I followed the steps did not work with me.
These results
I can not put photos site is not permitted

Model number
GT-S8500

Software version
bada1.2
1006011844lis8500bujf1

[1] ERROR: Can't read Version Info.

[2] Update Firmware [FAIL]

[3] ISP model name [NEC CE147]

[4] FW Update Num Cnt (00)00)

[5] ERROR: Can't Read CamInfo.

[6] Firmware Dump [FAIL]

And also replaced the files did not work with me. (camera fix s8500.rar)
I want a solution. And that the change was an operating system. (Androaid)
Cameras and worked with him even if he is slow

We thank the assistance