i used SP flash tool, and windows disconected in the middle of the proces.
Phone was dead after that, now im getting error BROM ERROR: S_FT_ENABLE_DRAM_FAIL (4032) - [EMI] Enable DRAM Failed!
So no way to upload old or new firmware always same problem. I tested 3 computer + 3 different USB cables, always same error, 2 different firmwares (from needrom.com)
Windows detect phone as MTK USB port or some times (i still dont know how exactly) i get also detected as DA USB VCOM PORT (in drivers details i have id VID_OE8B&PID_2001) - but also in this mod SPflash tool (im using verson v3.1304.0.119) do not start to trnsfer data. (here programming dont start - so i dont get error)
Any idea how to fix the phone?