For K750 I tried several files but is showing me 33% and then stop.

The message is:

Starting the phone...
PID:80 40 03 01 FF FF FF FF
Sending Loader1...
Loader1 sending problem:0002
Maybe wrong model selection or repair needed...

I tried it on 2 pc, 2 different phones and still the same problem.

Also I am wondering how the allinone files are working.

Thanks in advance for your help.

hi,have u connect to the MT-Box adapter? if you use the 10 pin SE cable(included in package),NO NEED connect to adapter,just direct connect to box and flash the phone.

Thanks Jysmc, I tried without the adapter but still the same error. Also I tried the file cxc125952_eu_1_cl (I read about somewhere in this forum) and the error now is different:

Starting the phone...
PID:80 40 03 01 FF FF FF FF
Sending Loader1...
Loader1 sent.

IMEI:35785000102378
CID:0024
PAF:01

Sending loader2 error:0002

Press ??? button then copy all info there.

BR

Hello Soft Mobile I m from Serbia, imam pitanje za tebe koji je box najbolji za nove sonyericssone hvala srpski btare!!!

HI
Friends USB smart is the best software for sonyericsson

the same probleme with me i can't flash k 750