w550 flashing impossible !

Hello friends,i have a w550 brown cid 49 and had a white screen i tryed to flash it with omnius(when it was free) then when i turned it on it hanged at ''please wait'' so i restarted the phone again but it didnt.i tryed to reflash it again with omnius but i choosed the flash files (main and fs) for a w810 by accident! the progress of flashing stoped at 70% in writing fs (it was a network problem) so the phone was dead didnt want to start,when i tryed to reflash it again for the 3rd time but omnius has ended the promo and it becaumes paid :( very bad luck)...now the phone dosnt want to start and when i tryed XS++ i noticed that:
Network:Unknown
Region:Unknown
Firmware:Unknown
CDA:Unknown
IMEI:doesnt match gdfs
GDFS:????


tryed all the flashing tools and toturials but wasnt able to flash it:xs++ and all its version hangs at flashing block 1.setool only supports red cid 49 phones.A2uploader shows errors when i identify the phone.Omnius is paid now,Ultimate Unlocker doesnt support my phone model...SEUS doesnt flash brown phones.please any suggestions guys?