned-can not.

i tried in all mtk 6582 support boxes-software close when read info.

below posts in htc section also no friends success

http://forum.gsmhosting.com/vbb/f485…-help-2004020/

http://forum.gsmhosting.com/vbb/f485…oblem-2034409/

http://forum.gsmhosting.com/vbb/f485…-file-1996121/

http://forum.gsmhosting.com/vbb/f485…mware-1964115/

first time such a complicated software problem-help