samsung i780 unlock solution
 

z3x team please help me to unlock Samsung i780 with z3x box

Use sumsung 3G tool latest version
-cable J750
1-attache phone ( phone must be power on)
2-Presse unlock button - all ok.
Regards
Haicha

with your method giving this message, mobile not done yet...

Reading Phone Info... OK
Phone S/N: R9XQ229096
Build: M6260A-KYRZ-2.1.300612
IMEI: 357455010189988
PDA/CSC Version: i780BNGL2_GL3
Phone version: i780BNGL2_GL3
Phone HW: MP 1.600
Cal Date: 2008.02.15
Read Security... OK
Bypass MSL...
Done with Samsung Tool ver 12.5

Dear Haicha
You are right

Use J 750 cable
Switch on the phone
Press unlock button
connect phone

Enjoy.........

But its not working..try almost 50 time with two pc...

dl older version like 12.1 and retry, seems there are bugs in 12.5

i also tried with old version too..i thing some thing wrong in hardware therefore i return the fone to customer...